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For the Inventor, By the Inventor

Fairfield, CT, United States of America

Peter J Schirmann

USPTO Granted Patents = 22

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 274(Granted Patents)


Company Filing History:

goldMedal14 out of 6,850 
 
Ciba-geigy Corporation
 patents
silverMedal8 out of 3,580 
 
American Cyanamid Company
 patents

Years Active: 1978-1996

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22 patents (USPTO):Explore Patents
1. 5574162 - Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer (1996-11-12),
2. 5442071 - Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer (1995-08-15),
3. 5359069 - Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer (1994-10-25),
4. 5290888 - Process for stabilizing ethylenically unsaturated compounds and (1994-03-01),
5. 5286865 - Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer (1994-02-15),
6. 5204422 - Peroxide free radical initiators containing hindered amine moieties with (1993-04-20),
7. 5145893 - Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer (1992-09-08),
8. 5140081 - Peroxide free radical initiators containing hindered amine moieties with (1992-08-18),
9. 5112890 - Stabilization of acid catalyzed thermoset resins (1992-05-12),
10. 5077340 - Ethylenically unsaturated compounds containing (1991-12-31),
11. 5051511 - Peroxide free radical initiators containing hindered amine moieties with (1991-09-24),
12. 5047489 - Ethylenically unsaturated compounds containing (1991-09-10),
13. 4983737 - Ethylenically unsaturated compounds containing (1991-01-08),
14. 4778869 - Activated ester monomers and polymers (1988-10-18),
15. 4760168 - Preparation of alkyl acrylamidoglycolates and their alkyl ethers (1988-07-26),

Title: Innovations of Peter J Schirmann in Polymer Chemistry

Introduction

Peter J Schirmann is an accomplished inventor based in Fairfield, CT, with a remarkable portfolio consisting of 22 patents. His contributions primarily focus on enhancing polymer stability through innovative chemical compounds, showcasing his expertise in polymer chemistry and materials science.

Latest Patents

Among his notable inventions are the patents for Non-migrating 1-hydrocarbyloxy hindered amine derivatives as polymer stabilizers. These compounds are designed to chemically bond with selected polymer substrates through condensation reactions. They contain reactive functional groups such as hydroxy, amino, oxirane, or carboxyl, providing excellent stabilization efficacy. This innovation effectively protects polymer substrates from the adverse effects of actinic light, ensuring longevity and durability in various applications.

Career Highlights

Peter has accumulated valuable industry experience through his tenure at prominent companies, including Ciba-Geigy Corporation and American Cyanamid Company. His work at these organizations has significantly contributed to advancements in the field of polymer chemistry. His impressive number of patents reflects his strong dedication to research and development.

Collaborations

Throughout his career, Peter has collaborated with several talented professionals, including Andrew Mar and Ramanathan Ravichandran. These collaborations have fostered a synergistic environment that encourages innovation and the development of groundbreaking solutions in polymer stabilization.

Conclusion

In summary, Peter J Schirmann remains a pivotal figure in the realm of polymer chemistry. His innovative patents and valuable industry experience position him as a leader in developing new materials designed for improved performance. His work continues to influence the field and inspires future advancements in polymer technology.

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