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:
May. 06, 2025
Filed:
Dec. 27, 2018
Applicant:
Stratasys Ltd., Rehovot, IL;
Inventors:
Assignee:
Stratasys Ltd., Rehovot, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/00 (2016.12); B29C 64/112 (2016.12); B33Y 10/00 (2014.12); B33Y 70/00 (2019.12); C08G 73/12 (2005.12); B29K 79/00 (2005.12); B29K 105/00 (2005.12);
U.S. Cl.
CPC ...
C08G 73/128 (2012.12); B29C 64/112 (2017.07); B33Y 10/00 (2014.11); B33Y 70/00 (2014.11); B29K 2079/08 (2012.12); B29K 2105/0002 (2012.12);
Abstract
Formulations usable in additive manufacturing, 3D inkjet printing in particular, of a three-dimensional object that contains a polyimide material, and additive manufacturing utilizing same are provided. The formulations contain a polyimide precursor (e.g., a bismaleimide) and an additional curable material, which is a multifunctional curable material, and are devoid of an organic solvent.