This inventor holds 9 USPTO granted patents, plus 1 CIPO patent. Top assignees: Eprova Ag, Eprova Akteingesellschaft, Merck Patent Gesellschaft MIT Beschrankter Haftung. Active years: 1988-2000.
Company Filing History:
7 out of 16 
1 out of 1 
1 out of 1,248 
Years Active: 1988-2000
Title: Josef Conti: Innovator in Pharmaceutical Chemistry
Introduction
Josef Conti is a notable inventor based in Schaffhausen, Switzerland. He has made significant contributions to the field of pharmaceutical chemistry, particularly in the development of novel compounds and processes. With a total of 9 patents to his name, Conti's work has had a substantial impact on the industry.
Latest Patents
Among his latest patents, Conti has developed a sodium salt of (6S)-folinic acid. This invention relates to a process for preparing (6S)-folinic acid and its salts through recrystallization of alkaline-earth salts of (6R,S)-folinic acid. The process may involve liberating the acid from alkaline-earth folinates and converting it into alkali salts through recrystallization in the presence of a base. Additionally, he has created calcium-, magnesium-, potassium-, and sodium-(6S)-folinates, as well as (6S)-folinic acid prepared according to this innovative process. Another significant patent involves 5,10-methylenetetrahydrofolic acid-cyclodextrin inclusion compounds. This invention introduces novel cyclodextrin inclusion compounds of 5,10-methylenetetrahydrofolic acid, which exhibit surprisingly good stability, enabling their pharmaceutical use for the first time. The patent also covers the preparation process of these substances and their application in the development of medicaments.
Career Highlights
Throughout his career, Josef Conti has worked with prominent companies in the pharmaceutical sector, including Eprova AG and Merck Patent Gesellschaft mit beschränkter Haftung. His expertise and innovative approach have positioned him as a key figure in the development of new pharmaceutical solutions.
Collaborations
Conti has collaborated with notable colleagues in his field, including Martin Ulmann and Hans R. Müller. These partnerships have further enhanced his research and development efforts, leading to groundbreaking advancements in pharmaceutical chemistry.
Conclusion
Josef Conti's contributions to the field of pharmaceutical chemistry are marked by his innovative patents and collaborations. His work continues to influence the development of new medications and therapeutic solutions.