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. 29, 2024
Filed:
Jun. 24, 2019
Applicant:
Bl Technologies, Inc., Minnetonka, MN (US);
Inventors:
Dengchao Yan, Shanghai, CN;
Yongtao Shi, Shanghai, CN;
Mike Hong, Shanghai, CN;
Xiaofeng Tang, Shanghai, CN;
Guixi Zhang, Shanghai, CN;
Assignee:
BL Technologies, Inc., Minnetonka, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 7/20 (2006.01); C02F 5/10 (2023.01); C08G 65/00 (2006.01); C11D 1/722 (2006.01); C02F 103/02 (2006.01); C11D 1/72 (2006.01); C11D 3/28 (2006.01);
U.S. Cl.
CPC ...
C07C 7/20 (2013.01); C02F 5/10 (2013.01); C08G 65/00 (2013.01); C11D 1/722 (2013.01); C02F 2103/023 (2013.01); C02F 2303/20 (2013.01); C02F 2303/22 (2013.01); C02F 2305/00 (2013.01); C11D 1/72 (2013.01); C11D 3/28 (2013.01);
Abstract
An antifouling dispersant composition having an alcohol polyoxyethylene (EO) ether (EO number 1-14), represented by the general formula (I), wherein R is an alkyl with about 3-20 carbon atoms; and n is 1-14.