IP Library › Assignment 029397/0001
Patent Assignment
Reel/Frame 029397/0001

Change of Name

Recorded: 2012-11-20 Pages: 15
Assignor
CALISOLAR INC.
Executed: 2012-02-23
Assignee
SILICOR MATERIALS INC.
530 LYTTON AVE., 2ND FLOOR, PALO ALTO, CALIFORNIA, 94301
Covered Properties (40)
Semiconductor Wafer Pre-Process Annealing & Gettering Method and System for Solar Cell Formation
Method and System for Forming a Higher Purity Semiconductor Ingot Using Low Purity Semiconductor Feedstock
A Method and System for Removing Impurities from Low-Grade Crystalline Silicon Wafers
Large Grain, Multi-Crystalline Semiconductor Ingot Formation Method and System
Method and System for Controlling Resistivity in Ingots Made of Compensated Feedstock Silicon
Method and System for Forming a Silicon Ingot Using a Low-Grade Silicon Feedstock
A Solar Cell and Fabrication Method Using Crystalline Silicon Based on Lower Grade Feedstock Materials
Germanium-Enriched Silicon Material for Making Solar Cells
Bifacial Solar Cells with Back Surface Doping
Bifacial Solar Cells with Overlaid Back Grid Surface
Bifacial Solar Cells with Back Surface Reflector
Polarization Resistant Solar Cell with Oxygen Rich Interface
Polarization Resistant Solar Cell
Quality Control Process for Umg-Si Feedstock
Germanium Enriched Silicon for Solar Cells
Directional Solidification System and Method
Textured Photovoltaic Cells and Methods
Semiconductor Wafer Pre-Process Annealing and Gettering Method and System for Solar Cell Formation
Patent: 8,008,107 →
Application: 11/648,127 →
Publication: US 2008/0157241
Method and System for Removing Impurities from Low-Grade Crystalline Silicon Wafers
Application: 11/676,095 →
Publication: US 2008/0197454
Method and system for forming a higher purity semiconductor ingot using low purity semiconductor feedstock
Application: 11/700,391 →
Publication: US 2008/0178793
Large Grain, Multi-Crystalline Semiconductor Ingot Formation Method and System
Application: 11/736,390 →
Publication: US 2008/0257254
Method and System for Controlling Resistivity in Ingots Made of Compensated Feedstock Silicon
Patent: 7,651,566 →
Application: 11/769,109 →
Publication: US 2009/0026423
Method and System for Forming a Silicon Ingot Using a Low-Grade Silicon Feedstock
Patent: 7,955,433 →
Application: 11/828,734 →
Publication: US 2009/0028773
Solar Cell and Fabrication Method Using Crystalline Silicon Based on Lower Grade Feedstock Materials
Application: 12/045,259 →
Publication: US 2009/0223549
Germanium-Enriched Silicon Material for Making Solar Cells
Patent: 7,887,633 →
Application: 12/140,104 →
Publication: US 2009/0308455
Bifacial Solar Cells with Overlaid Back Grid Surface
Patent: 8,298,850 →
Application: 12/456,378 →
Publication: US 2010/0275983
Bifacial solar cells with back surface reflector
Application: 12/456,398 →
Publication: US 2010/0275995
Bifacial Solar Cells with Back Surface Doping
Patent: 8,404,970 →
Application: 12/456,404 →
Publication: US 2010/0275984
Method and System for Controlling Resistivity in Ingots Made of Compensated Feedstock Silicon
Patent: 8,968,467 →
Application: 12/618,577 →
Publication: US 2010/0258768
Polarization Resistant Solar Cell Design Using SiCN
Application: 12/647,201 →
Publication: US 2011/0094574
Polarization Resistant Solar Cell Design Using an Oxygen-Rich Interface Layer
Patent: 9,166,071 →
Application: 12/647,286 →
Publication: US 2011/0094575
Process Control For UMG-Si Material Purification
Application: 12/703,727 →
Publication: US 2010/0310445
Germanium Enriched Silicon Material for Making Solar Cells
Patent: 8,758,507 →
Application: 12/954,498 →
Publication: US 2011/0126758
Method and System for Forming a Silicon Ingot Using a Low-Grade Silicon Feedstock
Patent: 8,882,912 →
Application: 13/034,956 →
Publication: US 2011/0211995
Semiconductor Wafer Pre-Process Annealing and Gettering Method and System for Solar Cell Formation
Patent: 8,316,745 →
Application: 13/218,632 →
Publication: US 2011/0309478
Directional Solidification System and Method
Patent: 9,352,389 →
Application: 13/234,960 →
Publication: US 2012/0067540
Textured Photovoltaic Cells and Methods
Application: 13/250,168 →
Publication: US 2012/0160296
Process Control in Purification Process Using Directional Solidification for UMG Material
Application: 61/260,391 →
Polarization proof solar cell design
Application: 61/279,842 →
Silicon Purification Mold and Method
Application: 61/593,573 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 23, 2008
From: OUNADJELA, KAMEL; RAKOTONIAINA, JEAN PATRICE; KAES, MARTIN; ZICKERMANN, DIRK
To: CALISOLAR, INC.
Reel/Frame 021139/0010 →
Assignment of Assignor's Interest Jun 15, 2009
From: KAES, MARTIN; BORDEN, PETER; OUNADJELA, KAMEL; KRAENZL, ANDREAS
To: CALISOLAR, INC.
