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:
Nov. 30, 1999
Filed:
Nov. 21, 1997
Applicant:
Inventors:
Larry Rosenbaum, Gurnee, IL (US);
Steven Giovanetto, Vernon Hills, IL (US);
Sidney T Smith, Lake Forest, IL (US);
David V Bacehowski, Wildwood, IL (US);
Gregg Nebgen, Burlington, IL (US);
Varsha Kalyankar, Round Lake Beach, IL (US);
Assignee:
Baxter International Inc., Deerfield, IL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428213 ; 428 354 ; 4283 / ; 4283 / ; 428515 ; 428516 ; 428517 ; 428520 ; 428521 ; 428522 ; 4284758 ; 4284761 ;
Abstract
A multiple layer structure comprising a skin layer, a barrier layer, a radio frequency susceptible layer having a first polyolefin in an amount within a range of 30-60% by weight, a second polyolefin in an amount within the range of 25-50% by weight, a radio frequency susceptible polymer in an amount within the range of 3-40% by weight, a styrene and hydrocarbon block copolymer in an amount within the range of 5-40% by weight of the sealant layer.