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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 11623996 B1

PDFFull Text
Date of Patent:
Apr. 11, 2023

Filed:

Oct. 21, 2019

Process and material for producing 3d objects by energy-pulse-induced transfer printing

Applicants:

Ivoclar Vivadent Ag, Schaan, LI;

Io Tech Group Ltd, London, GB;

Inventors:

Lorenz Josef Bonderer, Sargans, CH;

Jürgen Lauberscheimer, Buchs, CH;

Wolfgang Wachter, Schaan, LI;

Michael Zenou, Hasmonaim, IL;

Assignees:

Ivoclar Vivadent AG, Schaan, LI;

IO Tech Group Ltd., London, GB;

Attorneys:

Ann M. Knab

Thad McMurray

Primary Examiner:

Peter A Salamon

Int. Cl.
CPC ...
C09D 11/101 (2014.01); B29C 64/135 (2017.01); C09D 11/107 (2014.01); B33Y 70/00 (2020.01); C09D 11/38 (2014.01); A61K 6/30 (2020.01); A61K 6/887 (2020.01); C08K 3/16 (2006.01); C08K 3/36 (2006.01); A61K 6/62 (2020.01); B33Y 10/00 (2015.01); A61C 7/00 (2006.01); A61C 13/08 (2006.01); B29K 33/04 (2006.01);
U.S. Cl.
CPC ...
C09D 11/101 (2013.01); A61K 6/30 (2020.01); A61K 6/62 (2020.01); A61K 6/887 (2020.01); B29C 64/135 (2017.08); B33Y 70/00 (2014.12); C08K 3/16 (2013.01); C08K 3/36 (2013.01); C09D 11/107 (2013.01); C09D 11/38 (2013.01); A61C 7/00 (2013.01); A61C 13/08 (2013.01); B29K 2033/04 (2013.01); B33Y 10/00 (2014.12);
Abstract

The invention relates to a material for use as construction material for energy-pulse-induced transfer printing, which contains (a) at least one polymerizable binder, (b) at least one volume expansion component, (c) at least one initiator for the polymerization and (d) preferably at least one energy transformation component. The invention furthermore relates to a process for producing three-dimensional objects using the material.

Find Patent Forward Citations

Bonderer, Lorenz. (2023). Process and material for producing 3d objects by energy-pulse-induced transfer printing (U.S. Patent No. 11623996). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11623996

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

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