About Brennan IP Services

Brennan IP Services provides strategic advice and practical assistance to biotechnology companies seeking to maximize the value of their intellectual property.

With combined experience of over 35 years as a molecular biologist, medical school professor, and patent practitioner, Sean Brennan has both the scientific and the legal expertise to understand complex biotechnology inventions and to translate them into strong U.S and foreign patents.

Dr. Brennan received a Ph.D. in Molecular Biology from the University of California, San Diego in 1982 and has been registered to practice in the United States Patent & Trademark Office since 1996. He is well-qualified to help developing biotechnology companies strengthen and expand their patent portfolios.

Areas of expertise include:

Stem Cells   Genome annotation
Protein Expression Bacteriology
Vaccines Virology
Cardiac biology Neuronal Regeneration
Transcription Screening methods


Current and former clients include companies involved in cancer, regenerative medicine, cell therapy, stem cells, neural regeneration, immunology, expression technology, biopesticides and industrial biochemistry.