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:
Nov. 20, 2007
Filed:
Jan. 22, 2007
Applicants:
John William Ashmore, Lansdale, PA (US);
David Michael Laganella, Swedesboro, NJ (US);
Inventors:
John William Ashmore, Lansdale, PA (US);
David Michael Laganella, Swedesboro, NJ (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/14 (2006.01); A01N 43/72 (2006.01); A01N 43/78 (2006.01); B27K 3/50 (2006.01); B27K 3/52 (2006.01); B05D 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for preserving wood by contacting wood with an aqueous composition comprising a paraffin wax, at least one nonionic surfactant, and at least one organic wood preservative.