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:
Mar. 03, 1998
Filed:
Mar. 25, 1997
Applicant:
Inventor:
Sherman H Sheppard, Pinnacle, NC (US);
Assignee:
Surry Chemicals, Inc., Mount Airy, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ;
U.S. Cl.
CPC ...
25218629 ; 25218628 ; 8111 ; 510302 ; 510303 ; 510309 ; 162 78 ; 162 90 ;
Abstract
A silicate-free liquid composition for use in bleaching cellulosic compositions, including cotton and cotton blended fabrics, comprised of hydrogen peroxide, potassium hydroxide, and optionally, a stabilizer which may be a magnesium salt formed from a mixture of magnesium oxide and citric acid.
Sheppard, Sherman. (1998). Composition for bleaching textiles (U.S. Patent No. 5723064). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5723064
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile