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:
Aug. 31, 1999
Filed:
Oct. 10, 1996
Applicant:
Inventors:
Chester P Jarema, Sterling Heights, MI (US);
Michael A Stuart, Davison, MI (US);
Assignee:
Henkel Corporation, Gulph Mills, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134-2 ; 134 221 ; 134 2216 ; 134 2217 ; 134 2219 ; 510245 ; 510246 ; 510254 ; 510272 ; 264 39 ;
Abstract
Residue that accumulates on metallic molding surfaces during repeated molding of plastics such as PVC can be removed by cleaning with an aqueous solution of a glycol or oligo-glycol monoether, an amine, and a chelating agent. The cleaner is sufficiently effective to replace mechanical blasting that was previously required.
Jarema, Chester. (1999). Cleaning compositions and processes suitable for replacing grit blasting (U.S. Patent No. 5944908). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5944908
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile