14 patents
Utility
Flexible feedstock
9 Jan 24
A flexible 3D printing feedstock material is disclosed.
Joseph Roy-Mayhew, Zachary Farrell
Filed: 26 Jun 19
Utility
Methods for fiber reinforced additive manufacturing
17 Oct 23
A three-dimensional geometry is received, and sliced into layers.
Gregory Thomas Mark, David Steven Benhaim, Abraham Lawrence Parangi, Benjamin Tsu Sklaroff
Filed: 29 Jun 17
Utility
Three dimensional printing
19 Sep 23
Various embodiments related to three dimensional printers, and reinforced filaments, and their methods of use are described.
Gregory Thomas Mark, Antoni S. Gozdz
Filed: 16 Sep 21
Utility
Methods of increasing density of 3D-printed and sintered parts
25 Jul 23
A material for producing a three-dimensionally printed part including a metal material and at least one sintering aid in an amount effective to give the three-dimensionally printed part a density of between about 90% and about 100% after sintering is disclosed.
Maxim Seleznev, Joseph Roy-Mayhew
Filed: 21 Aug 20
Utility
System, apparatus, and methods for managing sintering supports
18 Jul 23
Systems, apparatus and methods of additively manufacturing objects are disclosed.
Gregory Thomas Mark, Christopher Hoffman, Benjamin Hodsdon Gallup, Maxim Seleznev, Michelle Ling Chao
Filed: 11 Jan 21
Utility
Scanning print bed and part height in 3D printing
14 Feb 23
In in-process inspection or calibration of a print bed or 3D printed part with a 3D printer, toolpaths defining printing material shells for deposition by a 3D printer are compared to surface profile scans from a range scanner to identify differences between the print bed, instructed deposition and the measured result, permitting pausing or alteration of the toolpaths or printing process.
Gregory Thomas Mark
Filed: 24 Feb 21
Utility
Manufacturing optimization using a multi-tenant machine learning platform
6 Dec 22
Techniques for manufacturing optimization using a multi-tenant machine learning platform are disclosed.
Gregory Thomas Mark, Corey Hazeltine Walsh, Bruce David Jones
Filed: 26 May 20
Utility
Impregnation system for composite filament fabrication in three dimensional printing
22 Nov 22
Various embodiments related to three dimensional printers, and reinforced filaments, and their methods of use are described.
Gregory Thomas Mark, Antoni S. Gozdz
Filed: 18 Sep 18
Utility
Apparatus for fiber reinforced additive manufacturing
23 Aug 22
Methods for additive manufacturing using a three-dimensional printer including at least one linear feed mechanism and a print head positioned proximate a build platen are disclosed.
Gregory Thomas Mark, Antoni S. Gozdz
Filed: 6 Apr 20
Utility
3D printing and measurement apparatus and method
12 Jul 22
A method of 3D printing an object includes receiving design information corresponding to an object for which a printed object is to be generated by a 3D printing operation according to a first set of print instructions, generating a plurality of measurement locations, printing successive layers which form the object, measuring the object at the measurement locations to form measurement data, comparing the measurement data with expected measurements of the measurement locations based on the design information, and generating, based on the comparing, deviation information.
Bruce David Jones, Corey Hazeltine Walsh, Yongquan Lu, Maggie Su
Filed: 18 May 20
Utility
Composite filament 3D printing using complementary reinforcement formations
1 Feb 22
In a method for additive manufacturing, a multi-strand core reinforced filament including a flowable matrix material and substantially continuous reinforcing strands extending in a direction parallel to a length of the filament is supplied.
Gregory Thomas Mark, Rick Bryan Woodruff, David Steven Benhaim, Abraham Lawrence Parangi, Benjamin Tsu Sklaroff
Filed: 17 Nov 15
Utility
Supports for sintering additively manufactured parts
16 Nov 21
According to one aspect, embodiments herein provide a method of reducing distortion in an additively manufactured part comprising forming a shrinking platform from a composite including metal particles embedded in a first matrix, forming shrinking supports from the composite, forming a part from the composite upon the shrinking platform and shrinking supports, forming an interior structure in at least one of the shrinking platform, the shrinking supports, and the part having a plurality of chambers with interconnections therebetween, forming from the shrinking platform, the sintering supports, and the part a portable assembly, and debinding the first matrix in the portable assembly to form a portable assembly in a brown state, wherein debinding the first matrix includes penetrating a fluid debinder into the interior structure of the at least one of the shrinking platform, the shrinking supports, and the part to debind the first matrix from within the interior structure.
Gregory Thomas Mark
Filed: 26 Aug 19
Utility
Three dimensional printing of composite reinforced structures
19 Oct 21
Various embodiments related to three dimensional printers, and reinforced filaments, and their methods of use are described.
Gregory Thomas Mark, Antoni S. Gozdz
Filed: 16 Nov 15
Utility
Methods for composite filament threading in three dimensional printing
20 Jul 21
Various embodiments related to three dimensional printers, and reinforced filaments, and their methods of use are described.
Gregory Thomas Mark, Antoni S. Gozdz
Filed: 16 Nov 15
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