This inventor holds 2 USPTO granted patents. Top assignee: Ciba-Geigy Corporation. Active years: 1991-1992.
Company Filing History:
Years Active: 1991-1992
Title: Don Sabrsula: Innovator in Stabilizer Compositions
Introduction
Don Sabrsula is a notable inventor based in Peekskill, NY (US). He has made significant contributions to the field of chemical compositions, particularly in stabilizers that protect substrates from the harmful effects of environmental factors.
Latest Patents
Don Sabrsula holds 2 patents that focus on compositions stabilized with poly-1,3,2-oxazaphospholidines. His latest patents include compounds of formula I, where n is 2-4, and R1 is various alkyl and aryl groups. These compounds serve as useful stabilizers for substrates that are susceptible to the deleterious effects of oxygen, heat, and actinic radiation.
Career Highlights
Throughout his career, Don has worked with Ciba-Geigy Corporation, where he has been instrumental in developing innovative chemical solutions. His work has contributed to advancements in stabilizer technology, enhancing the durability and performance of various materials.
Collaborations
Don has collaborated with notable coworkers such as Glen T. Cunkle and Paul A. Odorisio, further enriching his contributions to the field.
Conclusion
Don Sabrsula's work in stabilizer compositions showcases his innovative spirit and dedication to advancing chemical technology. His patents reflect a commitment to improving material performance in challenging environments.