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:
Jul. 30, 2024
Filed:
Jun. 29, 2018
Applicant:
Fenwal, Inc., Lake Zurich, IL (US);
Inventor:
Craig Sandford, Buffalo Grove, IL (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 29/04 (2006.01); A61L 29/06 (2006.01); A61L 29/14 (2006.01); A61M 1/02 (2006.01); A61M 1/36 (2006.01); A61M 39/08 (2006.01); A61M 39/10 (2006.01); B32B 27/22 (2006.01); C08K 5/12 (2006.01); F16L 11/12 (2006.01); F16L 13/10 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
A61L 29/041 (2013.01); A61L 29/06 (2013.01); A61L 29/141 (2013.01); A61M 1/0209 (2013.01); A61M 1/0272 (2013.01); A61M 1/3621 (2013.01); A61M 1/3693 (2013.01); A61M 39/08 (2013.01); A61M 39/10 (2013.01); B32B 27/22 (2013.01); C08K 5/12 (2013.01); F16L 11/12 (2013.01); F16L 13/103 (2013.01); A61M 1/362227 (2022.05); A61M 1/36225 (2022.05); A61M 1/362265 (2022.05); A61M 2039/082 (2013.01); C08K 5/0016 (2013.01);
Abstract
A fluid flow circuit assembly for a biological fluid processing device, comprising a PVC tubing comprising a polymeric plasticizer and/or a high molecular weight plasticizer having a molecular weight of 540 g/mol or more. The fluid flow circuit assembly also comprises a medical device component comprising a bond surface to which the PVC tubing is bonded by a solvent, wherein the bond surface comprises a polyester elastomer, plasticized PVC, and/or a polycarbonate.