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:
Aug. 06, 1996
Filed:
Dec. 12, 1994
Applicant:
Inventor:
Hans-Peter Baldus, Leverkusen, DE;
Assignee:
Bayer AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528-5 ; 528-7 ; 501 97 ;
Abstract
The present invention relates to novel preceramic oligo- or polyborosilazane compounds having the structural feature Si--N--B, and to a ceramic material based on SiN and BN, to a process for the production thereof and to the use of the polyborosilazanes and the ceramic materials.