Company Filing History:
1 out of 8 
1 out of 1,829 
Years Active: 1976-1977
Title: Lester Zitowitz: Innovator in Sulfonyl Urea Compounds
Introduction
Lester Zitowitz is a notable inventor based in West Orange, NJ (US). He has made significant contributions to the field of pharmaceuticals, particularly through his innovative work on sulfonyl urea compounds. With a total of two patents to his name, Zitowitz has focused on developing compounds that have therapeutic applications.
Latest Patents
Zitowitz's latest patents include "Benzenesulfonyl urea compounds and their therapeutic use." This application is directed to novel sulfonyl urea compounds, their non-toxic pharmaceutically acceptable salts, and to processes for making and using said compounds. An exemplary compound from this invention is N-(aralkyl)-N'-(p-benzenesulfonyl)urea. Another significant patent is "Method for treating angina pectoris with certain sulfonyl urea compounds." This application focuses on certain novel sulfonyl urea compounds and their use as antianginal agents, characterized by N-arylsulfonyl-N'-methyl-N'(aza-3-bicycloalkyl) ureas and N-arylsulfonyl-N'-(aza-3-bicycloalkyl) ureas.
Career Highlights
Throughout his career, Zitowitz has worked with several prominent companies in the pharmaceutical industry. He has been associated with Science Union Et Cie, Société Française De Recherche Médicale, and Schering Corporation. His work in these organizations has contributed to advancements in medical research and drug development.
Collaborations
Zitowitz has collaborated with notable colleagues, including Stewart J. Ehrreich and Lewis A. Walter. These partnerships have likely enhanced his research and development efforts in the field of sulfonyl urea compounds.
Conclusion
Lester Zitowitz's contributions to the field of pharmaceuticals through his innovative patents on sulfonyl urea compounds demonstrate his commitment to advancing medical science. His work continues to have a significant impact on therapeutic applications.