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:
Jun. 13, 2023
Filed:
Aug. 12, 2015
Applicant:
Denka Company Limited, Tokyo, JP;
Inventor:
Nobuyuki Tanno, Tokyo, JP;
Assignee:
DENKI KAGAKU KOGYO KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09J 129/04 (2006.01); C08F 16/06 (2006.01); D21H 21/18 (2006.01); D21H 19/60 (2006.01); D21H 13/40 (2006.01); D21H 17/36 (2006.01); C08F 8/12 (2006.01);
U.S. Cl.
CPC ...
C08F 16/06 (2013.01); C08F 8/12 (2013.01); D21H 13/40 (2013.01); D21H 17/36 (2013.01); D21H 19/60 (2013.01); D21H 21/18 (2013.01);
Abstract
A binder for glass fiber nonwoven comprising a polyvinyl alcohol, the polyvinyl alcohol having a shape with an aspect ratio of 1.9 to 30 and a degree of saponification of 99.0 mol % or more.
Tanno, Nobuyuki. (2023). Binder for glass paper (U.S. Patent No. 11673979). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11673979
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile