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. 16, 1982
Filed:
Jul. 29, 1981
Applicant:
Inventors:
Lothar Puppe, Leverkusen, DE;
Reiner Voigt, Leverkusen, DE;
Manfred Borgardt, Wuppertal, DE;
Hans-Heinrich Moretto, Cologne, DE;
Bernard Munchenbach, Leverkusen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 15 ; 528 31 ; 528 14 ; 528 16 ; 528 18 ; 528 32 ; 524423 ; 524493 ; 524588 ;
Abstract
In a polysiloxane-based dental composition which crosslinks by an addition reaction and hardens at room temperature, the composition comprising