Patent Assignment
Reel/Frame 072924/0874
Assignment of Assignor's Interest
Recorded: 2025-11-17
Pages: 7
Assignor
ENVISIONTEC GMBH
Executed: 2025-11-04
Assignee
SPRINTRAY, INC.
2710 MEDIA CENTER DRIVE, SUITE 100A, LOS ANGELES, CALIFORNIA, 90065
Covered Properties
(18)
Process for the Production of a Three-Dimensional Object with an Improved Separation of Hardened Material Layers from a Construction Plane
Method and Device for Producing a Three-Dimensional Object, and Computer and Data Carrier Useful Therefor
Continuous Generative Process for Producing a Three-Dimensional Object
Device and Method for Producing a Three-Dimensional Object by Means of Mask Exposure
Device and Method for Producing a Three-Dimensional Object by Means of Mask Exposure
Process and device for producing a three-dimensional object
Method and Device for Producing a Three-Dimensional Object, and Computer and Data Carrier Useful Therefor
Process and Freeform Fabrication System for Producing a Three-Dimensional Object
Process and Freeform Fabrication System for Producing a Three-Dimensional Object
Device and Method for Producing a Three-Dimensional Object by Means of Mask Exposure
Process for the Production of a Three-Dimensional Object with Resolution Improvement by Pixel Shift
Process for the Production of a Three-Dimensional Object with an Improved Separation of Hardened Material Layers from a Construction Plane
Method for Producing a Three-Dimensional Object by Means of Mask Exposure
Process for the Production of a Three-Dimensional Object With Resolution Improvement by "Pixel Shift"
Process and Freeform Fabrication System for Producing a Three-Dimensional Object
Process for the Production of a Three-Dimensional Object with Resolution Improvement by Pixel-Shift
Patent:
43,955 →
Application:
13/230,270 →
Process and Device for Producing a Three-Dimensional Object
Process and Device for Producing a Three-Dimensional Object
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 2005
From: SHKOLNIK, ALEXANDR; JOHN, HENDRIK; EL-SIBLANI, ALI
To: ENVISIONTEC GMBH
Reel/Frame 016469/0135 →
Assignment of Assignor's Interest
Oct 6, 2006
From: SCHILLEN, VOLKER; JOHN, HENDRIK; SIBLANI, ALI
To: ENVISIONTEC GMBH
Reel/Frame 018450/0794 →
Assignment of Assignor's Interest
Apr 4, 2007
From: SHKOLNIK, ALEXANDR; EL-SIBLANI, ALI; JOHN, HENDRIK
To: ENVISIONTEC GMBH
Reel/Frame 019113/0389 →
Assignment of Assignor's Interest
Jul 26, 2007
From: JOHN, HENDRIK; VOLKER SCHILLEN, JOHN; EL-SIBLANI, ALI
To: ENVISIONTEC GMBH
Reel/Frame 019611/0451 →
Assignment of Assignor's Interest
Aug 3, 2007
From: JOHN, HENDRIK; SCHILLEN, VOLKER; EL-SIBLANI, ALI
To: ENVISIONTEC GMBH
Reel/Frame 019643/0494 →
Corrective Assignment to Correct the to Correct the Second Inventor's Name. Previously Recorded on Reel 019611 Frame 0451. Assignor(S) Hereby Confirms the Volker Schillen.
Aug 9, 2007
From: JOHN, HENDRIK; SCHILLEN, VOLKER; EL-SIBLANI, ALI
To: ENVISIONTEC GMBH
Reel/Frame 019672/0255 →
Assignment of Assignor's Interest
Sep 25, 2008
From: SCHILLEN, VOLKER; EL-SIBLANI, ALI
To: ENVISIONTEC GMBH
Reel/Frame 021586/0768 →
Assignment of Assignor's Interest
Jan 22, 2009
From: EL-SIBLANI, ALI
To: ENVISIONTEC GMBH
Reel/Frame 022138/0353 →
Assignment of Assignor's Interest
Feb 2, 2009
From: EL-SIBLANI, ALI
To: ENVISIONTEC GMBH
Reel/Frame 022189/0610 →
Release of Security Interest
Jan 29, 2025
From: WESTERN ALLIANCE BANK
To: DIVERGENT TECHNOLOGIES, INC.
Reel/Frame 070048/0543 →
Security Interest
Jan 30, 2025
From: DIVERGENT TECHNOLOGIES, INC.; CZV, INC.
To: ROCHEFORT MANAGEMENT LLC
Reel/Frame 070074/0290 →