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:
Apr. 29, 1997
Filed:
Apr. 07, 1995
Applicant:
Inventor:
Garson P Shulman, Torrance, CA (US);
Assignee:
Alumitec Products Corp., Sierra Madre, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
4274301 ; 4274343 ; 118402 ; 118423 ;
Abstract
Structures having anodized aluminum surfaces are coated with corrosion blocking fatty acid coatings by dipping successive portions of the structures progressively through a layer of fatty acid disposed on a liquid in a tank and into the liquid which bodily receives the structure, to achieve effective sealing coating without the use of large volumes of fatty acid.