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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 11179879 B1

PDFFull Text
Date of Patent:
Nov. 23, 2021

Filed:

Feb. 05, 2017

Three-dimensional printing combining ring-opening metathesis polymerization and free radical polymerization

Applicant:

Stratasys Ltd., Rehovot, IL;

Inventors:

Yuval Vidavsky, Moshav Sitriya, IL;

Asher Razlan, Rehovot, IL;

Ira Yudovin-Farber, Rehovot, IL;

Renata Drozdzak-Matusiak, Wasquehal, FR;

Mathieu Charret, Frelinghien, FR;

Assignee:

Stratasys Ltd., Rehovot, IL;

Attorney:
Primary Examiner:

Larry W Thrower

Int. Cl.
CPC ...
B29C 64/112 (2017.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 50/02 (2015.01); B33Y 70/00 (2020.01); B29C 64/295 (2017.01); B29C 64/209 (2017.01); B29C 64/393 (2017.01); C08G 61/08 (2006.01); C08K 5/14 (2006.01);
U.S. Cl.
CPC ...
B29C 64/112 (2017.08); B29C 64/209 (2017.08); B29C 64/295 (2017.08); B29C 64/393 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 50/02 (2014.12); B33Y 70/00 (2014.12); C08G 61/08 (2013.01); C08K 5/14 (2013.01); C08G 2261/418 (2013.01); C08G 2261/74 (2013.01); C08G 2261/76 (2013.01);
Abstract

Methods for fabricating three-dimensional objects by 3D-inkjet printing technology are provided. The methods utilize a combination of curable materials that polymerize via ring-opening metathesis polymerization (ROMP) and curable materials that polymerize via free-radical polymerization (FRP) for fabricating the object. Systems suitable for performing these methods, kits containing modeling material formulations usable in the methods and objects obtained thereby are also provided.

Find Patent Forward Citations

Vidavsky, Yuval. (2021). Three-dimensional printing combining ring-opening metathesis polymerization and free radical polymerization (U.S. Patent No. 11179879). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11179879

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

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