Location History:
- Bronxville, NY (US) (1993)
- Tenafly, NJ (US) (1993 - 1995)
- Katonah, NY (US) (2000)
Company Filing History:
Years Active: 1993-2000
Title: **David L. Kershner: A Pioneer in Titanium Coordination Complexes and Copolymer Development**
Introduction
David L. Kershner, an esteemed inventor located in Tenafly, New Jersey, has made significant contributions to the fields of chemistry and materials science through his innovative inventions. With a remarkable portfolio of five patents, Kershner has demonstrated his expertise in developing advanced processes for chemical compounds and copolymers.
Latest Patents
One of Kershner's notable patents is for a **Process for Producing Trivalent Titanium Coordination Complex**. This invention involves the preparation of a TiCl₃ ether complex, such as TiCl₃(THF)₃, through the reaction of the corresponding TiCl₄ ether complex with a metal powder. The method produces a soluble metal chloride complex in an ether solvent, yielding a TiCl₃ ether complex with a low aluminum content.
Another significant patent by Kershner is for a **Copolymers of Carbon Monoxide and Propylene and Process for Its Formation**. This invention relates to a linear alternating copolymer that is substantially free of ester and ether linkages. It is formed by the catalyzed reaction of carbon monoxide and propylene in a ketone solvent medium, such as acetone. The introduction of acid end groups can be achieved by using a mixture of water and ketone in the process.
Career Highlights
Kershner has an impressive career with experience in some prominent companies, including Akzo N.V. and Akzo Nobel N.V. His work in these organizations has allowed him to develop and enhance his innovative ideas, leading to the creation of impactful chemical processes and materials.
Collaborations
Throughout his professional journey, Kershner has collaborated with notable colleagues, including Paul K. Hanna and Andrzej M. Piotowski. These collaborations have contributed to his success as an inventor and have fostered a dynamic exchange of ideas within the field.
Conclusion
David L. Kershner exemplifies the spirit of innovation through his groundbreaking inventions and patents. His contributions not only advance scientific understanding but also offer practical applications in various industries, making him a noteworthy figure in the realm of chemical engineering and materials science.