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:
Dec. 24, 1985
Filed:
Jan. 05, 1983
Applicant:
Inventor:
Reinhold Herbert, Neu-Anspach, DE;
Assignee:
Fresenius AG, Neu-Anspach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604408 ; 604415 ;
Abstract
A bag for storing liquids for medical purposes such as blood and liquids for parenteral administration and which has neutral physiological properties is made of polyolefin material that is more specially in the form of a polyethylene film for the body of the bag and a copolymer of ethylene and vinyl acetate, with more specially 20 to 32% by weight of vinyl acetate, as a material for the hose connector. The copolymer is welded to the material of the body of the bag and then cross linked.