Reel/Frame 022879/0914 →
Assignment of Assignor's Interest Jun 15, 2009
From: KAES, MARTIN; BORDEN, PETER; OUNADJELA, KAMEL; KRAENZL, ANDREAS
To: CALISOLAR, INC.
Reel/Frame 022880/0232 →
Assignment of Assignor's Interest Jun 15, 2009
From: KAES, MARTIN; BORDEN, PETER; OUNADJELA, KAMEL; KRAENZL, ANDREAS
To: CALISOLAR, INC.
Reel/Frame 022880/0419 →
Assignment of Assignor's Interest Nov 23, 2009
From: KIRSCHT, FRITZ; ABROSIMOVA, VERA; HEUER, MATTHIAS; JOUINI, ANIS
To: CALISOLAR, INC
Reel/Frame 023559/0573 →
Assignment of Assignor's Interest Dec 24, 2009
From: ZHANG, RENHUA; PHAN, BILL; GORMAN, JOHN; BLOSSE, ALAIN PAUL
To: CALISOLAR INC.
Reel/Frame 023703/0517 →
Assignment of Assignor's Interest Mar 1, 2010
From: LINKE, DIETER; HEUER, MATTHIAS; KIRSCHT, FRITZ; RAKOTONIAINA, JEAN PATRICE
To: CALISOLAR, INC.
Reel/Frame 024009/0067 →
Assignment of Assignor's Interest Jun 1, 2010
From: AL-AWADHI, HANAN M.; AL-ESSA, MOHAMMED; AL-JAMA'AN, AHMED; AL-QABANDI, ABDUL WAHAB
To: KUWAIT UNIVERSITY
Reel/Frame 024484/0170 →
Assignment of Assignor's Interest Apr 8, 2011
From: KIRSCHT, FRITZ G.; ABROSIMOVA, VERA; HEUER, MATTHIAS; LINKE, DIETER
To: CALISOLAR, INC.
Reel/Frame 026102/0226 →
Assignment of Assignor's Interest Apr 8, 2011
From: KIRSCHT, FRITZ G.; WALERYSIAK, MARCIN; HEUER, MATTHIAS; JOUINI, ANIS
To: CALISOLAR, INC.
Reel/Frame 026102/0202 →
Assignment of Assignor's Interest Apr 8, 2011
From: KIRSCHT, FRITZ G.; ABROSIMOVA, VERA; HEUER, MATTHIAS; LINKE, DIETER
To: CALISOLAR, INC.
Reel/Frame 026102/0305 →
Assignment of Assignor's Interest Apr 11, 2011
From: LINKE, DIETER
To: CALISOLAR, INC.
Reel/Frame 026150/0095 →
Assignment of Assignor's Interest Apr 11, 2011
From: LINKE, DIETER
To: CALISOLAR, INC.
Reel/Frame 026146/0668 →
Assignment of Assignor's Interest Apr 11, 2011
From: KIRSCHT, FRITZ G.; OUNADJELA, KAMEL; RAKOTONIAINA, JEAN PATRICE
To: CALISOLAR, INC.
Reel/Frame 026146/0674 →
Assignment of Assignor's Interest Apr 11, 2011
From: RAKOTONIAINA, JEAN PATRICE; HEUER, MATTHIAS; KIRSCHT, FRITZ G.; OUNADJELA, KAMEL
To: CALISOLAR, INC.
Reel/Frame 026150/0082 →
Assignment of Assignor's Interest Apr 11, 2011
From: HEUER, MATTHIAS; KIRSCHT, FRITZ G.; RAKOTONIAINA, JEAN PATRICE; OUNADJELA, KAMEL
To: CALISOLAR, INC.
Reel/Frame 026150/0283 →
Assignment of Assignor's Interest Apr 11, 2011
From: LINKE, DIETER
To: CALISOLAR, INC.
Reel/Frame 026162/0229 →
Security Agreement Oct 25, 2011
From: CALISOLAR INC.
To: GOLD HILL CAPITAL 2008, LP
Reel/Frame 027119/0928 →
Security Agreement Oct 27, 2011
From: CALISOLAR INC.
To: SILICON VALLEY BANK
Reel/Frame 027131/0042 →
Release Aug 25, 2015
From: SILICON VALLEY BANK
To: SILICOR MARTERIALS, INC. FKA CALISOLAR INC.
Reel/Frame 036448/0613 →
License Oct 13, 2015
From: SILICOR MATERIALS, INC.
To: SMS GROUP GMBH
Reel/Frame 036811/0327 →
Security Interest Dec 27, 2016
From: SILICOR MATERIALS, INC.
To: SUNNUVELLIR SLHF
Reel/Frame 040777/0104 →
Lien May 26, 2017
From: SILICOR MATERIALS, INC.
To: SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
Reel/Frame 042592/0974 →
Assignment of Assignor's Interest Jan 25, 2023
From: SILICOR MATERIALS, INC.
To: SUNNUVELLIR SLHF
Reel/Frame 062511/0046 →
Assignment of Assignor's Interest Jul 26, 2023
From: SUNNUVELLIR SLHF
To: HIGHLAND MATERIALS, INC.
Reel/Frame 064388/0757 →