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Andre Lagendijk
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Oceanside, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Predecomposition of organic chlorides for silicon processing
Patent number
5,599,425
Issue date
Feb 4, 1997
Air Products and Chemicals, Inc.
Andre Lagendijk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deposition of tungsten films from mixtures of tungsten hexafluoride...
Patent number
5,433,975
Issue date
Jul 18, 1995
Air Products and Chemicals, Inc.
David A. Roberts
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Furnace tube cleaning process
Patent number
5,298,075
Issue date
Mar 29, 1994
Air Products and Chemicals, Inc.
Andre Lagendijk
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Low ozone depleting organic chlorides for use during silicon oxidat...
Patent number
5,288,662
Issue date
Feb 22, 1994
Air Products and Chemicals, Inc.
Andre Lagendijk
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of forming silicon dioxide glass films
Patent number
5,028,566
Issue date
Jul 2, 1991
Air Products and Chemicals, Inc.
Andre Lagendijk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion implant using tetrafluoroborate
Patent number
4,851,255
Issue date
Jul 25, 1989
Air Products and Chemicals, Inc.
Andre Lagendijk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion implant using tetrafluoroborate
Patent number
4,760,263
Issue date
Jul 26, 1988
Air Products and Chemicals, Inc.
Andre Lagendijk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of shipping and using semiconductor liquid source materials
Patent number
4,298,037
Issue date
Nov 3, 1981
J. C. Schumacher Co.
John C. Schumacher
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Liquid source material container and method of use for semiconducto...
Patent number
4,134,514
Issue date
Jan 16, 1979
J C Schumacher Co.
John C. Schumacher
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Precursors for depositing silicon-containing films and processes th...
Publication number
20050181633
Publication date
Aug 18, 2005
Arthur Kenneth Hochberg
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...