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:
Aug. 11, 2026

Filed:

Aug. 26, 2022
Applicant:

Zeus Company Inc., Orangeburg, SC (US);

Inventors:

Bhavya Singhi, Columbia, SC (US);

John Richard Campanelli, West Columbia, SC (US);

Assignee:

ZEUS COMPANY INC., Orangeburg, SC (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61L 29/08 (2006.01); A61L 29/14 (2006.01); A61M 25/00 (2006.01); A61M 39/02 (2006.01);
U.S. Cl.
CPC ...
A61L 29/085 (2013.01); A61L 29/14 (2013.01); A61M 25/0009 (2013.01); A61M 39/0247 (2013.01); A61M 2025/0047 (2013.01); A61M 2039/0258 (2013.01); A61M 2039/0279 (2013.01);
Abstract

The disclosure provides tubes comprising ultra high molecular weight poly(ethylene) (UHMWPE). Such tubes can have thin walls and be suitable for applications, e.g., as catheter liners. Methods for preparing such tubes include dip coating a core into a dispersion comprising the UHMWPE, where the dispersion advantageously further comprises an eco-friendly solvent and can optionally include one or more additional components (e.g., fillers and/or other polymers).


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Quick Actions:

Singhi, Bhavya. (2026). Uhmwpe dip-coated tubes (U.S. Patent No. 12702731). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12702731

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