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. 26, 2002
Filed:
Jul. 31, 2000
Applicant:
Inventor:
John H. Gaveske, Blaine, MN (US);
Assignee:
Protective Coatings Technology, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 4/500 ;
U.S. Cl.
CPC ...
C08L 4/500 ;
Abstract
A method and composition for waterproofing a substrate herein is described which includes applying a coating composition to a surface of the structural unit. The coating composition includes a) an organic solvent, b) a hydrocarbon resin and c) a styrene polymer, having a styrene content of about 60 wt % or greater, selected from the group consisting of a copolymer having styrene and diene monomer units, a copolymer having styrene and olefin monomer units, a polymer having styrene monomer units and mixtures thereof