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. 21, 1992
Filed:
Jul. 31, 1991
Applicant:
Inventors:
Hartwig Rauleder, Rheinfelden, DE;
Claus-Dietrich Seiler, Rheinfelden, DE;
Hans-Joachim Kotzsch, Rheinfelden, DE;
Burkhard Standke, Rheinfelden, DE;
Assignee:
Huls Aktiengesellschaft, Marl, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556429 ;
Abstract
Mercaptosilanes are prepared from haloorganylsilyl compounds and an alkali metal hydrogen sulfide in the presence of a polar, aprotic medium.
Rauleder, Hartwig. (1992). Process for the preparation of mercaptosilanes (U.S. Patent No. 5107009). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5107009
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile