CONTACT US
Home > Browse by topic > Engineering > Tissue Engineering

Tissue Engineering Expert Witnesses

Litigation involving tissue engineering typically arises in patent, licensing, and product liability disputes tied to biomaterials, medical device design, and regenerative medicine technologies. Disputes commonly involve patent claims over biomaterial and scaffold technologies used in tissue regeneration, licensing disagreements between biotechnology companies and academic research institutions over the commercialization of tissue engineering innovations, and product liability-adjacent claims involving implant materials or medical devices that incorporate tissue engineering technology. Medical device manufacturers and biotechnology companies also face disputes over whether their tissue engineering products met the scientific and regulatory standards specified in development or supply agreements. The central issue in these matters is typically whether a tissue engineering technology, patent, or product met the scientific standard the parties' agreement or governing regulation required.

Tissue engineering experts help attorneys evaluate these disputes by examining biomaterial composition, scaffold design, and cell culture or in vivo study data against accepted scientific standards in biomedical engineering and regenerative medicine. Their analysis can determine whether a biomaterial or scaffold patent reflects genuine scientific innovation, whether an implant or medical device's tissue engineering components performed consistent with their represented specifications, and whether a licensing agreement's development milestones were achieved using sound scientific methodology. This work supports causation and damages positions in patent, licensing, and product liability-adjacent disputes, and it can substantiate or rebut claims that a tissue engineering technology fell short of its represented capabilities.

Because tissue engineering disputes require specialized expertise across biomaterials science, cell biology, and medical device design, the right expert typically combines academic research credentials with direct experience in the specific technology at issue. Round Table Group's tissue engineering network includes biomedical engineers and cell biologists with backgrounds in biomaterial characterization, medical device design, and regenerative medicine who have published extensively and testified on patent litigation involving tissue engineering technologies. Round Table Group has completed more than 75,000 expert searches for litigators, and we apply that experience to connect counsel with tissue engineering experts whose scientific analysis holds up under rigorous technical scrutiny. Let us help you find the right tissue engineering expert for your case by calling us at (202) 908-4500.

Kinds of Cases We Work On

Round Table Group helps our clients find a wide variety of Tissue Engineering expert witnesses for cases like:

01

Cell Expansion Batches Lost Potency.

A cell therapy company sued its contract development and manufacturing organization after a series of stem cell expansion batches failed release potency testing, delaying a clinical trial enrollment milestone and forcing the company to source replacement manufacturing capacity at short notice. We identified experts with experience in cell expansion bioprocess engineering, stem cell potency assay validation, and cGMP manufacturing compliance. The expert's review of the CDMO's bioreactor process logs found a media formulation change had been implemented without the revalidation the company's process required, supporting the cell therapy company's claim in a substantial settlement.
02

The Bioprinting Patent Fight Escalated.

Two regenerative medicine companies litigated over whether a competitor's 3D bioprinting platform for vascularized tissue constructs infringed a patented layer-by-layer cell deposition method central to the plaintiff's core technology. We identified experts with experience in 3D bioprinting process engineering, cell deposition and scaffold fabrication methods, and tissue engineering patent claim analysis. The expert's comparative technical analysis of the two platforms' deposition sequencing found the accused system practiced the patented method's key steps, supporting a substantial licensing settlement.
03

The Decellularized Matrix Wasn't Clean.

A tissue bank sued the processing facility it had contracted to decellularize donated tissue for use in orthopedic scaffold products after several lots tested positive for residual cellular material above the agreed clearance threshold, forcing a quarantine of finished inventory and a customer notification. We identified experts with experience in tissue decellularization processing standards, residual DNA and cellular content testing, and tissue bank quality assurance. The expert's review of the facility's processing records found a required rinse cycle had been shortened during a period of high production volume, supporting the tissue bank's claim in a substantial settlement.
04

The Cartilage Trial Data Fell Apart.

A regenerative medicine sponsor sued its contract research organization after a pivotal clinical trial for a cartilage regeneration scaffold showed inconsistent outcome scoring across trial sites, prompting regulators to question the trial's primary endpoint data ahead of a planned marketing application. We identified experts with experience in cartilage repair outcome scoring methodology, orthopedic regenerative medicine clinical trial design, and clinical research site monitoring standards. The expert's audit of the site-level scoring records confirmed a pattern of inconsistent application of the outcome scale across sites, supporting the sponsor's claim in a substantial settlement.
05

The Skin Substitute Scale-Up Failed.

A regenerative medicine company sued the process development firm it had retained to scale up manufacturing of its tissue-engineered skin substitute from pilot to commercial volume after the scaled process produced a consistently lower cell viability yield than the pilot process, delaying a planned commercial launch by many months. We identified experts with experience in tissue engineering process scale-up, cell viability and yield optimization, and bioprocess technology transfer methodology. The expert's review of the firm's scale-up protocol found a critical oxygen transfer parameter had not been adjusted for the larger bioreactor's geometry, supporting the company's professional negligence claim in a substantial settlement.
06

The Potency Data Didn't Hold Up.

