GREENBERG v. MIAMI CHILDREN'S HOSPITAL RES. INST., INC. Case Brief

United States District Court, S.D. Florida, Miami Division2003
264 F.Supp.2d 1064 Property Torts Remedies Intellectual Property

Complete case briefs with LSD+

Every LSD.Law brief pairs a full IRAC analysis with opinion summaries at three levels of depth, written by a team of Harvard Law and MIT graduates - a quick synopsis when you are pressed for time, the complete reasoning when you need to go deep.

Adaptive Case Views

Toggle between Flash, Standard, and Expanded. Get what you need, when you need it.

Exam-Ready IRAC Format

We deliver the precise structure professors look for in exam answers.

Complex Cases, Clarified

We break down dense legal reasoning into something digestible, helping you grasp core concepts.

Case Brief Summary & Legal Analysis

3 min read

tl;dr: Families who donated tissue for genetic research sued researchers for patenting the resulting gene discovery. The court held the donors had no property interest in their voluntarily donated tissue, dismissing their conversion claim, but allowed an unjust enrichment claim to proceed.

Legal Significance: This case reinforces the principle that individuals do not retain a property interest in genetic material or tissue voluntarily donated for medical research, thus precluding claims for conversion against researchers who commercialize the results derived from those materials.

GREENBERG v. MIAMI CHILDREN'S HOSPITAL RES. INST., INC. Law School Study Guide

Use this case brief structure for your own legal analysis. Focus on the IRAC methodology to excel in law school exams and cold calls.

Case Facts & Court Holding

Key Facts & Case Background

Plaintiffs, including parents of children with Canavan disease and non-profit organizations, provided tissue samples, confidential family information, and financial support to defendant Dr. Matalon for research to isolate the Canavan gene. Plaintiffs alleged they did so with the understanding that any resulting tests would be affordable and accessible to the public. Matalon and his institution, Miami Children’s Hospital, successfully isolated the gene using the plaintiffs’ contributions. Unbeknownst to the plaintiffs, the defendants obtained a patent on the gene sequence in 1997. Subsequently, the defendants began enforcing the patent through restrictive licensing and royalty fees, limiting access to testing. Plaintiffs sued on several grounds, including conversion, arguing they retained a property interest in their genetic material and the research data. They asserted that the defendants’ commercialization of the research exceeded the scope of their consent and constituted an unauthorized use of their property.

Court Holding & Legal Precedent

Issue: Do individuals who voluntarily donate body tissue and genetic information for medical research retain a property interest in that material sufficient to support a claim for conversion against researchers who later patent and commercialize the results of the research?

No. The court held that plaintiffs failed to state a claim for Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate veli

Read the full analysis

The complete holding, rule, and analysis for this case are available to LSD+ subscribers.

Start 14-Day Free Trial

IRAC Legal Analysis

Premium Feature Unlock

About IRAC analysis

IRAC (Issue, Rule, Analysis, Conclusion) is the structure professors expect in exam answers. Each LSD.Law brief states the issue, the governing rule with citations, the court's application of that rule, and the conclusion - the same reasoning pattern you will use on exams and in practice.

Legal Issue

Do individuals who voluntarily donate body tissue and genetic information for medical research retain a property interest in that material sufficient to support a claim for conversion against researchers who later patent and commercialize the results of the research?

Conclusion

This decision solidifies the legal principle that voluntary donors of biological materials Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliq

Legal Rule

Under Florida law, a donor has no cognizable property interest in body Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum do

Legal Analysis

The court's analysis on the conversion claim centered on the absence of Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat

Flash-to-Full Case Opinions

Flash Summary

  • Court dismissed claims that researchers had a duty to inform tissue
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident,

Read the full analysis

The complete holding, rule, and analysis for this case are available to LSD+ subscribers.

Start 14-Day Free Trial