MEMC ELECTRONIC MATERIALS SPA

Organization

Novara, IT

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Dopant feeding device for dispensing dopant
- Patent number 10,023,973
- Issue date Jul 17, 2018
- MEMC Electronic Materials SpA
- Gianni Dell'Amico
- C30 - CRYSTAL GROWTH
Information Patent Grant
Methods for reacting compounds
- Patent number 9,644,902
- Issue date May 9, 2017
- MEMC Electronic Materials, SpA
- Gianluca Pazzaglia
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of loading a charge of polysilicon into a crucible
- Patent number 9,359,691
- Issue date Jun 7, 2016
- MEMC Electronic Materials SpA
- Umberto Martini
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Reactor apparatus and methods for reacting compounds
- Patent number 9,222,733
- Issue date Dec 29, 2015
- MEMC Electronic Materials SpA
- Gianluca Pazzaglia
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for monitoring and controlling silicon rod temp...
- Patent number 9,115,423
- Issue date Aug 25, 2015
- MEMC Electronic Materials SpA
- Enrico Rigon
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for machining seed rods for use in a chemical vapor depositi...
- Patent number 9,102,035
- Issue date Aug 11, 2015
- MEMC Electronics Materials S.p.A.
- Rodolfo Bovo
- B24 - GRINDING POLISHING
Information Patent Grant
Tool for harvesting polycrystalline silicon-coated rods from a chem...
- Patent number 8,906,453
- Issue date Dec 9, 2014
- MEMC Electronics Materials, S.p.A.
- Rodolfo Bovo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Processes for the purification of trichlorosilane or silicon tetrac...
- Patent number 8,691,055
- Issue date Apr 8, 2014
- MEMC Electronic Materials SpA
- Gianfranco Ghetti
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and system for the purification of trichlorosilane and sili...
- Patent number 8,282,792
- Issue date Oct 9, 2012
- MEMC Electronic Materials SpA
- Gianfranco Ghetti
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for treating an exhausted glycol-based slurry
- Patent number 7,223,344
- Issue date May 29, 2007
- MEMC Electronic Materials, SpA
- Carlo Zavattari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Semiconductor wafer, polishing apparatus and method
- Patent number 7,137,874
- Issue date Nov 21, 2006
- MEMC Electronic Materials, SpA
- Ezio Bovio
- B24 - GRINDING POLISHING
Information Patent Grant
Wire saw and process for slicing multiple semiconductor ingots
- Patent number 6,941,940
- Issue date Sep 13, 2005
- MEMC Electronic Materials, SpA
- Carlo Zavattari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of polishing wafers
- Patent number 6,878,302
- Issue date Apr 12, 2005
- MEMC Electronic Materials, SpA
- Paride Corbellini
- B24 - GRINDING POLISHING
Information Patent Grant
Analytical method to measure nitrogen concentration in single cryst...
- Patent number 6,803,576
- Issue date Oct 12, 2004
- MEMC Electronic Materials, SpA
- Maria Giovanna Pretto
- G01 - MEASURING TESTING
Information Patent Grant
Ideal oxygen precipitating epitaxial silicon wafers and oxygen out-...
- Patent number 6,537,368
- Issue date Mar 25, 2003
- MEMC Electronic Materials SpA
- Robert J. Falster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ideal oxygen precipitating epitaxial silicon wafers and oxygen out-...
- Patent number 6,306,733
- Issue date Oct 23, 2001
- MEMC Electronic Materials, SpA
- Robert Falster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ideal oxygen precipitating silicon wafers and oxygen out-diffusion-...
- Patent number 6,204,152
- Issue date Mar 20, 2001
- MEMC Electronic Materials, SpA
- Robert Falster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ideal oxygen precipitating silicon wafers and oxygen out-diffusion-...
- Patent number 5,994,761
- Issue date Nov 30, 1999
- MEMC Electronic Materials SpA
- Robert Falster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for detecting sources of contamination in silicon using a co...
- Patent number 5,418,172
- Issue date May 23, 1995
- MEMC Electronic Materials S.p.A.
- Robert Falster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon wafers having controlled precipitation distribution
- Patent number 5,403,406
- Issue date Apr 4, 1995
- MEMC Electronic Materials, SpA
- Robert Falster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for the preparation of silicon wafers having controlled dis...
- Patent number 5,401,669
- Issue date Mar 28, 1995
- MEMC Electronic Materials, SpA
- Robert Falster
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for contamination removal and minority carrier lifetime imp...
- Patent number 5,272,119
- Issue date Dec 21, 1993
- MEMC Electronic Materials, SpA
- Robert Falster
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS DOPING SYSTEMS FOR CONTROLLED DOPING OF A MELT OF SEMICONDUCTOR...
- Publication number 20190119827
- Publication date Apr 25, 2019
- MEMC ELECTRONIC MATERIALS SPA
- Stephan Haringer
- C30 - CRYSTAL GROWTH
Information Patent Application
DOPANT FEEDING DEVICE FOR DISPENSING DOPANT
- Publication number 20160298259
- Publication date Oct 13, 2016
- MEMC ELECTRONIC MATERIALS SPA
- Gianni Dell'Amico
- C30 - CRYSTAL GROWTH
Information Patent Application
FABRICATION OF INDIUM-DOPED SILICON BY THE CZOCHRALSKI METHOD
- Publication number 20160215413
- Publication date Jul 28, 2016
- MEMC ELECTRONIC MATERIALS SPA
- Roberto Scala
- C30 - CRYSTAL GROWTH
Information Patent Application
GAS DOPING SYSTEMS FOR CONTROLLED DOPING OF A MELT OF SEMICONDUCTOR...
- Publication number 20160017513
