Elizabeth L. Walker

Person

Stockertown, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compatibilized tire tread compositions
- Patent number 9,708,435
- Issue date Jul 18, 2017
- ExxonMobil Chemical Patents Inc.
- Edward J. Blok
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Friedel crafts alkylation of aromatics using vinyl terminated macro...
- Patent number 9,382,350
- Issue date Jul 5, 2016
- ExxonMobil Chemical Patents Inc.
- Donna J. Crowther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions for processing of semiconductor substrates
- Patent number 7,923,423
- Issue date Apr 12, 2011
- Advanced Technology Materials, Inc.
- Elizabeth Walker
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Compositions for processing of semiconductor substrates
- Patent number 7,922,823
- Issue date Apr 12, 2011
- Advanced Technology Materials, Inc.
- Elizabeth Walker
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Aqueous cleaner with low metal etch rate comprising alkanolamine an...
- Patent number 7,365,045
- Issue date Apr 29, 2008
- Advanced Tehnology Materials, Inc.
- Elizabeth L. Walker
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

Information Patent Application
Water-Based Polyolefin Corrosion Inhibitors Based on Vinyl/Vinylide...
- Publication number 20160160071
- Publication date Jun 9, 2016
- EXXONMOBIL CHEMICAL PATENTS INC.
- Shuji Luo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compatibilized Tire Tread Compositions
- Publication number 20160152758
- Publication date Jun 2, 2016
- Exxonmobile Chemical Patents Inc.
- Edward J. Blok
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
REID VAPOR PRESSURE CONTROL PROCESS
- Publication number 20150329443
- Publication date Nov 19, 2015
- ExxonMobil Research and Engineering Company
- Suzzy Chen Hsi HO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Friedel Crafts Alkylation of Aromatics Using Vinyl Terminated Macro...
- Publication number 20140088262
- Publication date Mar 27, 2014
- ExxonMobil Chemical Patent Inc.
- Donna J. Crowther
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION AND PROCESS FOR THE SELECTIVE REMOVE OF TiSiN
- Publication number 20100065530
- Publication date Mar 18, 2010
- Advanced Technology Materials, Inc.
- Elizabeth Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITIONS FOR PROCESSING OF SEMICONDUCTOR SUBSTRATES
- Publication number 20100056409
- Publication date Mar 4, 2010
- Elizabeth Walker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AQUEOUS CLEANER WITH LOW METAL ETCH RATE
- Publication number 20080200361
- Publication date Aug 21, 2008
- Elizabeth L. Walker
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Copper passivating post-chemical mechanical polishing cleaning comp...
- Publication number 20080076688
- Publication date Mar 27, 2008
- Jeffrey A. Barnes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Aqueous cleaner with low metal etch rate
- Publication number 20060229221
- Publication date Oct 12, 2006
- Advanced Technology Materials Inc.
- Elizabeth L. Walker
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Compositions for processing of semiconductor substrates
- Publication number 20060166847
- Publication date Jul 27, 2006
- Advanced Technology Materials, Inc.
- Elizabeth Walker
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Aqueous cleaner with low metal etch rate
- Publication number 20060148666
- Publication date Jul 6, 2006
- Advanced Technology Materials Inc.
- Darryl W. Peters
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Method for monitoring surface treatment of copper containing devices
- Publication number 20050145311
- Publication date Jul 7, 2005
- Elizabeth L. Walker
- B08 - CLEANING

Elizabeth L. Walker

Person

Patents Grantslast 30 patents

Compatibilized tire tread compositions

Friedel crafts alkylation of aromatics using vinyl terminated macro...

Compositions for processing of semiconductor substrates

Compositions for processing of semiconductor substrates

Aqueous cleaner with low metal etch rate comprising alkanolamine an...

Patents Applicationslast 30 patents

Water-Based Polyolefin Corrosion Inhibitors Based on Vinyl/Vinylide...

Compatibilized Tire Tread Compositions

REID VAPOR PRESSURE CONTROL PROCESS

Friedel Crafts Alkylation of Aromatics Using Vinyl Terminated Macro...

COMPOSITION AND PROCESS FOR THE SELECTIVE REMOVE OF TiSiN

COMPOSITIONS FOR PROCESSING OF SEMICONDUCTOR SUBSTRATES

AQUEOUS CLEANER WITH LOW METAL ETCH RATE

Copper passivating post-chemical mechanical polishing cleaning comp...

Aqueous cleaner with low metal etch rate

Compositions for processing of semiconductor substrates

Aqueous cleaner with low metal etch rate

Method for monitoring surface treatment of copper containing devices