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:
Jun. 01, 2021
Filed:
Feb. 26, 2019
Applicant:
James R. Glidewell Dental Ceramics, Inc., Newport Beach, CA (US);
Inventors:
Assignee:
James R. Glidewell Dental Ceramics, Inc., Newport Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/887 (2020.01); A61K 6/30 (2020.01); A61K 6/61 (2020.01); A61K 6/76 (2020.01); A61K 6/77 (2020.01);
U.S. Cl.
CPC ...
A61K 6/887 (2020.01); A61K 6/30 (2020.01); A61K 6/61 (2020.01); A61K 6/76 (2020.01); A61K 6/77 (2020.01);
Abstract
Two-part dual-curing dental compositions containing a hydroperoxide, a thiourea derivative and an acetylacetonate salt as redox radical initiator system, are provided. The dental compositions may contain an acidic monomer for use as a self-adhesive cement. The dental compositions possess enhanced shelf-life stability for working/setting time, bonding strength, color stability, slump, flexural strength/modulus, and when kept at 50° C. for more than 16 weeks.
Ling, Long. (2021). Dual-curing dental compositions with high stability (U.S. Patent No. 11020324). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11020324
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile