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:
Jun. 28, 1983
Filed:
Feb. 08, 1982
Applicant:
Inventor:
Pablo M Hernandez, Waukegan, IL (US);
Assignee:
S. C. Johnson & Son, Inc., Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M / ;
U.S. Cl.
CPC ...
252 493 ; 72 42 ; 252 495 ;
Abstract
In an improved method of forming containers from soft metals comprising coating the metal with a lubricant, forming a cup, drawing the cup and removing the lubricant, wherein the lubricant includes a compound with a melt point less than 65.degree. C., a wax with a melt point less than 50.degree. C., a fatty acid, an amine, thickener and water.
Hernandez, Pablo. (1983). Aqueous film forming lubricant useful in a method for drawing aluminum (U.S. Patent No. 4390436). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4390436
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile