The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 10, 2001
Filed:
Jun. 09, 1999
Applicant:
Inventors:
Urs Burckhardt, Basel, CH;
Armando Di Teodoro, Rheinfelden, DE;
Werner Hölzl, Eschentzwiller, FR;
Dieter Reinehr, Kandern, DE;
Rudolf Zink, Therwil, CH;
Hanspeter Sauter, Schopfheim, DE;
Uwe Gronde, Rheinfelden, DE;
Assignee:
Ciba Specialty Chemicals Corporation, Tarrytown, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 4/101 ;
U.S. Cl.
CPC ...
C07C 4/101 ;
Abstract
A process for the preparation of halohydroxydiphenyl compounds useful for protecting organic materials and articles from microorganisms, of the formula
Burckhardt, Urs. (2001). Process for the preparation of halogenated hydroxydiphenyl compounds (U.S. Patent No. 6215029). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6215029
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile