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. 10, 1998
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Michael E Hayes, Fernandina Beach, FL (US);
Donald P Hosman, Fernandina Beach, FL (US);
Kevin R Hrebenar, Jacksonville, FL (US);
Robert D Sell, Fernandina Beach, FL (US);
Assignee:
Petroferm Inc., Fernandina Beach, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 26 ; 134 30 ; 134 31 ; 134 38 ; 134 40 ;
Abstract
A process for removing soil from a substrate which includes the use of a liquid cleaning composition comprising a solvating agent (for example, a monobasic ester) and a rinsing agent (for example, a perfluorocarbon), the solvating agent having: