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. 22, 2009
Filed:
May. 06, 2005
Applicants:
Charles N. Bush, Bay Village, OH (US);
Forest Hampton, Iii, Elyria, OH (US);
Amrit Parhar, North Ridgeville, OH (US);
Inventors:
Charles N. Bush, Bay Village, OH (US);
Forest Hampton, III, Elyria, OH (US);
Amrit Parhar, North Ridgeville, OH (US);
Assignee:
Oatey Company, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/07 (2006.01);
U.S. Cl.
CPC ...
Abstract
A solvent cement for bonding PVC, CPVC and ABS plastic pipe and other molded articles comprises a minor amount of an acrylic resin and one or more solvents capable of dissolving the acrylic resin and further capable of dissolving at least the surfaces of PVC, CPVC and ABS molded articles, wherein the acrylic resin constitutes at least 75 wt. % of the dissolved thermoplastic resin in the cement.