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. 05, 2023
Filed:
Aug. 08, 2018
Applicant:
Medi Gmbh & Co. KG, Bayreuth, DE;
Inventors:
Christa Huger, Kulmbach, DE;
Angelika Scherm, Immenreuth, DE;
Seema Agarwal, Marburg, DE;
Andreas Greiner, Amöneburg, DE;
Pin Hu, Bayreuth, DE;
Assignee:
MEDI GMBH & CO. KG, Bayreuth, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/24 (2006.01); C08G 18/08 (2006.01); A61F 13/08 (2006.01); C08G 18/32 (2006.01); C08G 18/38 (2006.01); C08G 18/48 (2006.01); C08G 18/66 (2006.01); C08G 18/76 (2006.01); C08L 75/04 (2006.01);
U.S. Cl.
CPC ...
C08G 18/0814 (2013.01); A61F 13/08 (2013.01); C08G 18/246 (2013.01); C08G 18/3206 (2013.01); C08G 18/3821 (2013.01); C08G 18/4854 (2013.01); C08G 18/6685 (2013.01); C08G 18/7671 (2013.01); C08L 75/04 (2013.01); C08G 2280/00 (2013.01); C08L 2201/12 (2013.01); C08L 2203/02 (2013.01); C08L 2205/025 (2013.01); C08L 2205/03 (2013.01);
Abstract
The invention relates to medical aids, in particular compression products, such as compression stockings or bandages. More specifically, the invention relates to compression products comprising fibre forming polyurethane polymers showing a delayed continuous relaxation behaviour. The invention furthermore relates to polyurethane polymers containing N-diol and corresponding quaternised polyurethane polymers, to a process of producing the polyurethane polymers, to blends with elastane, as well as to uses.