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:
Oct. 17, 2017
Filed:
Feb. 23, 2012
Applicants:
Stephen Norman Batchelor, Wirral, GB;
Sheng Meng, Shanghai, CN;
Qingsheng Tao, Shanghai, CN;
Jinfang Wang, Shanghai, CN;
Inventors:
Stephen Norman Batchelor, Wirral, GB;
Sheng Meng, Shanghai, CN;
Qingsheng Tao, Shanghai, CN;
Jinfang Wang, Shanghai, CN;
Assignee:
Conopco, Inc., Englewood Cliffs, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 69/10 (2006.01); C11D 3/40 (2006.01); C11D 3/42 (2006.01); C11D 3/37 (2006.01);
U.S. Cl.
CPC ...
C11D 3/42 (2013.01); C09B 69/101 (2013.01); C09B 69/106 (2013.01); C09B 69/109 (2013.01); C11D 3/3723 (2013.01); C11D 3/40 (2013.01);
Abstract
The present invention relates to polymeric shading dye and their use in laundry applications. The polymers are alkoxylated polyethylene imines and the dyes are reactive dyes.
Quick Actions:
Batchelor, Stephen. (2017). Dye polymer (U.S. Patent No. 9790453). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9790453
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile