This inventor holds 29 USPTO granted patents and 5 published patent applications and 25 EPO patents, primarily in Chemical Processes. Top assignees: Basf Se Corporation, Basf Aktiengesellschaft. Active years: 2000-2026.
Location History:
- Bohl-Iggelheim, DE (2000)
- Böhl-Iggelheim, DE (2001)
- Germersheim, DE (2002 - 2005)
- Boehl-Iggelheim, DE (2005)
- Speyer, DE (2008 - 2022)
- Ludwigshafen am Rhein, DE (2020 - 2024)
Company Filing History:
Years Active: 2000-2026
Areas of Expertise:
Title: **Andreas Keller: Innovator in Organic Chemistry from Speyer, DE**
Introduction
Andreas Keller is a prolific inventor based in Speyer, Germany, known for his significant contributions to the field of organic chemistry. With an impressive portfolio of 28 patents, Keller has dedicated his career to developing innovative methods and processes that enhance the production and recovery of valuable chemical compounds.
Latest Patents
Keller's latest patents showcase his expertise in isomerization and recovery processes. One of his notable inventions is a method for the isomerization of a 3-(Z)-unsaturated carboxylic acid to its 3-(E)-isomer. This process utilizes an anhydride of an organic acid and a base to facilitate the transformation of a compound, resulting in increased efficiency for specific chemical applications. Another recent patent details a process for recovering high-quality 3-methyl-3-buten-1-ol from a production stream that employs an amine catalyst, further highlighting Keller's innovative approach to chemical recovery.
Career Highlights
Throughout his career, Andreas Keller has made substantial contributions while working at renowned companies such as BASF SE Corporation and BASF Aktiengesellschaft. His work in these corporations has not only enriched his experience but has also positioned him as a notable expert in organic chemistry.
Collaborations
Keller's journey in the field has included collaborations with talented professionals such as Stephanie Renz and Rocco Paciello. These partnerships have undoubtedly fostered a creative exchange of ideas, contributing to the advancement of their shared goals in chemical innovations.
Conclusion
Andreas Keller exemplifies the spirit of innovation in the chemical industry through his extensive patent portfolio and collaborative efforts. His work in method development and chemical recovery continues to pave the way for advancements in organic chemistry, making a lasting impact on the field.