An acquirer of a cell therapy manufacturing platform sued the sellers after post-closing testing found the stem cell potency data presented during diligence had been generated using an outdated assay known to overstate potency relative to the current validated method, undermining a key valuation driver of the deal. We identified experts with experience in stem cell potency assay methodology, cell therapy characterization standards, and biotechnology M&A due diligence review. The expert's side-by-side testing using both assay versions confirmed the older method had materially overstated potency across the sampled lots, resulting in a favorable arbitration award for the acquirer.
07

The Growth Factor Royalties Fell Short.

A biomaterials licensor sued the licensee of its patented growth factor delivery scaffold technology for underpaid royalties, alleging the licensee's newest wound-healing product incorporated the licensed delivery mechanism despite the licensee's claim that it had independently developed a design-around. We identified experts with experience in growth factor delivery system engineering, controlled-release scaffold characterization, and patent licensing royalty accounting. The expert's comparative release-kinetics testing found the accused product's delivery profile matched the patented mechanism rather than the claimed alternative design, supporting a substantial back-royalty recovery.
08

The Organ-on-Chip Data Wasn't Reliable.

A pharmaceutical company sued the organ-on-chip platform vendor whose system it had licensed for preclinical drug toxicity screening after independent validation found the platform's liver-chip model produced inconsistent toxicity readouts across replicate runs, undermining a drug safety dataset submitted in a regulatory filing. We identified experts with experience in microphysiological systems engineering, organ-on-chip validation methodology, and preclinical toxicology data standards. The expert's review of the vendor's validation studies found the platform had never been tested for the specific compound class at issue, supporting the pharmaceutical company's breach-of-warranty claim in a substantial settlement.
09

The Cryopreservation Media Killed the Cells.

A cell therapy manufacturer sued its cryopreservation media supplier after a formulation change caused a substantial drop in post-thaw cell viability across several production batches, jeopardizing patient dosing schedules tied to a multi-site clinical trial. We identified experts with experience in cryopreservation media formulation, post-thaw cell viability testing, and cell therapy cold chain quality standards. The expert's comparative testing of the original and reformulated media confirmed the change had altered a cryoprotectant concentration outside the qualified range, resulting in a favorable verdict for the manufacturer at trial.
10

Whose Decellularization Process Was It.

Two tissue processing companies disputed whether a competitor's newly launched allograft product line was manufactured using a proprietary decellularization process the plaintiff had developed under a since-terminated joint research agreement between the two firms. We identified experts with experience in tissue decellularization process engineering, allograft product characterization, and joint development agreement technology ownership analysis. The expert's comparative process analysis found residual processing markers in the competitor's product consistent only with the plaintiff's patented method, supporting the misappropriation claim in a substantial settlement.

Here are a few of our favorite Tissue Engineering Expert Witnesses:

California Biomedical Engineering Expert #31410

I have 20 years of experience in the field of biomedical engineering, with specific knowledge of biomaterial, growth factor, and animal models. I have published on such topics as osteoinductivity of bone graft, modification on collagen materials and growth factors expression, and delivery.

 

Massachusetts Cell Biology Expert #387

I have 24 years of experience in the field of cell biology with specific knowledge of pharmaceutical development, tissue engineering and cell therapy for heart disease. I have published on such topics as cell therapy for heart disease, clearance of drugs via the asialoglycoprotein receptor in the liver, and the development and use of MMP inhibitors for osteoarthritis. I have testified on patent litigation regarding the use of myoblasts to correct cardiac deficits.

 

Orthopedic Tissue Engineering Expert #14881

I have 12 years of experience, and specialize in the field of orthopaedic tissue engineering with specific knowledge in the areas of biomaterials, mechanotransduction and statins. I have published on such topics as biomaterial characterization, mechanical forces on bone cells and statin effects on primary human osteoblasts.

 

Louisiana Gene Therapy, Biotechnology Expert #17500

I have 11 years of experience, and specialize in the field of biotechnology with specific knowledge in the areas of gene therapy, tissue engineering and cancer. I have published on such topics as gene therapy, tissue engineering and cancer therapy.

 

Illinois Biomedical Engineering Expert #18610

I have 10 years of experience, and specialize in the field of biomedical engineering with specific knowledge in the areas of tissue engineering, biotechnologies and micro fluidics. I have published on such topics as islet transplantation, micro fluidic diagnostics and drug delivery systems.

 

Your Case Deserves The Best Tissue Engineering Expert Witnesses

Registered icon

The right expert witnesses and consulting experts can make your case. That’s why we have spent so many hours over the past quarter century making sure our clients have just the right expert team — whether one expert or many, early-stage advice or expert reports and testimony. Across over 50,000 expert search assignments, we have honed a unique, customized approach to identifying, analyzing and connecting with expert talent so you can focus on winning your case.

LET US HELP YOU

Texas Nanomaterials Expert #20412

I have 20 years of experience, and specialize in the field of nanomaterials with specific knowledge in the areas of biomaterials, semiconductor-based optical materials and biologically-inspired electronic materials. I have published on such topics as nanosilicon tissue engineering, luminescent semiconductor nanostructures and semiconductors fabricated on biological templates.

