Company Filing History:
Years Active: 2001-2002
Title: The Innovative Contributions of Frank Bienewald
Introduction
Frank Bienewald, an accomplished inventor based in Versailles, France, has significantly impacted the field of asymmetric hydrogenation. With a remarkable portfolio of two patents, he has showcased his expertise in developing processes that enhance the production of chiral compounds.
Latest Patents
Frank's most recent patents highlight his innovative work in asymmetric hydrogenation. The first patent pertains to a process for preparing an enantiomerically enriched chiral carboxylic acid derivative. This invention involves the formation of a dehydro precursor salt by reacting the corresponding precursor acid with a substantial amount of base, followed by asymmetric hydrogenation of the salt using a transition metal complex of a chiral phosphine ligand. His second patent focuses on homogeneous asymmetric hydrogenation, which involves the preparation of an enantiomerically enriched 2-substituted succinic acid derivative through asymmetric hydrogenation of a dehydro precursor.
Career Highlights
As a prominent figure in the field, Frank works with Chirotech Technology Limited, where he applies his innovative skills and knowledge to advance research in chiral synthesis. His dedication to his work is reflected in the impactful patents he has developed, which are essential for pharmaceuticals and other applications in which chirality plays a critical role.
Collaborations
Frank is also known for his collaborative efforts with colleagues, including Mark Joseph Burk and Antonio Zanotti-Gerosa. Together, they bring a wealth of expertise and innovation to the projects they undertake, advancing the field of asymmetric hydrogenation through teamwork and shared knowledge.
Conclusion
In summary, Frank Bienewald's contributions to the field of asymmetric hydrogenation, highlighted by his recent patents, underline his role as an influential inventor. His work at Chirotech Technology Limited, along with his collaborative efforts, continues to push the boundaries of innovation in chiral compound synthesis.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.