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:
Dec. 23, 2025
Filed:
Feb. 24, 2021
Applicant:
Lumas Polymers Llc, Chaska, MN (US);
Inventors:
Thomas Fry, Victoria, MN (US);
Zachary Peterson, New Hope, MN (US);
Levi Loesch, Minneapolis, MN (US);
Luke Rodgers, St. Petersburg, FL (US);
Assignee:
Lumas Polymers LLC, Chaska, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 293/00 (2006.01); B29C 64/118 (2017.01); B29C 64/141 (2017.01); B29K 67/00 (2006.01); B29K 77/00 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); C08G 69/48 (2006.01); C08K 3/013 (2018.01); C08L 77/02 (2006.01);
U.S. Cl.
CPC ...
C08F 293/00 (2013.01); B29C 64/118 (2017.08); B29C 64/141 (2017.08); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); C08G 69/48 (2013.01); C08K 3/013 (2018.01); C08L 77/02 (2013.01); B29K 2067/00 (2013.01); B29K 2077/00 (2013.01);
Abstract
An end capped condensation polymer may be formed by heating a condensation polymer in the presence of an end capping compound to form cleaved condensation polymer reacting at least a portion of the cleaved condensation polymer with the end capping compound to form the end capped condensation polymer. The end capped condensation polymers may be used to form additive manufactured articles having high solids loading and improved processing due to improved rheological behavior.