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:
Sep. 08, 2020
Filed:
Jan. 30, 2017
Applicant:
Otis Elevator Company, Farmington, CT (US);
Inventor:
Chen Qian Zhao, Newark, DE (US);
Assignee:
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 175/04 (2006.01); C11D 11/00 (2006.01); C11D 3/20 (2006.01); C11D 3/37 (2006.01); B05D 7/00 (2006.01); B66B 7/12 (2006.01); B05D 3/12 (2006.01); B29B 15/12 (2006.01);
U.S. Cl.
CPC ...
C09D 175/04 (2013.01); B05D 3/12 (2013.01); B05D 7/50 (2013.01); B66B 7/1284 (2013.01); C11D 3/2041 (2013.01); C11D 3/2065 (2013.01); C11D 3/2068 (2013.01); C11D 3/37 (2013.01); C11D 11/0035 (2013.01); C11D 11/0041 (2013.01); B29B 15/122 (2013.01);
Abstract
A method of surface treating a load-bearing member comprising a tension member and a polymer jacket around the tension member is disclosed. According to the method, a liquid composition including water, a water-soluble organic polyol or a water-soluble organic polymer, and a surfactant is applied to a surface of the polymer jacket.