276 patents
Page 5 of 14
Utility
Method for forming complex hollow models from low modulus material
8 Nov 22
A method is provided for manufacturing a complex hollow article from a flexible polymer material.
Evan Kuester, Joseph Fulerton, Christopher Schneider
Filed: 4 Sep 20
Utility
Three-dimensional printer with two state filter for powdered metal
1 Nov 22
A three-dimensional printing system for manufacturing three-dimensional articles includes an apparatus, a filtration system, and a controller.
Robert W. Beauchamp, Jonathan Watson
Filed: 28 Jan 20
Utility
Defining a transition zone between a shell and lattice cell array in a three-dimensional printing system
1 Nov 22
An apparatus for manufacturing a three-dimensional article by additive manufacturing includes a processor and an information storage device storing software instructions.
Evan Kuester, Patrick Dunne
Filed: 30 Sep 19
Utility
High volume manufacturing method for precision articles based on three-dimensional printing
1 Nov 22
A three-dimensional printing system includes a print engine and a controller.
Colin Leonard Blain, Joseph Chang, Evan Kuester
Filed: 17 Nov 20
Utility
Systems and Methods for Layer Leveling In Large-area Microstereolithography
27 Oct 22
Provided herein is a system for producing a product.
Hossein HEIDARI, Matthew Kenneth GELBER, Bagrat GRIGORYAN, Jordan MILLER
Filed: 26 Apr 22
Utility
Manufacturing System and Method for High Performance Customized Articles
27 Oct 22
A three-dimensional (3D) printing system for manufacturing a 3D article includes a resin vessel, a build tray, a movement mechanism, a light engine, a housing, a gas handling system, and a controller.
John Stockwell, Pingyong Xu, Peter Scott Turner, Charles W. Hull
Filed: 14 Apr 22
Utility
Systems and Methods for Performing Optically Calibrated Large-area Microstereolithography
27 Oct 22
Provided herein is a system for producing a product.
Matthew Kenneth GELBER, Jordan MILLER
Filed: 26 Apr 22
Utility
Methods of Calibration of a Stereolithography System
27 Oct 22
Provided herein is a system for producing a product.
Bryan D. MORAN, Brian J. BAUMAN, Matthew Kenneth GELBER, Jordan MILLER
Filed: 26 Apr 22
Utility
Inks comprising liquid rubber for 3D printing
25 Oct 22
In one aspect, inks for use with a three-dimensional printing system are described herein.
John Wai Fong, Patricia Wang
Filed: 23 Aug 21
Utility
Powder Distribution for Laser Sintering Systems
13 Oct 22
There is provided improved laser sintering systems that increase the powder density and reduce anomalies of the powder layers that are sintered, that measure the laser power within the build chamber for automatic calibration during a build process, that deposit powder into the build chamber through a chute to minimize dusting, and that scrubs the air and cools the radiant heaters with recirculated scrubbed air.
David H. Cullen, Rafael Enrique Hidalgo
Filed: 22 Jun 22
Utility
Three Dimensional Printing System with Speed Optimized Vector Processing System
6 Oct 22
A three-dimensional (3D) printing system includes a print engine and a controller.
Sam Coeck, Jonas Van Vaerenbergh, Nachiketa Ray
Filed: 9 Jun 22
Utility
Large array stereolithography with efficient optical path
4 Oct 22
A three-dimensional printing system for fabricating a three-dimensional article includes a resin vessel, a motorized platform, an imaging bar, a movement mechanism, a servicing module, and a controller.
Robert W. Beauchamp
Filed: 1 Apr 20
Utility
3D printing build materials and support materials comprising a phosphor
27 Sep 22
In one aspect, build materials and support materials for use with a 3D printer are described herein.
Bo Wu, Jule W. Thomas, Jr., Mark Raymond Parker
Filed: 13 Jun 19
Utility
Devices and Methods for Registering an Imaging Model to an Augmented Reality System Before or During Surgery
22 Sep 22
Systems and methods are provided for improving registration of AR (augmented reality) units at a surgery scene.
Roy Porat, Ran Bronstein
Filed: 16 Mar 22
Utility
Three dimensional printing on a fixture and rinsing channels through fixture conduits
20 Sep 22
A three dimensional printing system includes a print engine, a fluid processing station, a fixture, a transport mechanism, and a controller.
Ben Wynne, Andrew Enslow, Evan Kuester
Filed: 22 Jan 21
Utility
Flame Resistant Build Materials and Associated Printed 3D Articles
15 Sep 22
Polymerizable liquids for 3D printing applications are described herein which, in some embodiments, impart flame resistant and/or flame retardant properties to articles printed from the liquids.
Khalil MOUSSA
Filed: 9 Mar 22
Utility
Inks for 3D Printing Having Low Print Through Depth
15 Sep 22
In one aspect, inks for use with a three-dimensional (3D) printing system are described herein.
Khalil MOUSSA
Filed: 3 Jun 22
Utility
Three-dimensional printing system optimizing contour formation for multiple energy beams
13 Sep 22
A system for forming a three-dimensional (3D) article includes a powder dispenser, a fusing apparatus, and a controller.
Nachiketa Ray, Jan Plas
Filed: 4 Dec 19
Utility
Inks for 3D Printing Having Low Polymerization Shrinkage
8 Sep 22
In one aspect, inks for use with a three-dimensional (3D) printing system are described herein.
Khalil MOUSSA
Filed: 26 May 22
Utility
Three-dimensional printing system with laser convergence calibration based upon acoustic analysis
6 Sep 22
A method of manufacturing a three-dimensional article includes: (1) Loading a metal platen into a build chamber, the metal platen defines an upper surface; (2) Performing concurrent processes including operating a movement mechanism to vertically translate the platen, operating a laser system to impinge a radiation beam upon the upper surface of the platen, and receiving a signal from an acoustic sensor that is positioned within the build chamber; (3) Analyzing the signal including determining a height of optimal laser convergence for the platen; and (4) Based upon the analysis, adjusting the laser convergence height to a build plane height.
Sam Coeck, Karel Lietaert, Nachiketa Ray, Anh Dung Nguyen, Gokula Krishna Muralidharan, Jonas Van Vaerenbergh
Filed: 31 Jul 20