David Morrell

Person

Wakefield, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Producing a ribbon or wafer with regions of low oxygen concentration
- Patent number 11,885,036
- Issue date Jan 30, 2024
- Jesse S. Appel
- C30 - CRYSTAL GROWTH
Information Patent Grant
System and method for dissipating workpiece charge build up
- Patent number 11,864,299
- Issue date Jan 2, 2024
- Applied Materials, Inc.
- David Morrell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Solid state heater and method of manufacture
- Patent number 11,665,786
- Issue date May 30, 2023
- Applied Materials, Inc.
- David Morrell
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for controlling heat flow within a silicon melt using a heat...
- Patent number 10,801,125
- Issue date Oct 13, 2020
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Grant
Fault current limiter providing symmetrical electrostatic shielding
- Patent number 10,468,876
- Issue date Nov 5, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Piotr Lubicki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for controlling heat flow within a silicon melt
- Patent number 10,415,151
- Issue date Sep 17, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Grant
Pneumatically operable current protection device for a fault curren...
- Patent number 10,396,548
- Issue date Aug 27, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Scott W. Nickerson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for crystalline sheet growth
- Patent number 10,179,958
- Issue date Jan 15, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus and method for controlling thickness of a crystalline she...
- Patent number 10,030,317
- Issue date Jul 24, 2018
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Grant
System and method for crystalline sheet growth using a cold block a...
- Patent number 9,957,636
- Issue date May 1, 2018
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for processing a melt
- Patent number 9,587,324
- Issue date Mar 7, 2017
- Varian Semiconductor Equipment Associates, Inc.
- Frederick M. Carlson
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
PLASMA SYSTEM HAVING RESIDENCE TIME TUNING ASSEMBLY
- Publication number 20250022697
- Publication date Jan 16, 2025
- Applied Materials, Inc.
- Costel BILOIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTIVELY COUPLED PLASMA APPARATUS WITH NOVEL FARADAY SHIELD
- Publication number 20240387151
- Publication date Nov 21, 2024
- Applied Materials, Inc.
- BENJAMIN ALEXANDROVICH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR DISSIPATING WORKPIECE CHARGE BUILD UP
- Publication number 20230371160
- Publication date Nov 16, 2023
- Applied Materials, Inc.
- David Morrell
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRODUCING A RIBBON OR WAFER WITH REGIONS OF LOW OXYGEN CONCENTRATION
- Publication number 20220316087
- Publication date Oct 6, 2022
- Leading Edge Equipment Technologies, Inc.
- Alison Greenlee
- C30 - CRYSTAL GROWTH
Information Patent Application
Solid State Heater And Method Of Manufacture
- Publication number 20210176824
- Publication date Jun 10, 2021
- Applied Materials, Inc.
- David Morrell
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUS FOR CONTROLLING HEAT FLOW WITHIN A SILICON MELT
- Publication number 20190338442
- Publication date Nov 7, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
APPARATUS FOR CONTROLLING HEAT FLOW WITHIN A SILICON MELT
- Publication number 20190284715
- Publication date Sep 19, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Application
FAULT CURRENT LIMITER PROVIDING SYMMETRICAL ELECTROSTATIC SHIELDING
- Publication number 20180309288
- Publication date Oct 25, 2018
- Varian Semiconductor Equipment Associates, Inc.
- Piotr Lubicki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PNEUMATICALLY OPERABLE CURRENT PROTECTION DEVICE FOR A FAULT CURREN...
- Publication number 20180219372
- Publication date Aug 2, 2018
- Scott W. Nickerson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR CRYSTALLINE SHEET GROWTH
- Publication number 20180080142
- Publication date Mar 22, 2018
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Application
SYSTEM AND METHOD FOR CRYSTALLINE SHEET GROWTH USING A COLD BLOCK A...
- Publication number 20180047864
- Publication date Feb 15, 2018
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING THICKNESS OF A CRYSTALLINE SHE...
- Publication number 20160108549
- Publication date Apr 21, 2016
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Application
APPARATUS FOR PROCESSING A MELT
- Publication number 20150322590
- Publication date Nov 12, 2015
- Varian Semiconductor Equipment Associates, Inc.
- Frederick M. Carlson
- C30 - CRYSTAL GROWTH

David Morrell

Person

Patents Grantslast 30 patents

Producing a ribbon or wafer with regions of low oxygen concentration

System and method for dissipating workpiece charge build up

Solid state heater and method of manufacture

Method for controlling heat flow within a silicon melt using a heat...

Fault current limiter providing symmetrical electrostatic shielding

Apparatus for controlling heat flow within a silicon melt

Pneumatically operable current protection device for a fault curren...

Apparatus and method for crystalline sheet growth

Apparatus and method for controlling thickness of a crystalline she...

System and method for crystalline sheet growth using a cold block a...

Apparatus for processing a melt

Patents Applicationslast 30 patents

PLASMA SYSTEM HAVING RESIDENCE TIME TUNING ASSEMBLY

INDUCTIVELY COUPLED PLASMA APPARATUS WITH NOVEL FARADAY SHIELD

SYSTEM AND METHOD FOR DISSIPATING WORKPIECE CHARGE BUILD UP

PRODUCING A RIBBON OR WAFER WITH REGIONS OF LOW OXYGEN CONCENTRATION

Solid State Heater And Method Of Manufacture

APPARATUS FOR CONTROLLING HEAT FLOW WITHIN A SILICON MELT

APPARATUS FOR CONTROLLING HEAT FLOW WITHIN A SILICON MELT

FAULT CURRENT LIMITER PROVIDING SYMMETRICAL ELECTROSTATIC SHIELDING

PNEUMATICALLY OPERABLE CURRENT PROTECTION DEVICE FOR A FAULT CURREN...

APPARATUS AND METHOD FOR CRYSTALLINE SHEET GROWTH

SYSTEM AND METHOD FOR CRYSTALLINE SHEET GROWTH USING A COLD BLOCK A...

APPARATUS AND METHOD FOR CONTROLLING THICKNESS OF A CRYSTALLINE SHE...

APPARATUS FOR PROCESSING A MELT