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David Barry Rennie
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Bethlehem, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semi-aqueous photoresist or semiconductor manufacturing residue str...
Patent number
10,073,351
Issue date
Sep 11, 2018
VERSUM MATERIALS US, LLC
Rajiv Krishan Agarwal
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Method for wafer dicing and composition useful thereof
Patent number
9,328,318
Issue date
May 3, 2016
Air Products and Chemicals, Inc.
Dnyanesh Chandrakant Tamboli
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Method for wafer dicing and composition useful thereof
Patent number
8,883,701
Issue date
Nov 11, 2014
Air Products and Chemicals, Inc.
Dnyanesh Chandrakant Tamboli
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Process for inhibiting corrosion and removing contaminant from a su...
Patent number
8,580,656
Issue date
Nov 12, 2013
Air Products and Chemicals, Inc.
Terence Quintin Collier
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Compositions for removing etching residue and use thereof
Patent number
6,821,352
Issue date
Nov 23, 2004
Air Products and Chemicals, Inc.
Roberto John Rovito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compositions for removing etching residue and use thereof
Patent number
6,677,286
Issue date
Jan 13, 2004
Air Products and Chemicals, Inc.
Roberto John Rovito
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PHOTORESIST REMOVER COMPOSITIONS
Publication number
20240004303
Publication date
Jan 4, 2024
Merck Patent GmbH
Hengpeng WU
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Semi-Aqueous Photoresist or Semiconductor Manufacturing Residue Str...
Publication number
20160179011
Publication date
Jun 23, 2016
Air Products and Chemicals, Inc.
Rajiv Krishan Agarwal
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Method for Wafer Dicing and Composition Useful Thereof
Publication number
20140170835
Publication date
Jun 19, 2014
Air Products and Chemicals, Inc.
Dnyanesh Chandrakant Tamboli
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Method for Wafer Dicing and Composition Useful Thereof
Publication number
20120009762
Publication date
Jan 12, 2012
Air Products and Chemicals, Inc.
Dnyanesh Chandrakant Tamboli
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Process for Inhibiting Corrosion and Removing Contaminant from a Su...
Publication number
20100009517
Publication date
Jan 14, 2010
Air Products and Chemicals, Inc.
Terence Quintin Collier
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
Method for defining a feature on a substrate
Publication number
20060183055
Publication date
Aug 17, 2006
Mark Leonard O'Neill
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compositions for removing etching residue and use thereof
Publication number
20040171503
Publication date
Sep 2, 2004
Roberto John Rovito
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...