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:
Sep. 16, 2003
Filed:
Jun. 22, 2001
Applicant:
Inventors:
Assignee:
Ivoclar Vivadent AG, Liechtenstein, LI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 1/002 ; A61C 1/3083 ;
U.S. Cl.
CPC ...
C03C 1/002 ; A61C 1/3083 ;
Abstract
A low-temperature-sintering apatite glass ceramic is described which is characterized by a high chemical stability, a low coefficient of expansion as well as high translucency and which is particularly suitable on its own or together with glasses or other glass ceramics as coating or veneering material for ceramic dental restorations.
Schweiger, Marcel. (2003). Low temperature-sintering apatite glass ceramic (U.S. Patent No. 6620747). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6620747
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile