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:
May. 14, 1985
Filed:
May. 17, 1982
Applicant:
Inventors:
Stuart E Plante, Abington, PA (US);
Susan V Hess, Norristown, PA (US);
Assignee:
Amchem Products, Inc., Ambler, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 38 ; 134 40 ; 252173 ; 252527 ;
Abstract
Cleaning solutions and processes for removing contaminating sealants used in the automotive and allied industries from water-insoluble surfaces. The cleaning solutions are aqueous solutions containing at least one C.sub.5 -C.sub.9 alkanoic acid, and optionally, other ingredients such as alkali metal phosphates, surfactants, etc.