- Publication date Jan 21, 2016
- MEMC ELECTRONIC MATERIALS SPA
- Stephan Haringer
- C30 - CRYSTAL GROWTH
Information Patent Application
LIQUID DOPING SYSTEMS AND METHODS FOR CONTROLLED DOPING OF SINGLE C...
- Publication number 20150354088
- Publication date Dec 10, 2015
- MEMC ELECTRONIC MATERIALS SPA
- Stephan Haringer
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF LOADING A CHARGE OF POLYSILICON INTO A CRUCIBLE
- Publication number 20140060422
- Publication date Mar 6, 2014
- MEMC ELECTRONIC MATERIALS SPA
- Umberto Martini
- C30 - CRYSTAL GROWTH
Information Patent Application
Controlled Doping Device For Single Crystal Semiconductor Material...
- Publication number 20140033968
- Publication date Feb 6, 2014
- MEMC ELECTRONIC MATERIALS SPA
- Armando Giannattasio
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR TRANSFERRING HEAT BETWEEN TWO PROCESS STREAMS
- Publication number 20130327506
- Publication date Dec 12, 2013
- MEMC ELECTRONIC MATERIALS SPA
- Gianluca Pazzaglia
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
System For Machining Seed Rods For Use In A Chemical Vapor Depositi...
- Publication number 20130237126
- Publication date Sep 12, 2013
- MEMC ELECTRONIC MATERIALS SPA
- Rodolfo Bovo
- B24 - GRINDING POLISHING
Information Patent Application
METHODS FOR REACTING COMPOUNDS
- Publication number 20130224099
- Publication date Aug 29, 2013
- MEMC ELECTRONIC MATERIALS SPA
- Gianluca Pazzaglia
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Methods and Systems For Removing Contaminants From A Wire Of A Saw
- Publication number 20130206163
- Publication date Aug 15, 2013
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Carlo Zavattari
- B08 - CLEANING
Information Patent Application
Systems and Methods For Controlling Surface Profiles Of Wafers Slic...
- Publication number 20130174828
- Publication date Jul 11, 2013
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Carlo Zavattari
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Methods For Controlling Displacement Of Bearings In A Wire Saw
- Publication number 20130139801
- Publication date Jun 6, 2013
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Carlo Zavattari
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Systems For Controlling Surface Profiles Of Wafers Sliced In A Wire...
- Publication number 20130144420
- Publication date Jun 6, 2013
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Carlo Zavattari
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Systems For Controlling Temperature Of Bearings In A Wire Saw
- Publication number 20130144421
- Publication date Jun 6, 2013
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Carlo Zavattari
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Methods For Controlling Surface Profiles Of Wafers Sliced In A Wire...
- Publication number 20130139800
- Publication date Jun 6, 2013
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Carlo Zavattari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Methods and Systems For Monitoring and Controlling Silicon Rod Temp...
- Publication number 20130017139
- Publication date Jan 17, 2013
- MEMC ELECTRONIC MATERIALS SPA
- Enrico Rigon
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Saw For Cutting Silicon Into Seed Rods For Use In A Chemical Vapor...
- Publication number 20130014738
- Publication date Jan 17, 2013
- MEMC ELECTRONIC MATERIALS SPA
- Paolo Molino
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
CLEANING TOOL FOR POLYSILICON REACTOR
- Publication number 20130000672
- Publication date Jan 3, 2013
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Ezio Bovio
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Process and System for the Purification of Trichlorosilane and Sili...
- Publication number 20120325645
- Publication date Dec 27, 2012
- MEMC ELECTRONIC MATERIALS S.P.A.
- Gianfranco Ghetti
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Methods and Systems For Controlling SiIicon Rod Temperature
- Publication number 20120322175
- Publication date Dec 20, 2012
- MEMC Electronic Materials SpA
- Gianluca Pazzaglia
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Tool For Harvesting Polycrystalline Silicon-coated Rods From A Chem...
- Publication number 20120237678
- Publication date Sep 20, 2012
- MEMC ELECTRONIC MATERIALS SPA
- Rodolfo Bovo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SHELL AND TUBE HEAT EXCHANGERS AND METHODS OF USING SUCH HEAT EXCHA...
- Publication number 20120199323
- Publication date Aug 9, 2012
- MEMC ELECTRONIC MATERIALS SPA
- Gianluca Pazzaglia
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REACTOR APPARATUS AND METHODS FOR REACTING COMPOUNDS
- Publication number 20120199324
- Publication date Aug 9, 2012
- MEMC ELECTRONIC MATERIALS SPA
- Gianluca Pazzaglia
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
BELL JAR FOR SIEMENS REACTOR INCLUDING THERMAL RADIATION SHIELD
- Publication number 20110250366
- Publication date Oct 13, 2011
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Gianluca Pazzaglia
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Process and System for the Purification of Trichlorosilane and Sili...
- Publication number 20110114469
- Publication date May 19, 2011
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Gianfranco Ghetti
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process and SYSTEM for the Purification of Trichlorosilane and Sili...
- Publication number 20080314728
- Publication date Dec 25, 2008
- MEMC ELECTRONIC MATERIALS, S.P.A.
- Gianfranco Ghetti
- C01 - INORGANIC CHEMISTRY

