This inventor holds 3 USPTO granted patents. Top assignees: Hoechst Aktiengesellschaft, Siemens Aktiengesellschaft. Active years: 1977-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1977-1992
Title: The Innovations of Hans Jurgen Bestmann
Introduction
Hans Jurgen Bestmann is a notable inventor based in Erlangen, Germany. He has made significant contributions to the field of chemistry, particularly in the development of photosensitive compositions and processes for preparing cis-olefins. With a total of 3 patents to his name, Bestmann's work showcases his expertise and innovative spirit.
Latest Patents
One of Bestmann's latest patents is focused on photosensitive compositions. These compositions comprise a polymer and a photoactive constituent, which can be developed with aqueous, alkaline agents. They exhibit good bleaching properties in the DUV range, with the photoactive constituent demonstrating excellent solubility-inhibiting properties and stability during the drying process. This patent includes diazo tetronic acid or its derivatives, which are crucial for the effectiveness of the compositions.
Another significant patent by Bestmann details a process for preparing cis-olefins. This process involves an ylide solution of a specific compound in hexaalkyl phosphoric acid triamide, followed by the addition of an aldehyde. The resulting cis-olefins are valuable in various chemical applications, showcasing Bestmann's innovative approach to organic synthesis.
Career Highlights
Throughout his career, Hans Jurgen Bestmann has worked with prominent companies such as Hoechst Aktiengesellschaft and Siemens Aktiengesellschaft. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to innovate in the field of chemistry.
Collaborations
Bestmann has collaborated with notable colleagues, including Werner Theo Stransky and Otto Vostrowsky. These partnerships have likely enriched his work and expanded the impact of his inventions.
Conclusion
Hans Jurgen Bestmann's contributions to the field of chemistry through his patents and collaborations highlight his role as an influential inventor. His innovative work continues to inspire advancements in photosensitive compositions and organic synthesis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile