This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Cognis Deutschland Gmbh, Henkel Ag & Company, Kgaa. Active years: 1999-2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999-2002
Title: Anja Vonderhagen: Innovator in Enzymatic Polyester Synthesis
Introduction
Anja Vonderhagen is a prominent inventor based in Düsseldorf, Germany. She has made significant contributions to the field of enzymatic polyester synthesis, holding 2 patents that showcase her innovative approaches. Her work focuses on the development of processes that utilize lipases for the creation of linear polyesters, which have applications in various industries, including cosmetics.
Latest Patents
Anja's latest patents include groundbreaking methods for enzymatic esterification. One patent describes processes for preparing linear polyesters by reacting a dicarboxylic acid with a polyol and a low-boiling primary alcohol, all in the absence of additional solvents. This innovative approach not only streamlines the production process but also enhances the quality of the resulting polyesters. Another patent details the enzymatic synthesis of polyesters, utilizing polyols with multiple alcohol groups and specific lipases derived from various sources. This method allows for the creation of high-quality linear polyesters with unique properties.
Career Highlights
Throughout her career, Anja has worked with notable companies such as Cognis Deutschland GmbH and Henkel Kommanditgesellschaft Auf Aktien. Her experience in these organizations has allowed her to refine her expertise in enzymatic processes and contribute to advancements in polymer chemistry.
Collaborations
Anja has collaborated with esteemed colleagues, including Jeffrey A. Gates and Karlheinz Hill. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of enzymatic synthesis.
Conclusion
Anja Vonderhagen's contributions to the field of enzymatic polyester synthesis are noteworthy and impactful. Her innovative patents and collaborative efforts highlight her dedication to advancing the science of polymer chemistry. Anja continues to be a leading figure in her field, inspiring future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile