Location History:
- Munchenstein, Basel-Land, CH (1976)
- Muchenstein, CH (1977)
- Muenchenstein, CH (1976 - 1978)
- Riehen, CH (1978)
- Munchenstein, CH (1976 - 1981)
Company Filing History:
Years Active: 1976-1981
Title: Kurt Hofer: Innovator in Antioxidant Technologies
Introduction:
Kurt Hofer, a renowned inventor hailing from Munchenstein, Switzerland, is a prolific figure in the field of antioxidant technologies. With an impressive portfolio of 24 patents, Hofer has made significant contributions to the development of aryl phosphonites and thiophosphonites as antioxidants. His groundbreaking work has garnered recognition in the industry and has helped pave the way for advancements in stabilizing organic materials against the degradative effects of oxygen.
Latest Patents:
Among his recent patents, two notable inventions stand out: aryl phosphonites and thiophosphonites, as well as fluorene phosphonites and thiophosphonites.
The aryl phosphonites and thiophosphonites described in the patent consist of specific chemical formulas. These compounds, bearing different substituents on the benzene nucleus, have proven effective as antioxidants, offering stability to organic materials vulnerable to oxygen-induced degradation.
Likewise, Hofer's fluorene phosphonites and thiophosphonites are designed to combat oxygen-induced degradation in organic materials. With alkyl or optionally substituted phenyl groups and oxygen or sulfur connectors, these antioxidants have proven beneficial in stabilizing susceptible organic substances.
Career Highlights:
Kurt Hofer's career is closely associated with Sandoz GmbH and Sandoz Ltd., formerly known as Sandoz AG. His employment with these companies highlights his dedication to innovation and the practical application of his patents. Hofer's involvement with Sandoz demonstrates his commitment to advancing antioxidant technologies and finding solutions to combat material degradation.
Collaborations:
Throughout his career, Kurt Hofer has collaborated with esteemed individuals in the field, including Lajos Avar and Guenther Tscheulin. These collaborations have facilitated the exchange of knowledge and ideas, leading to further innovations and advancements in antioxidant technologies.
Conclusion:
Kurt Hofer's remarkable contributions to the field of antioxidant technologies have shaped the way we protect and preserve organic materials from oxygen-induced degradation. His numerous patents and collaborative efforts with industry experts highlight his expertise in this domain. Hofer's research on aryl phosphonites and thiophosphonites, as well as fluorene phosphonites and thiophosphonites, have paved the way for future innovations in the field, ensuring the longevity of various organic materials in numerous industries.