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:
Nov. 10, 1992
Filed:
Apr. 03, 1989
Applicant:
Inventors:
Peter Wilharm, Wiesbaden, DE;
Juergen Fuchs, Floersheim-Wicker, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ; C07F / ;
U.S. Cl.
CPC ...
556411 ; 556413 ; 556414 ; 556410 ; 556419 ; 556420 ; 556427 ; 556428 ; 556430 ; 548955 ; 549214 ; 549215 ;
Abstract
A silylation reagent is useful for preparing binders which are soluble in aqueous alkali and contain silanyl groups in the side chain, comprises a compound having the formula I
Wilharm, Peter. (1992). Silylation reagents for preparing binders which are soluble in aqueous (U.S. Patent No. 5162559). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5162559
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