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William L. Holstein
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Hockessin, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Nonaqueous electrolyte compositions
Patent number
10,916,805
Issue date
Feb 9, 2021
Solvay S.A.
Xudong Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolyte compositions
Patent number
10,686,220
Issue date
Jun 16, 2020
Solvay S.A.
Stephen E. Burkhardt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluorinated electrolyte compositions
Patent number
9,979,050
Issue date
May 22, 2018
Solvay S.A.
William L Holstein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluorinated cyclic carbonates and compositions thereof
Patent number
8,735,005
Issue date
May 27, 2014
E I du Pont de Nemours and Company
William L. Holstein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Multifunctional sulfone/fluorinated ester solvents
Patent number
8,530,099
Issue date
Sep 10, 2013
E I du Pont de Nemours and Company
Xudong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Reclosable vacuum-tight pressure-relief device having a deformable...
Patent number
8,171,954
Issue date
May 8, 2012
E. I. Du Pont de Nemours and Company
Daniel A. Hancock
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Multifunctional sulfone/fluorinated ester solvents
Patent number
8,092,942
Issue date
Jan 10, 2012
E. I. Du Pont de Nemours and Company
Xudong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Annealed carbon soot field emitters and field emitter cathodes made...
Patent number
6,310,431
Issue date
Oct 30, 2001
E. I. Du Pont de Nemours and Company
Graciela Beatriz Blanchet-Fincher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon cone and carbon whisker field emitters
Patent number
6,020,677
Issue date
Feb 1, 2000
E. I. Du Pont de Nemours and Company
Graciela Beatriz Blanchet-Fincher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for making a field emitter cathode using a particulate fiel...
Patent number
5,948,465
Issue date
Sep 7, 1999
E. I. Du Pont de Nemours and Company
Graciela Beatriz Blanchet-Fincher
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NONAQUEOUS ELECTROLYTE COMPOSITIONS
Publication number
20140302401
Publication date
Oct 9, 2014
E I DU PONT DE NEMOURS AND COMPANY
STEPHEN E. BURKHARDT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE COMPOSITIONS
Publication number
20140302402
Publication date
Oct 9, 2014
E I DU PONT DE NEMOURS AND COMPANY
XUDONG CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORINATED ELECTROLYTE COMPOSITIONS
Publication number
20140227584
Publication date
Aug 14, 2014
E I DU PONT DE NEMOURS AND COMPANY
William L. Holstein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIFUNCTIONAL SULFONE/FLUORINATED ESTER SOLVENTS
Publication number
20120323036
Publication date
Dec 20, 2012
E.I. du Pont de Nemours and Company
Xudong Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
MULTIFUNCTIONAL SULFONE/FLUORINATED ESTER SOLVENTS
Publication number
20120141870
Publication date
Jun 7, 2012
E.I. du Pont de Nemours and Company
XUDONG CHEN
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fluorinated Cyclic Carbonates and Compositions Thereof
Publication number
20110244313
Publication date
Oct 6, 2011
E.I. du Pont de Nemours and Company
William L. Holstein
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECLOSABLE VACUUM-TIGHT PRESSURE-RELIEF DEVICE HAVING A DEFORMABLE...
Publication number
20100072409
Publication date
Mar 25, 2010
E.I. du Pont de Nemours and Company
DANIEL A. HANCOCK
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...