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:
Oct. 05, 1993
Filed:
Mar. 21, 1990
Applicant:
Inventors:
Rainer Guggenberger, Seefeld, DE;
Klaus Ellrich, Worthsee, DE;
Oswald Gasser, Seefeld, DE;
John W McLean, London, GB;
Owen Makinson, Wattle Park SA, AU;
Assignee:
ESPE Stiftung & Co. Produktions- und Vertriebs KG, Seefeld, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C08K / ;
U.S. Cl.
CPC ...
523116 ; 523118 ; 524432 ; 524441 ; 524408 ; 524439 ; 524440 ; 524443 ;
Guggenberger, Rainer. (1993). Dental material in powder form, process for its preparation and use (U.S. Patent No. 5250585). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5250585
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile