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:
Aug. 30, 1994
Filed:
Aug. 11, 1993
Applicant:
Inventors:
Kobus Wellinga, Weesp, NL;
Rudolf Mulder, Weesp, NL;
Assignee:
Solvay Duphar International Research B.V., Weesp, NL;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
5483175 ; 544 67 ; 544300 ; 544302 ; 544310 ; 544314 ; 546278 ; 546289 ; 546305 ; 546306 ; 5483044 ; 5483185 ;
Abstract
Compounds of the formula ##STR1## wherein A is a hydrogen atoms, a halogen atom, a methyl group, or a methoxy group; B is a hydrogen atom, a halogen atom, a methyl group, or a methoxy group, with the proviso that A and B ar not both a hydrogen atom; X and Y each are an oxygen atom or a sulfur atom; R is a hydrogen atom, an alkyl group, a hydroxy group, an alkoxy group, an alkoxymethyl group, an acyl group, or an alkoxycarbonyl group;
Quick Actions:
Wellinga, Kobus. (1994). Organic compounds derived from urea or thiourea (U.S. Patent No. 5342958). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5342958
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile