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:
Jul. 29, 2025
Filed:
Mar. 20, 2024
Applicant:
Nexa3d Aps, Taastrup, DK;
Inventors:
Jon Jessen, Veksø, DK;
Lasse Guldborg Staal, Jyllinge, DK;
Tanya H. Olsen, Kgs. Lyngby, DK;
Thore Langholz, København, DK;
Assignee:
Stratasys, Inc., Minnetonka, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 33/52 (2006.01); B22F 10/64 (2021.01); B22F 10/68 (2021.01); B29C 33/38 (2006.01); B29C 33/40 (2006.01); B29C 45/26 (2006.01); B29C 45/44 (2006.01); B29C 64/124 (2017.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01); B22F 10/25 (2021.01); B22F 10/28 (2021.01);
U.S. Cl.
CPC ...
B29C 33/52 (2013.01); B22F 10/64 (2021.01); B22F 10/68 (2021.01); B29C 33/3835 (2013.01); B29C 33/3842 (2013.01); B29C 33/40 (2013.01); B29C 45/26 (2013.01); B29C 45/4457 (2013.01); B29C 64/124 (2017.08); B33Y 80/00 (2014.12); B22F 10/25 (2021.01); B22F 10/28 (2021.01); B33Y 10/00 (2014.12);
Abstract
Sacrificial additively manufactured molds having a dissolvable material for use in thermoplastic injection molding processes at plastic melt temperatures in the range of 70-450 degrees C. and injection pressure in the range of 0.2-400 MPa. A method of producing a molded article using said sacrificial additively manufactured molds is also disclosed.