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.

Date of Patent:
Jul. 21, 2026

Filed:

Mar. 14, 2022
Applicant:

West Pharmaceutical Services, Inc., Exton, PA (US);

Inventors:

Zachary Wallace, Philadelphia, PA (US);

Lawton Laurence, Chester Springs, PA (US);

Menaka Abeygunawardena, Blue Bell, PA (US);

Eleftherios Hristofas, Lancaster, PA (US);

John Basista, Ambler, PA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 2/04 (2006.01); A61L 2/26 (2006.01); A61L 103/00 (2026.01); A61L 103/15 (2026.01); A61M 5/00 (2006.01); A61M 5/162 (2006.01); A61M 5/44 (2006.01); A61M 39/14 (2006.01);
U.S. Cl.
CPC ...
A61L 2/04 (2013.01); A61L 2/26 (2013.01); A61M 5/001 (2013.01); A61M 5/162 (2013.01); A61M 5/44 (2013.01); A61L 2103/15 (2026.01); A61L 2103/23 (2026.01); A61L 2202/18 (2013.01); A61M 39/14 (2013.01);
Abstract

A method for creating an aseptic connection includes arranging a heating element between a first outer sealing surface and a second outer sealing surface such that the heating element is in contact with the first outer sealing surface and the second outer sealing surface. The method further includes applying opposing forces to the first and second outer sealing surfaces such that the first and second outer sealing surfaces are biased towards each other and heating the heating element to sterilize the first outer sealing surface and second outer sealing surface. The method also includes removing the heating element from between the first seal and second seal while continuing to apply the opposing forces to the first and second outer sealing surfaces such that the aseptic connection is simultaneously formed between the first and second outer sealing surfaces.


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