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:
Oct. 29, 2019
Filed:
Oct. 12, 2016
Applicant:
Tundra Composites, Llc, White Bear Lake, MN (US);
Inventor:
Kurt Heikkila, Marine on the St. Croix, MN (US);
Assignee:
Tundra Composites, LLC, White Bear Lake, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B22F 5/12 (2006.01); B29C 48/05 (2019.01); B29C 48/00 (2019.01); B29C 48/86 (2019.01); B29C 48/92 (2019.01); B29C 48/155 (2019.01); D01F 1/10 (2006.01); D01F 6/04 (2006.01); D01F 9/08 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2015.01); B28B 1/00 (2006.01); D01F 6/46 (2006.01); H01F 1/28 (2006.01); B22F 1/00 (2006.01); B22F 3/105 (2006.01); C22C 32/00 (2006.01); B22F 3/00 (2006.01); B22F 3/10 (2006.01); B22F 3/16 (2006.01); B22F 3/20 (2006.01); B22F 3/22 (2006.01); B29C 64/106 (2017.01); B29K 23/00 (2006.01); B29K 505/12 (2006.01);
U.S. Cl.
CPC ...
B22F 5/12 (2013.01); B22F 1/004 (2013.01); B22F 1/0048 (2013.01); B22F 1/0051 (2013.01); B22F 1/0059 (2013.01); B22F 1/0062 (2013.01); B22F 1/0074 (2013.01); B22F 3/004 (2013.01); B22F 3/008 (2013.01); B22F 3/1021 (2013.01); B22F 3/1055 (2013.01); B22F 3/16 (2013.01); B22F 3/20 (2013.01); B22F 3/225 (2013.01); B28B 1/001 (2013.01); B29C 48/022 (2019.02); B29C 48/05 (2019.02); B29C 48/155 (2019.02); B29C 48/86 (2019.02); B29C 48/92 (2019.02); B29C 64/106 (2017.08); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); C22C 32/0094 (2013.01); D01F 1/10 (2013.01); D01F 6/04 (2013.01); D01F 6/46 (2013.01); D01F 9/08 (2013.01); H01F 1/28 (2013.01); B22F 2201/01 (2013.01); B22F 2302/45 (2013.01); B22F 2304/10 (2013.01); B22F 2998/10 (2013.01); B29C 2948/92704 (2019.02); B29K 2023/065 (2013.01); B29K 2505/12 (2013.01); D10B 2321/02 (2013.01); D10B 2321/021 (2013.01); Y02P 10/295 (2015.11); Y10T 428/2927 (2015.01);
Abstract
Disclosed are interfacially modified particulate and polymer composite material for use in injection molding processes, such as metal injection molding and additive process such as 3D printing. The composite material is uniquely adapted for powder metallurgy processes. Improved products are provided under process conditions through surface modified powders that are produced by extrusion, injection molding, additive processes such as 3D printing, Press and Sinter, or rapid prototyping.