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LISA EDITH HELBERG
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MIDDLETOWN, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Purification of NaCl brine containing iodine
Patent number
11,040,903
Issue date
Jun 22, 2021
THE CHEMOURS COMPANY FC, LLC
Stephen Thomas Breske
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Purification of TiCl4 through the production of new co-products
Patent number
8,906,340
Issue date
Dec 9, 2014
E I du Pont de Nemours and Company
Lisa Edith Helberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Purification of TiCl4 through the production of new co-products
Patent number
8,889,094
Issue date
Nov 18, 2014
E I du Pont de Nemours and Company
Lisa Edith Helberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for quantification of analytes in a titanium, tin or silicon...
Patent number
8,309,361
Issue date
Nov 13, 2012
E I du Pont de Nemours and Company
Lisa Edith Helberg
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for cleaning in-process sensors
Patent number
7,858,035
Issue date
Dec 28, 2010
E. I. Du Pont de Nemours and Company
James Timothy Cronin
B08 - CLEANING
Information
Patent Grant
System and method for cleaning in-process sensors
Patent number
7,803,323
Issue date
Sep 28, 2010
E. I. Du Pont de Nemours and Company
James Timothy Cronin
B08 - CLEANING
Information
Patent Grant
System and method for cleaning in-process sensors
Patent number
7,300,630
Issue date
Nov 27, 2007
E. I. Du Pont de Nemours and Company
James Timothy Cronin
B08 - CLEANING
Information
Patent Grant
Process for controlling the passivation of aluminum chloride formed...
Patent number
6,562,312
Issue date
May 13, 2003
E. I. Du Pont de Nemours and Company
James Timothy Cronin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
SEPARATION OF BACL2 FROM CACL2 BRINE SOLUTION
Publication number
20220281754
Publication date
Sep 8, 2022
THE CHEMOURS COMPANY FC, LLC
LISA E. HELBERG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PURIFICATION OF NACL BRINE CONTAINING IODINE
Publication number
20170096346
Publication date
Apr 6, 2017
THE CHEMOURS COMPANY TT, LLC
STEPHEN THOMAS BRESKE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PURIFICATION OF TiCl4 THROUGH THE PRODUCTION OF NEW CO-PRODUCTS
Publication number
20130302227
Publication date
Nov 14, 2013
E I DU PONT DE NEMOURS AND COMPANY
Lisa Edith Helberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PURIFICATION OF TiCl4 THROUGH THE PRODUCTION OF NEW CO-PRODUCTS
Publication number
20130299335
Publication date
Nov 14, 2013
E I DU PONT DE NEMOURS AND COMPANY
Lisa Edith Helberg
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PURIFICATION OF TiCl4 THROUGH THE PRODUCTION OF NEW CO-PRODUCTS
Publication number
20130302228
Publication date
Nov 14, 2013
EI DU PONT DE NEMOURS AND COMPANY
Lisa Edith Helberg
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR QUANTIFICATION OF ANALYTES IN A TITANIUM, TIN OR SILICON...
Publication number
20100065736
Publication date
Mar 18, 2010
E.I. DU PONT DE NEMOURS AND COMPANY
Lisa Edith Helberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PURIFYING TITANIUM CHLORIDE-CONTAINING FEEDSTOCK
Publication number
20080305032
Publication date
Dec 11, 2008
James Timothy Cronin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for quantification of analytes in a titanium, tin or silcon...
Publication number
20070292991
Publication date
Dec 20, 2007
Lisa Edith Helberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and method for cleaning in-process sensors
Publication number
20070267050
Publication date
Nov 22, 2007
James Timothy Cronin
B08 - CLEANING
Information
Patent Application
Process for purifying titanium chloride-containing feedstock
Publication number
20070104638
Publication date
May 10, 2007
James Timothy Cronin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Process for purifying titanium chloride-containing feedstock
Publication number
20060228292
Publication date
Oct 12, 2006
James Timothy Cronin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Purification of titanium tetrachloride
Publication number
20060051267
Publication date
Mar 9, 2006
James Timothy Cronin
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
System and method for cleaning in-process sensors
Publication number
20040060576
Publication date
Apr 1, 2004
James Timothy Cronin
B08 - CLEANING
Information
Patent Application
Process for controlling the passivation of aluminum chloride formed...
Publication number
20010016182
Publication date
Aug 23, 2001
James Timothy Cronin
C01 - INORGANIC CHEMISTRY