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. 13, 1979
Filed:
Sep. 08, 1977
Applicant:
Inventor:
Richard Hochreuter, Oberwil, CH;
Assignee:
Sandoz Ltd., Basel, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06M / ; D06M / ;
U.S. Cl.
CPC ...
252-88 ; 252-89 ; 260 / ; 2605 / ; 427386 ;
Abstract
The present invention concerns an application liquor for a novel method of antistatically treating synthetic, semi-synthetic or natural porous material, particularly fibrous material, which comprises a polychlorohydrin ether of tris-(hydroxymethyl)-aminomethane and a polyglycol diamine in an admixture and/or in partially condensed form.
Hochreuter, Richard. (1979). Polychlorohydrin ethers of tris-(hydroxymethyl)-aminomethane in (U.S. Patent No. 4139478). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4139478
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile