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:
Feb. 28, 2012
Filed:
Aug. 11, 2006
Applicants:
William R. Knight, Ravenna, OH (US);
GE Wang, Solon, OH (US);
Dominic R. Cremona, Parma, OH (US);
Ronald M. Velichka, Willowick, OH (US);
Inventors:
William R. Knight, Ravenna, OH (US);
Ge Wang, Solon, OH (US);
Dominic R. Cremona, Parma, OH (US);
Ronald M. Velichka, Willowick, OH (US);
Assignee:
Tremco Incorporated, Beachwood, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D 1/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
The drying time for aqueous asphalt emulsions used in the roofing and other waterproofing industries is shortened by separately applying an emulsion breaking agent to the substrate to be waterproofed, to the aqueous asphalt emulsion after it is applied, or both.