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:
May. 02, 1989
Filed:
May. 18, 1987
Applicant:
Inventors:
Kenneth Clare, Sutton, GB;
Erle Hopkinson, Horley, GB;
Assignee:
Kelco/AIL International Limited, London, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09B / ; C09D / ; D06P / ; D06M / ;
U.S. Cl.
CPC ...
8561 ; 8557 ; 8618 ; 8922 ;
Abstract
In the printing of dyes onto substrates, the use of a mixed, cross-linked calcium/sodium alginate to thicken the dye solution effectively reduces dye usage.
Clare, Kenneth. (1989). Calcium/sodium aliginate dye printing paste (U.S. Patent No. 4826504). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4826504
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile