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. 13, 2001
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:
Int. Cl.
CPC ...
C11D 7/24 ; C11D 7/28 ; C11D 7/30 ; C11D 7/50 ;
U.S. Cl.
CPC ...
C11D 7/24 ; C11D 7/28 ; C11D 7/30 ; C11D 7/50 ;
Abstract
A liquid cleaning composition comprising a solvating agent and a rinsing agent, the ratio of the vapor pressure of said rinsing agent to the vapor pressure of said solvating agent being at least about 20 and the use thereof to clean substrates that have soil adhered thereto.