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. 22, 1982
Filed:
Jun. 20, 1979
Applicant:
Inventors:
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H / ; D04H / ; D04H / ;
U.S. Cl.
CPC ...
428288 ; 264122 ; 264128 ; 428536 ; 428904 ; 523205 ; 523200 ; 524 35 ;
Abstract
This invention relates to a bonded non-woven fabric capable of absorbing water vapor, containing fibers of cellulose hydrate modified by at least one organic polymeric compound, either solely or blended with synthetic, natural or regenerated fibers.
Holst, Arno. (1982). Use of modified cellulose hydrate fibers in the manufacture of bonded (U.S. Patent No. 4336299). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4336299
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile