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:
Jul. 12, 2016
Filed:
Feb. 18, 2014
Applicant:
Nalco Company, Naperville, IL (US);
Inventors:
William A. Von Drasek, Oak Forest, IL (US);
Rodney H. Banks, Aurora, IL (US);
Gary S. Furman, St. Charles, IL (US);
Assignee:
NALCO COMPANY, Naperville, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/54 (2006.01); D21F 7/06 (2006.01); B31F 1/12 (2006.01); B31F 1/14 (2006.01); D21F 11/14 (2006.01); D21G 9/00 (2006.01);
U.S. Cl.
CPC ...
D21F 7/06 (2013.01); B31F 1/126 (2013.01); B31F 1/14 (2013.01); D21F 11/14 (2013.01); D21G 9/0036 (2013.01); D21G 9/0045 (2013.01);
Abstract
The invention provides methods and compositions for monitoring and controlling the thickness of coating on a creping cylinder is disclosed. The methodologies involve a coordinated scheme of apparatuses that function to monitor various aspects of a creping cylinder coating so that the thickness of the coating can be determined.