Company Filing History:
Years Active: 2003-2005
Title: John Kemnitzer: Innovator in Polymer Modification and Porous Constructs
Introduction
John Kemnitzer is a notable inventor based in San Diego, CA, with a focus on advancements in polymer science. He holds 2 patents that showcase his innovative approaches to modifying polymer functionalities and creating porous constructs for various applications.
Latest Patents
One of his latest patents is titled "Selective modification of pendent functionalities of polymers." This patent describes a process for selectively modifying pendent functionalities of a polymer that contains both pendent functionalities and hydrolytically unstable backbone functionalities. The process involves providing the polymer in a solvent system that maintains it in a dissolved or partially dissolved state, making the pendent functionalities more accessible. An additive is then introduced to selectively modify at least one of the pendent functionalities, particularly suited for acid hydrolyzing pendent esters of PDTE.
Another significant patent is "Porous constructs fabricated by gas induced phase inversion." This patent outlines methods for producing open-pore polymeric matrices through gas-induced phase inversion. The matrices created by these methods have various applications, including medical implant devices, filtration and separation aids, and porous supports.
Career Highlights
John Kemnitzer is currently associated with Integra Lifesciences Corporation, where he contributes his expertise in polymer science. His work has significantly impacted the development of innovative materials and processes in the field.
Collaborations
Throughout his career, John has collaborated with talented professionals, including Betty Wong and George L Brode. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
John Kemnitzer's contributions to polymer science through his patents and collaborations highlight his role as an innovator in the industry. His work continues to influence the development of advanced materials and processes that have practical applications in various sectors.