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:
Aug. 06, 1991
Filed:
Sep. 21, 1989
Applicant:
Inventors:
David L Valentine, Kingsport, TN (US);
Andreas M Papas, Kingsport, TN (US);
Edward T Ostermeyer, Johnson City, TN (US);
James E Huffaker, Kingsport, TN (US);
Eileen M Taggart, Kingsport, TN (US);
Assignee:
Eastman Kodak Company, Rochester, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604408 ; 604403 ; 604-4 ;
Abstract
The present invention discloses a blood bag system that avoids the requirements of a plasticizer that is extractable by blood or blood components. The blood bag is made of a certain plastic material having particular properties including sufficient oxygen and carbon dioxide permeabilities. The blood bag also contains an effective amount of vitamin E.