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:
Sep. 12, 1995
Filed:
Aug. 08, 1994
Applicant:
Inventors:
John J Halftown, Covington, IN (US);
Douglas E Appleby, Danville, IL (US);
Marc J Vrijsen, Zonhoven, BE;
Assignee:
Teepak, Inc., Westchester, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A22C / ;
U.S. Cl.
CPC ...
452 50 ; 452 27 ; 426420 ; 264187 ; 1381181 ; 106168 ;
Abstract
A cellulose food casing which can be peeled from food product contained therein without damaging said food product, said food casing having an internal surface composition comprising regenerated viscose containing polyalkylene glycol having a molecular weight of from 300 to 20,000. The invention further includes such food casings in fibrous form wherein only the internal layer of viscose contains polyalkylene glycol and the method for making such casings.