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. 27, 2026
Filed:
Sep. 06, 2022
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Rolf Minkwitz, Ludwigshafen am Rhein, DE;
Florian Richter, Ludwigshafen am Rhein, DE;
Assignee:
BASF SE, Ludwigshafen am Rhein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A22C 13/00 (2006.01); B29C 48/00 (2019.01); B29K 77/00 (2006.01); C08G 69/26 (2006.01); C08G 69/40 (2006.01);
U.S. Cl.
CPC ...
A22C 13/0013 (2013.01); B29C 48/0018 (2019.02); C08G 69/26 (2013.01); C08G 69/40 (2013.01); A22C 2013/002 (2013.01); A22C 2013/0063 (2013.01); B29K 2077/00 (2013.01); C08J 2377/02 (2013.01); C08J 2377/06 (2013.01);
Abstract
The present invention relates to a tubular casing (S) for food produced by polymerizing a lactam (A) and a monomer mixture (M), where the monomer mixture (M) comprises 1,5-diamino-3-oxapentane. The present invention further relates to the use of the tubular casing as a packaging casing, particularly a sausage casing.
Minkwitz, Rolf. (2026). Tubular casing (s) for food, containing at least one copolyamide composed of at least one lactam, a dicarboxylic acid and 1,5-diamino-3-oxapentane (U.S. Patent No. 12772982). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12772982
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile