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:
Jul. 14, 1987
Filed:
Sep. 20, 1985
Applicant:
Inventors:
Ashis S Gupta, Marietta, GA (US);
Jerald T Camp, Loganville, GA (US);
Assignee:
The Coca-Cola Company, Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134 26 ; 134 254 ; 134 30 ; 134 221 ; 134 2211 ; 134 2214 ; 134 40 ; 252160 ; 252170 ;
Abstract
A process for the extraction of contaminants from plastics is disclosed. A plastic surface is contacted with an alcohol to extract any contaminants which have been absorbed by or adsorbed on the plastic surface. Thereafter, the plastic surface is rinsed with water to remove any remaining alcohol. The process has particular applicability in cleaning plastic bottles and plastic post-mix beverage dispensing lines.