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. 08, 1986
Filed:
Jan. 05, 1984
Applicant:
Inventor:
Roland Schaefer, Friedrichsdorf, DE;
Assignee:
Kulzer & Co. GmbH, Wehrheim, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ; C08L / ;
U.S. Cl.
CPC ...
522-9 ; 522 14 ; 522 26 ; 522 63 ; 522 10 ; 522 50 ; 522 83 ; 522910 ; 522103 ;
Abstract
A method for the production of a polymer composition comprising photopolymerizing at least one vinyl compound in the presence of at least one photoinitiator, said photoinitiator comprising at least one photosensitizer and at least one reducing agent selected from compounds of formula I and II. Polymerizable materials containing said photoinitiators and said at least one vinyl compound are also disclosed. The polymerizable materials are particularly suited for use as dental materials.
Schaefer, Roland. (1986). Method for photopolymerization of vinyl compounds and photopolymerizable (U.S. Patent No. 4581389). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4581389
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile