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:
Feb. 26, 1980
Filed:
Jun. 21, 1978
Applicant:
Inventors:
Rainer Welte, Leverkusen, DE;
Peter Markusch, New Martinsville, WV (US);
Dieter Dieterich, Leverkusen, DE;
Werner Dietrich, Cologne, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; C04B / ; C09K / ;
U.S. Cl.
CPC ...
10628725 ; 10628734 ;
Abstract
This disclosure teaches a method of forming mineral mates by using an emulsion of water glass and isocyanates as the binder. This binder composition may be readily dispersed with air and has superior adhesion to mineral fibers.
Welte, Rainer. (1980). Process for the production of mineral fiber mats (U.S. Patent No. 4190459). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4190459
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile