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For the Inventor, By the Inventor

Basel, Switzerland

Paul Brenneisen

This inventor holds 2 USPTO granted patents. Top assignee: Ciba-Geigy Corporation. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul Brenneisen. Retrieved from https://idiyas.com/inventor/paul-brenneisen

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:

goldMedal2 out of 6,858 
 
Ciba-Geigy Corporation
 patents

Years Active: 1976

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2 patents (USPTO):Explore Patents
1. 3934017 - Anthelmintic composition and method utilizing isothiocyanobenzazoles (1976-01-20),
2. 3933841 - 2-Phenoxy, -phenylthio-, and -phenyl-amino-benzoxazoles having an (1976-01-20),

Title: Paul Brenneisen: Innovator in Anthelmintic Compounds

Introduction

Paul Brenneisen is a notable inventor based in Basel, Switzerland. He has made significant contributions to the field of chemistry, particularly in the development of anthelmintic compounds. With a total of 2 patents, his work has implications for veterinary medicine and animal health.

Latest Patents

Brenneisen's latest patents include innovative compounds such as 2-Phenoxy, -phenylthio-, and -phenyl-amino-benzoxazoles. These compounds exhibit anthelmintic activity in warm-blooded animals. His patents detail the formula for these compounds, where one of R₂ and R₅ is isothiocyano, while the other can be hydrogen, methyl, methoxy, chlorine, or nitro. Additionally, he has developed an anthelmintic composition and method utilizing isothiocyanobenzazoles.

Career Highlights

Throughout his career, Brenneisen has been associated with Ciba-Geigy Corporation, a prominent player in the pharmaceutical and chemical industries. His work has contributed to advancements in the treatment of parasitic infections in animals.

Collaborations

Brenneisen has collaborated with notable colleagues such as Jean-Jacques Gallay and Thomas Wenger. Their combined expertise has furthered research and development in their respective fields.

Conclusion

Paul Brenneisen's contributions to the field of chemistry, particularly in the development of anthelmintic compounds, highlight his innovative spirit and dedication to improving animal health. His patents reflect a commitment to advancing scientific knowledge and practical applications in veterinary medicine.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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