SUNEDISON, INC. Patent Applications Pending
17 applications still open at the USPTO, newest filing first, as the USPTO Open Data Portal records them; the company is the first-named applicant. The application number opens the full record at Patent Center.
- 2009-12-23: Application PCTUS2009069488; Invention METHODS AND PULLING ASSEMBLIES FOR PULLING A MULTICRYSTALLINE SILICON INGOT FROM A SILICON MELT; Applicant MEMC ELECTRONIC MATERIALS, INC.; Status RO PROCESSING COMPLETED-PLACED IN STORAGE.
- 2009-12-15: Application PCTUS2009068103; Invention PROCESSES AND SYSTEMS FOR PRODUCING SILICON TETRAFLUORIDE FROM FLUOROSILICATES IN A FLUIDIZED BED REACTOR; Applicant MEMC ELECTRONIC MATERIALS, INC.; Status RO PROCESSING COMPLETED-PLACED IN STORAGE.
- 2009-11-23: Application PCTUS2009065520; Invention METHOD FOR PROCESSING A SILICON-ON-INSULATOR STRUCTURE; Applicant MEMC ELECTRONIC MATERIALS, INC.; Status RO PROCESSING COMPLETED-PLACED IN STORAGE.
- 2009-11-16: Application PCTUS2009064545; Invention METHOD AND SYSTEM FOR STRIPPING THE EDGE OF A SEMICONDUCTOR WAFER; Applicant MEMC ELECTRONIC MATERIALS, INC.; Status RO PROCESSING COMPLETED-PLACED IN STORAGE.
| Filed | Application | Invention | Applicant | Status | Published as | Inventor name | Inventor country | Examiner |
|---|---|---|---|---|---|---|---|---|
| 2009-12-23 | PCTUS2009069488 | METHODS AND PULLING ASSEMBLIES FOR PULLING A MULTICRYSTALLINE SILICON INGOT FROM A SILICON MELT | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | STEVEN L. KIMBEL | United States | ||
| 2009-12-15 | PCTUS2009068103 | PROCESSES AND SYSTEMS FOR PRODUCING SILICON TETRAFLUORIDE FROM FLUOROSILICATES IN A FLUIDIZED BED REACTOR | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | PUNEET GUPTA SATISH BHUSARAPU | United States United States | ||
| 2009-11-23 | PCTUS2009065520 | METHOD FOR PROCESSING A SILICON-ON-INSULATOR STRUCTURE | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | MICHAEL J. RIES ROBERT W. STANDLEY GREGORY M. WILSON ANDREW M. JONES JEFFREY L. LIBBERT | United States United States United States United States United States | ||
| 2009-11-16 | PCTUS2009064545 | METHOD AND SYSTEM FOR STRIPPING THE EDGE OF A SEMICONDUCTOR WAFER | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | ROBERT W. STANDLEY | United States | ||
| 2009-11-03 | PCTUS2009063114 | METHODS FOR PREPARING A MELT OF SILICON POWDER FOR SILICON CRYSTAL GROWTH | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | STEVEN L. KIMBEL JAVIDI MASSOUD | United States United States | ||
| 2009-10-13 | PCTUS2009060512 | SUPPORT FOR A SEMICONDUCTOR WAFER IN A HIGH TEMPERATURE ENVIRONMENT | MEMC ELECTRONIC MATERIALS, INC. | PCT - IPER (International Preliminary Examination Report) 409-416 Mailed | LARRY WAYNE SHIVE TIMOTHY JOHN SNYDER BRIAN LAWRENCE GILMORE | United States United States United States | SHAKERI, HADI | |
| 2009-09-14 | PCTUS2009056807 | WAFER HOLDER FOR SUPPORTING A SEMICONDUCTOR WAFER DURING A THERMAL TREATMENT PROCESS | MEMC ELECTRONIC MATERIALS, INC. | PCT - IPER (International Preliminary Examination Report) 409-416 Mailed | THOMAS A. TORACK JOHN A. PITNEY | United States United States | WILSON, LEE D | |
| 2009-08-20 | PCTUS2009054495 | BULK SILICON WAFER PRODUCT USEFUL IN THE MANUFACTURE OF THREE DIMENSIONAL MULTIGATE MOSFETS | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | MICHAEL R. SEACRIST | United States | THOMAS, SHANE M | |
| 2009-08-18 | PCTUS2009054175 | METHOD AND DEVICE FOR CONTINUOUSLY MEASURING SILICON ISLAND ELEVATION | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | ZHENG LU JOSEPH C. HOLZER ROBERT H. FUERHOFF STEVEN L. KIMBEL | United States United States United States United States | ||
| 2009-08-06 | PCTUS2009053002 | GENERATING A PUMPING FORCE IN A SILICON MELT BY APPLYING A TIME-VARYING MAGNETIC FIELD | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | HARIPRASAD SREEDHARAMURTHY HAROLD W. KORB MILIND S. KULKARNI | United States United States United States | ||
| 2009-06-29 | PCTUS2009049113 | FLUIDIZED BED REACTOR SYSTEMS AND METHODS FOR REDUCING THE DEPOSITION OF SILICON ON REACTOR WALLS | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | MILIND S. KULKARNI PUNEET GUPTA KWASI FOLI JAMEEL IBRAHIM VITHAL REVANKAR BALAJI DEVULAPALLI | United States United States United States United States United States United States | ||
| 2009-06-29 | PCTUS2009049069 | CONTROLLING A MELT-SOLID INTERFACE SHAPE OF A GROWING SILICON CRYSTAL USING AN UNBALANCED MAGNETIC FIELD AND ISO-ROTATION | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | HARIPRASAD SREEDHARAMURTHY MILIND S. KULKARNI HAROLD W. KORB JOSEPH C. HOLZER RICHARD G. SCHRENKER | United States United States United States United States United States | ||
| 2009-06-26 | PCTUS2009048916 | METHODS FOR INCREASING POLYCRYSTALLINE SILICON REACTOR PRODUCTIVITY BY RECYCLE OF SILICON FINES | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | MILIND S. KULKARNI VITHAL REVANKAR JAMEEL IBRAHIM STEVEN KIMBEL | United States United States United States United States | ||
| 2009-06-22 | PCTUS2009048126 | LOW THERMAL MASS SEMICONDUCTOR WAFER SUPPORT | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | LANCE G. HELLWIG BRIAN L. GILMORE | United States United States | ||
| 2009-05-19 | PCTUS2009044501 | SEMICONDUCTOR WAFER POLISHING APPARATUS AND METHOD OF POLISHING | MEMC ELECTRONIC MATERIALS, INC. | Demand Withdrawn | ZHANG GUOQIANG PETER D. ALBRECHT | United States United States | ||
| 2009-03-31 | PCTUS2009038975 | METHOD FOR ETCHING THE EDGE OF A SILICON WAFER | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | HENRY F. ERK PETER D. ALBRECHT EUGENE R. HOLLANDER GUOQIANG (DAVID) ZHANG JUDY A. SCHMIDT ROLAND R. VANDAMME THOMAS E. DOANE | United States United States United States United States United States United States United States | ||
| 2009-02-06 | PCTUS2009033363 | CARBON NANOTUBE REINFORCED WIRESAW BEAM USED IN WIRESAW SLICING OF INGOTS INTO WAFERS | MEMC ELECTRONIC MATERIALS, INC. | RO PROCESSING COMPLETED-PLACED IN STORAGE | PUNEET GUPTA | United States |