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. 11, 1997
Filed:
Mar. 08, 1995
Applicant:
Inventor:
Thomas J Pennaz, Brooklyn Park, MN (US);
Assignee:
Deluxe Corporation, Shoreview, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ; C09D / ; C11D / ;
U.S. Cl.
CPC ...
510171 ; 510170 ; 510201 ; 510338 ; 510353 ; 510355 ; 510407 ; 510437 ; 510475 ; 510487 ; 510491 ;
Abstract
A method and composition for clean up of an oil based composition using an aqueous solution. The clean up composition includes 5-60% by weight of a solubility controlling component exhibiting pH dependent water solubility behavior and 30-95% by weight of a diluent. The method includes applying the clean up composition to the oil based composition and cleaning the same with an aqueous solution having a wash pH falling within the pH levels at which the solubility controlling component is water washable.
Pennaz, Thomas. (1997). Oil based composition clean up method and composition for use therein (U.S. Patent No. 5602089). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5602089
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile