276 patents
Page 3 of 14
Utility
Shelf-stable Build Materials for 3D Printing
20 Jul 23
build materials for 3D printing applications are described herein which, in some embodiments, comprise monomeric species operable for producing articles with high Tg and/or high heat deflection temperature while maintaining shelf stability.
Mehrgan Khavari, Khalil Moussa, Scott Broce
Filed: 13 Jan 23
Utility
Water soluble waxy support materials for three-dimensional printing applications
18 Jul 23
In one aspect, urethane waxes are described herein comprising a reaction product between monofunctional polyethylene oxide and polyisocyanate.
Bo Wu
Filed: 22 Jan 21
Utility
Inks for 3D printing having low print through depth
18 Jul 23
In one aspect, inks for use with a three-dimensional (3D) printing system are described herein.
Khalil Moussa
Filed: 3 Jun 22
Utility
Precision mechanism for positioning lower face of article at build plane
11 Jul 23
A three-dimensional printing system includes a vertical support beam, a resin vessel assembly coupled to the vertical support beam and including a resin vessel, and a support tray positioning system.
David Sabo
Filed: 10 Jul 20
Utility
Method for Controlling Plurality of Robotic Depositors In a Non-continuous Deposition Process
6 Jul 23
In the context of additive manufacturing processes wherein an object is built by layered accumulations of discrete instantaneous deposits of feedstock material at specific locations according to a three-dimensional digital data model, systems and methods are taught for operating multiple independently-moving depositing devices in a shared build space to build the object.
Alexander Gabriel Steinberg, Rex Thomas Alexandre
Filed: 16 Mar 23
Utility
Three-dimensional printing system with self-maintaining powder distribution subsystem
4 Jul 23
A three-dimensional printing system for manufacturing a three-dimensional article includes a build chamber, an overflow chamber adjacent to the build chamber, a motorized build plate, a powder coater including a vibration generator, a lateral movement mechanism coupled to the powder coater, and a controller.
Nachiketa Ray, Peter Geboes, Brawley Valkenborgs, Jan Plas, Rudy Raeymaekers
Filed: 8 Apr 20
Utility
CorrectedThree-Dimensional Printing System with Self-Maintaining Powder Distribution Subsystem
29 Jun 23
A three-dimensional printing system for manufacturing a three-dimensional article includes a build chamber, an overflow chamber adjacent to the build chamber, a motorized build plate, a powder coater including a vibration generator, a lateral movement mechanism coupled to the powder coater, and a controller.
Nachiketa Ray, Peter Geboes, Brawley Valkenborgs, Jan Plas, Rudy Raeymaekers
Filed: 8 Apr 20
Utility
Three dimensional printing system with partially immersed imaging bar defining build plane below a free surface of photocurable resin
23 May 23
A three-dimensional printing system for fabricating a three-dimensional article includes a resin vessel, a motorized build plate, an imaging bar, and a movement mechanism.
James Pingel, Robert W. Beauchamp, Dominic Murphy
Filed: 10 Apr 20
Utility
Scalable and Fast Three Dimensional Printing System
18 May 23
A three dimensional printing system includes a light engine having a spatial light modulator for curing individual layers of a photocure resin to form a three dimensional article of manufacture.
Ben Wynne, Robert Mueller, Guthrie Cooper
Filed: 5 Jan 23
Utility
Systems and methods for non-continuous deposition of a component
2 May 23
A method of manufacturing using an additive manufacturing process includes providing a deposition system, the deposition system configured to provide a plurality of cells to form a blank of a part, depositing a first layer of the blank, the first layer comprising a first deposited cell, a second deposited cell spaced apart from the first deposited cell, and a third deposited cell spaced apart from the first deposited cell and the second deposited cell, and depositing a second layer of the part on the first layer, the second layer comprising a fourth deposited cell, a fifth deposited cell spaced apart from the fourth deposited cell, and a sixth deposited cell spaced apart from the fourth deposited cell and the fifth deposited cell.
Alexander Gabriel Steinberg, Rex Thomas Alexandre
Filed: 1 Apr 20
Utility
Three-Dimensional Printing System with Offset Flat Field Unit
20 Apr 23
A three-dimensional printing system includes a motorized build platform, a material coating module, and a beam generation module.
Sam Coeck
Filed: 13 Oct 22
Utility
Three-Dimensional Printing System with Improved Powder Coating Uniformity
20 Apr 23
A three-dimensional printing system includes a build platform, a movement mechanism, a coating module, a consolidation module, and a controller.
Carl Borgstrom, Dustin Crouse, Nachiketa Ray, James Vander Linden
Filed: 13 Oct 22
Utility
Three-Dimensional Printer with Precision Vertical Positioner for Very Heavy Articles
20 Apr 23
A three-dimensional (3D) printing system includes a print engine chassis, a build box, a vertical movement mechanism, a powder dispensing module, a consolidation module, and a controller.
Turner Ashby Cathey
Filed: 14 Oct 22
Utility
Bottom element for an additive manufacturing system, and additive manufacturing system
18 Apr 23
An additive manufacturing system, in particular a 3D printer, including a bottom element.
Stefan Fischer, Miriam Haerst, Stefan Leonhardt, Sebastian Pammer
Filed: 18 Aug 20
Utility
High resolution three-dimensional printing system
11 Apr 23
A three-dimensional printing system for fabricating a three-dimensional article includes a motorized build platform, a dispensing module, a pulsed light source, an imaging module, a movement mechanism, and a controller.
Evgeny Korol
Filed: 7 Jan 22
Utility
Method and Apparatus for Positional Reference in an Automated Manufacturing System
6 Apr 23
Applied within an automated robotic manufacturing system that includes additive manufacturing capabilities, methods and enabling devices are disclosed for achieving precise multi-dimension positional alignment among a plurality of diverse tools that are involved in collaboratively constructing a solid object.
William D. Macy, Ryan Luke Alejo, Nathan D. Eversole
Filed: 30 Sep 22
Utility
Method and Apparatus for Positional Reference in an Automated Manufacturing System
6 Apr 23
Applied within an automated robotic manufacturing system that includes additive manufacturing capabilities, methods and enabling devices are disclosed for achieving precise multi-dimension positional alignment among a plurality of diverse took that are involved in collaboratively constructing a solid object.
William D. Macy, Ryan Luke Alejo, Nathan D. Eversole
Filed: 30 Sep 22
Utility
Method for Producing a Three-Dimensional Shaped Object by Means of Layer-by-Layer Material Application
6 Apr 23
In the case of a method for producing a three-dimensional shaped object by means of layer-by-layer material application, a base surface for holding the three-dimensional shaped object, a liquid, flowable or powder-form first material that can solidify, a powder-form second material including thermoplastic powder particles, and a solvent are made available.
Hans Mathea
Filed: 19 Feb 21
Utility
Manifolds, Systems and Methods for Conducting Biological Studies Under Flow
30 Mar 23
Some embodiments of the disclosure disclose manifolds, microfluidic systems and methods that provide control over fluid flow distribution to an array of bio-scaffolds contained within the manifolds.
Bagrat GRIGORYAN, Jordan MILLER, Selene ALIKAH, Matthew GELBER, Faraz JIVAN, Andres RUIZ, Jacob SNOOK
Filed: 20 Sep 22
Utility
Stereolithography System for Accurately Establishing Build Plane
23 Mar 23
A three-dimensional (3D) printing system includes a vessel, a coating subsystem, a calibration block, and a controller.
Eric M. Innes
Filed: 15 Sep 22