This inventor holds 60 USPTO granted patents, primarily in Polymer Stabilization (CPC class 5241). Top assignees: Ciba-Geigy Corporation, Ciba Specialty Chemicals Corporation. Active years: 1976-2004.
Inventors with similar research interests:
Location History:
- NY, US (1976)
- New City, NY (US) (1976 - 2004)
Company Filing History:
47 out of 6,858 
13 out of 1,524 
Years Active: 1976-2004
Areas of Expertise:
Title: Raymond R. Seltzer: Innovator in Polymer Chemistry and Wood Stabilization
Introduction
Raymond R. Seltzer is a prominent inventor based in New City, NY, known for his significant contributions to the fields of polymer chemistry and wood preservation. With an impressive portfolio of 60 patents, Seltzer has made substantial advancements in controlled radical polymerization techniques and methods for protecting wood from degradation.
Latest Patents
Among Seltzer's latest inventions are two noteworthy patents. The first is focused on a composition and process for controlled radical polymerization using multifunctional initiator/regulator compounds. This innovation comprises an ethylenically unsaturated monomer in combination with specialized multifunctional triazinyl based compounds, enhancing the polymerization process through the precise control of reaction conditions. A prominent aspect of this patent includes an additional heating step within a temperature range of 140 to 280 °C after polymerization, ensuring optimal results.
The second invention involves a method for protecting wood substrates from light-induced degradation. This unique method utilizes a penetrating impregnation treatment consisting of water without organic solvents and selected sterically hindered amines, either N-oxyl or N-hydroxyl. This approach not only stabilizes wood but also significantly extends its life by preventing damage from environmental factors.
Career Highlights
Raymond R. Seltzer has had a dynamic career, contributing his expertise to renowned companies such as Ciba-Geigy Corporation and Ciba Specialty Chemicals Corporation. Through his work, he has developed innovative solutions that have furthered research in polymer chemistry and materials science.
Collaborations
Throughout his career, Seltzer has collaborated with esteemed professionals in his field, including Roland A. Winter and Ramanathan Ravichandran. Their joint efforts have led to significant advancements and broadened the scope of research conducted in polymer and wood stabilization technologies.
Conclusion
Raymond R. Seltzer stands out as a visionary innovator whose work has made lasting impacts on both the polymer and wood preservation industries. With a remarkable collection of patents and collaborations, Seltzer continues to inspire future research and developments in these crucial areas. His dedication to innovation highlights the importance of protecting and enhancing materials through scientific advancements.