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. 24, 1995
Filed:
Jul. 31, 1990
Applicant:
Inventor:
Kenneth M Johnson, Lindenhurst, IL (US);
Assignee:
Baxter International Inc., Deerfield, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604403 ; 604408 ; 604415 ;
Abstract
The present invention provides a coextruded tubing that has been optimized for usage in cryogenic freezing applications. To this end, a coextruded tubing is provided having three layers, a first layer of ethylene vinyl acetate; a second layer of polyolefin; and a third layer of polyvinyl chloride. An improved container for use in cryogenic freezing applications is also provided.
Quick Actions:
Johnson, Kenneth. (1995). Cryogenic resistant coextruded tubing (U.S. Patent No. 5460625). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5460625
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile