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. 23, 1993
Filed:
Aug. 25, 1992
Applicant:
Inventors:
Michael G Altes, Midland, MI (US);
Louise C Bergman, Midland, MI (US);
Jerome M Klosowski, Bay City, MI (US);
Virginia K O'Neil, Midland, MI (US);
Assignee:
Dow Corning Corporation, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C08L / ;
U.S. Cl.
CPC ...
556411 ; 528 17 ; 524429 ; 524431 ; 524430 ; 524448 ; 524588 ; 524785 ; 524783 ; 524788 ; 524860 ;
Abstract
A polydimethylsiloxane which has both low reactivity endgroups and high reactivity endgroups. These polydimethylsiloxanes are useful for making sealants with reduced modulus. An example of these polydimethylsiloxanes is one having low reactivity endgroups of the formula
Altes, Michael. (1993). Polydimethylsiloxanes for modulus reduction and method for their (U.S. Patent No. 5264603). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5264603
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile