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. 20, 1993
Filed:
Dec. 16, 1991
Applicant:
Inventors:
Leonard E Dolhert, Clarksville, MD (US);
James D Idol, Jr, Worthington, OH (US);
Assignee:
W. R. Grace & Co.-Conn., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03B / ; C04B / ;
U.S. Cl.
CPC ...
156 89 ; 264 61 ; 264 63 ; 264 65 ; 501 96 ; 501154 ; 501 85 ; 501-5 ;
Abstract
Green ceramic formulations comprising a polyisobutylene binder are suitable for tape casting and can be effectively removed during thermal processing in reducing atmospheres. The binder may be removed in substantially dry reducing atmosphere. The tapes may be used for forming ceramic substrates and metallized ceramics such as those used in electronic packaging.
Dolhert, Leonard. (1993). Clean burning green ceramic tape cast system using polyisobutylene binder (U.S. Patent No. 5203936). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5203936
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile