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:
Oct. 14, 2014
Filed:
May. 11, 2005
Applicants:
I-hwa Lee, Wilmington, DE (US);
Karlheinz Hausmann, Auvernier, CH;
Inventors:
I-Hwa Lee, Wilmington, DE (US);
Karlheinz Hausmann, Auvernier, CH;
Assignee:
E I du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/00 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01); A23B 4/00 (2006.01); A23B 4/12 (2006.01); A23B 4/10 (2006.01); A23B 4/22 (2006.01); A23L 1/317 (2006.01); A22C 13/00 (2006.01);
U.S. Cl.
CPC ...
B32B 27/18 (2013.01); A23B 4/002 (2013.01); A22C 2013/002 (2013.01); A23B 4/12 (2013.01); A22C 2013/0059 (2013.01); A23B 4/00 (2013.01); A23B 4/10 (2013.01); B32B 27/08 (2013.01); A22C 2013/0043 (2013.01); A23B 4/22 (2013.01); A23L 1/3175 (2013.01); A22C 2013/0053 (2013.01); A22C 2013/0046 (2013.01); A22C 2013/0083 (2013.01); A22C 13/0013 (2013.01);
Abstract
Films comprising a liquid-absorbent layer with an adsorbed antimicrobial material and an impermeable layer are provided. The films can be suitable for preparation of tubular casings and shrinkbags such as casings for foodstuffs. Also disclosed are foodstuffs processed in the tubular casing comprising the antimicrobial material.