 

Utah Tissue Engineering Expert #33758

I have 16 years of experience and specialize in the field of biomedical engineering, with specific knowledge of medical device design, biomaterials and tissue engineering. I have published on such topics as controlled drug delivery, medical device development and tissue engineering.

 

New York Tissue Engineering, Stem Cells Expert #36496

I have 30 years of experience, and specialize in the field of tissue engineering with specific knowledge in the areas of cartilage regeneration, adult stem cells and abdominal adhesion’s. I have published on such topics as adult stem cells, abdominal adhesion’s and spinal cord injuries.

 

Polymers Expert #40354

I have 21 years of experience and specialize in the field of polymers, with specific knowledge of 3-dimensional architecture, drug delivery and scaffold design. I have published on such topics as cell delivery to the central nervous system, localized delivery to the spinal cord and neural tissue engineering.

 

Pennsylvania Controlled Release Pharmaceutical and Formulations Expert #40477

I have 12 years of experience, and specialize in the field of Chemical Engineering, Pharmaceutical Science and Bioengineering with specific knowledge in the areas of Controlled Release, Biomaterials and Pharmaceutical Science. I have published on such topics as Controlled Release, Biodegradation and Pharmaceutical Science. I have testified on Controlled Release, Pharmaceutical Formulations and Biodegradation. I have trained under the founder of the field of controlled release, drug delivery and also tissue engineering, and have since become a widely recognized expert in the field.

 

Oregon Biomaterials Expert #40666

I have 10 years of experience and specialize in the field of biomaterials science, with specific knowledge of tissue engineering, cell culture testing and electron microscopy. I have published on such topics as implant failure mechanisms, dental materials science and bone growth.

 

California Biomaterials and Polymers Expert #40757

I have 11 years of experience, and specialize in the field of biomedical engineering, with specific knowledge in the areas of biomaterials, polymers, and protein science. I have published on such topics as biotechnology, microfluidics, and regenerative medicine.

 

Illinois Stem Cell, Tissue Engineering Expert #43898

I have 15 years of experience, and specialize in the field of bioengineering with specific knowledge in the areas of stem cell regulation, tissue engineering and in vivo studies. I have published more than 50 peer-reviewed papers, more than 80 conference presentations and multiple invited speaking events. I was elected to College of Fellows, American Institute for Medical and Biological Engineering.

 

Louisiana Bionanotechnology Expert #44176

I have 10 years of experience, and specialize in the field of bionanotechnology with specific knowledge in the areas of nanoassembly, surface modification methods, cytotoxicity and biocompatibility. I have published on such topics as nanoassembly, tissue engineering and dental and orthopedic biology. I have one humanities degree (BS, Ancient History and Classics), one social science degree (Bioanthropology) and a PhD in Anatomy and Cell Biology. I have published papers ranging from new world paleoprimatology to development of bioMEMS devices.

 

California Tissue Engineering Expert #51563

I have 25 years of experience and specialize in the field of tissue engineering and regenerative medicine with specific knowledge in the areas of orthopaedics, wound care and cardiovascular. I have published on such topics as articular cartilage repair, extracellular matrix and wound care.

 

Colorado Biomaterials Expert #52057

I have 12 years of experience, and specialize in the field of biomaterials with specific knowledge in the areas of biomaterials, tissue engineering and regenerative medicine. I have published on such topics as nonmaterials for biomedical applications, coatings for implants and tissue engineering.

 

Put Our Tissue Engineering Expert Network to Work for You

Registered icon

Our huge network of experts – eminent university professors and practitioners who have achieved renown as thought leaders in their fields – combined with unparalleled research capabilities puts the experts you need at your disposal when and where you need them.

If you’re a litigator or general counsel, we want to put this network to work for you and your clients. Let us know how we can help by calling us at (202) 908-4500 or filling out the form on this page. We’re so confident you’ll love what we do that unless you retain an expert we present there’s no charge!

LET US HELP YOU

Questions Attorneys Ask About Tissue Engineering Expert Witnesses:

A tissue engineering expert becomes relevant once a dispute turns on whether a biomaterial, scaffold, or medical device technology met scientific and regulatory standards — for example, in a patent dispute over a tissue regeneration technology or a licensing disagreement between a biotechnology company and a research institution.
Search again

GET STARTED FINDING THE RIGHT EXPERT WITNESS

Spend your time working with your experts, not searching for them! We're here to de-stress the process of having a great expert witness team so that it’s easy to have the right experts every time. We'll conduct a quick but thorough search and deliver a roster of top candidates for you to review. There's no charge for the custom search — you pay only the hourly rate if you retain one of our experts.

  • This field is for validation purposes and should be left unchanged.

Or call 202-908-4500 or email us.

Related topics

Biology
Cardiovascular
Chemicals
Dental
Engineering
Medicine
Orthopedics
Pharmaceuticals
Polymer
Science