David F O'Brien

Title: David F O'Brien: Innovator in Lipid Technologies

Introduction

David F O'Brien is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of lipid technologies, holding a total of 5 patents. His work focuses on the development of innovative materials and processes that have applications in biomedical studies and photographic elements.

Latest Patents

Among his latest patents, O'Brien has developed polyacetylenic lipids and radiation-sensitive compositions. One of his notable inventions is a photopolymerizable monomer that comprises a lipid with at least one hydrophobic acyl chain containing at least two conjugated acetylenic linkages. This invention is particularly useful in preparing radiation-sensitive compositions and photographic elements that include a plurality of liposomes. The processes he has developed for photopolymerizing these compositions involve exposing the lipid to radiation and heating it to a specific temperature to control its sensitivity to further exposure. Additionally, he has created lipid vesicles that encapsulate labeled species for use in biomedical studies and immunoassays.

Career Highlights

David F O'Brien has had a distinguished career, working at Eastman Kodak Company, where he has been able to apply his innovative ideas in practical settings. His contributions have not only advanced the field of lipid technologies but have also enhanced the capabilities of photographic materials.

Collaborations

Throughout his career, O'Brien has collaborated with esteemed colleagues such as Thomas Henry Whitesides and Richard T Klingbiel. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

David F O'Brien is a prominent inventor whose work in lipid technologies has led to significant advancements in both biomedical applications and photographic materials. His innovative patents and contributions continue to influence the field.