This article is within the scope of WikiProject Biography, a collaborative effort to create, develop and organize Wikipedia's articles about people. All interested editors are invited to join the project and contribute to the discussion. For instructions on how to use this banner, please refer to the documentation.BiographyWikipedia:WikiProject BiographyTemplate:WikiProject Biographybiography articles
This article is within the scope of WikiProject Croatia, a collaborative effort to improve the coverage of Croatia on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.CroatiaWikipedia:WikiProject CroatiaTemplate:WikiProject CroatiaCroatia articles
Latest comment: 7 years ago1 comment1 person in discussion
Franjo Kayfež is not an inventor of apaurin or valium. Even Leo Henryk Sternbach in 1955 synthesized chlordiazepoxide (Librium), working for Hoffmann-La Roche. Earl Reeder and Leo Henryk Sternbach from the Hoffman La Roche factory patentpatent US3371085 A and before Leo Henryk Sternbach patented US2893992.Apaurin is the only factory name for diazepam or benzodiazepine. At the time of Yugoslavia - in the Federal Patent Office, the company F.Hoffmann-La Roche & Co., and Aktiengesellschaft from Basel, Switzerland, patented the Benzodiazepine derivative preparation process, where the right of priority was reserved on December 27, 1963, from the United States with application P 1844 / 1964 of December 23, 1964, and patent YU 26585 is valid from March 31, 1967 --Dmitar Zvonimir (talk) 13:19, 31 August 2017 (UTC)Reply