MEMC ELECTRONIC MATERIALS SPA

Organization

Patents Grantslast 30 patents

Dopant feeding device for dispensing dopant

Methods for reacting compounds

Method of loading a charge of polysilicon into a crucible

Reactor apparatus and methods for reacting compounds

Methods and systems for monitoring and controlling silicon rod temp...

Method for machining seed rods for use in a chemical vapor depositi...

Tool for harvesting polycrystalline silicon-coated rods from a chem...

Processes for the purification of trichlorosilane or silicon tetrac...

Process and system for the purification of trichlorosilane and sili...

Method for treating an exhausted glycol-based slurry

Semiconductor wafer, polishing apparatus and method

Wire saw and process for slicing multiple semiconductor ingots

Method of polishing wafers

Analytical method to measure nitrogen concentration in single cryst...

Ideal oxygen precipitating epitaxial silicon wafers and oxygen out-...

Ideal oxygen precipitating epitaxial silicon wafers and oxygen out-...

Ideal oxygen precipitating silicon wafers and oxygen out-diffusion-...

Ideal oxygen precipitating silicon wafers and oxygen out-diffusion-...

Method for detecting sources of contamination in silicon using a co...

Silicon wafers having controlled precipitation distribution

Process for the preparation of silicon wafers having controlled dis...

Process for contamination removal and minority carrier lifetime imp...

Patents Applicationslast 30 patents

GAS DOPING SYSTEMS FOR CONTROLLED DOPING OF A MELT OF SEMICONDUCTOR...

DOPANT FEEDING DEVICE FOR DISPENSING DOPANT

FABRICATION OF INDIUM-DOPED SILICON BY THE CZOCHRALSKI METHOD

GAS DOPING SYSTEMS FOR CONTROLLED DOPING OF A MELT OF SEMICONDUCTOR...

LIQUID DOPING SYSTEMS AND METHODS FOR CONTROLLED DOPING OF SINGLE C...

METHOD OF LOADING A CHARGE OF POLYSILICON INTO A CRUCIBLE

Controlled Doping Device For Single Crystal Semiconductor Material...

METHOD FOR TRANSFERRING HEAT BETWEEN TWO PROCESS STREAMS

System For Machining Seed Rods For Use In A Chemical Vapor Depositi...

METHODS FOR REACTING COMPOUNDS

Methods and Systems For Removing Contaminants From A Wire Of A Saw

Systems and Methods For Controlling Surface Profiles Of Wafers Slic...

Methods For Controlling Displacement Of Bearings In A Wire Saw

Systems For Controlling Surface Profiles Of Wafers Sliced In A Wire...

Systems For Controlling Temperature Of Bearings In A Wire Saw

Methods For Controlling Surface Profiles Of Wafers Sliced In A Wire...

Methods and Systems For Monitoring and Controlling Silicon Rod Temp...

Saw For Cutting Silicon Into Seed Rods For Use In A Chemical Vapor...

CLEANING TOOL FOR POLYSILICON REACTOR

Process and System for the Purification of Trichlorosilane and Sili...

Methods and Systems For Controlling SiIicon Rod Temperature

Tool For Harvesting Polycrystalline Silicon-coated Rods From A Chem...

SHELL AND TUBE HEAT EXCHANGERS AND METHODS OF USING SUCH HEAT EXCHA...

REACTOR APPARATUS AND METHODS FOR REACTING COMPOUNDS

BELL JAR FOR SIEMENS REACTOR INCLUDING THERMAL RADIATION SHIELD

Process and System for the Purification of Trichlorosilane and Sili...

Process and SYSTEM for the Purification of Trichlorosilane and Sili...

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