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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.:

US 12139621 B1

PDFFull Text
Date of Patent:
Nov. 12, 2024

Filed:

Jun. 08, 2023

Precipitation of thermoplastic polyurethane to enhance operational window for three dimensional printing

Applicant:

Jabil Inc., St. Petersburg, FL (US);

Inventors:

Luke Rodgers, St. Petersburg, FL (US);

Erik Gjovik, St. Petersburg, FL (US);

Assignee:

JABIL INC.;

Attorney:

Riverside Law LLP

Primary Examiner:

Ana L Woodward

Int. Cl.
CPC ...
C09D 11/102 (2014.01); B33Y 70/00 (2020.01); C08G 69/40 (2006.01); C08J 3/14 (2006.01); C08K 7/22 (2006.01); C08K 9/04 (2006.01); C08L 101/00 (2006.01); C09D 11/108 (2014.01);
U.S. Cl.
CPC ...
C09D 11/102 (2013.01); B33Y 70/00 (2014.12); C08G 69/40 (2013.01); C08J 3/14 (2013.01); C08K 7/22 (2013.01); C08K 9/04 (2013.01); C08L 101/00 (2013.01); C09D 11/108 (2013.01); C08J 2323/00 (2013.01); C08J 2375/04 (2013.01); C08J 2377/00 (2013.01); C08J 2387/00 (2013.01);
Abstract

A polymer material suitable for three-dimensional printing that may include at least one of polyether block amide, thermoplastic polyurethane, and thermoplastic olefin. The polymer is formed through chemical precipitation forming a precipitated pulverulent polymer which possesses increased operating window characteristics selected from the group consisting at least one of a wider than typical range between and among the melting and recrystallization temperatures, a larger enthalpy upon melting, and a low volumetric change during recrystallization.

Find Patent Forward Citations

Rodgers, Luke. (2024). Precipitation of thermoplastic polyurethane to enhance operational window for three dimensional printing (U.S. Patent No. 12139621). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12139621

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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