Karl R. Krause

Person

Kennett Square, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process and methods for reclaiming flammable and non-flammable hydr...
- Patent number 12,071,582
- Issue date Aug 27, 2024
- THE CHEMOURS COMPANY FC, LLC
- Mary E. Koban
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions including olefin and hydrofluoroalkane
- Patent number 12,006,274
- Issue date Jun 11, 2024
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorine removal from antimony fluorohalide catalyst using chloroca...
- Patent number 11,904,301
- Issue date Feb 20, 2024
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Dehydrohalogenation of hydrochlorofluorocarbons
- Patent number 11,840,492
- Issue date Dec 12, 2023
- THE CHEMOURS COMPANY, FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3,3,3-trifluoroprop-1-ene
- Patent number 11,780,794
- Issue date Oct 10, 2023
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing 3,3,3-trifluoroprop-1-ene
- Patent number 11,584,701
- Issue date Feb 21, 2023
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing 1,1,1,2,2-pentafluoropropane
- Patent number 11,572,326
- Issue date Feb 7, 2023
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3,3,3-trifluoroprop-1-ene
- Patent number 11,447,438
- Issue date Sep 20, 2022
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dehydrohalogenation of hydrochlorofluorocarbons
- Patent number 11,440,860
- Issue date Sep 13, 2022
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3,3,3-trifluoroprop-1-ene
- Patent number 11,028,028
- Issue date Jun 8, 2021
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrofluoroalkane composition
- Patent number 11,008,267
- Issue date May 18, 2021
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrofluoroalkane composition
- Patent number 10,988,422
- Issue date Apr 27, 2021
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dehydrohalogenation of hydrochlorofluorocarbons
- Patent number 10,927,061
- Issue date Feb 23, 2021
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 3,3,3-trifluoroprop-1-ene
- Patent number 10,577,296
- Issue date Mar 3, 2020
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrofluorination of a halogenated olefin with SbF5 in the liquid p...
- Patent number 10,301,236
- Issue date May 28, 2019
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for reducing the amount of monofluoroacetate in hydrofluo...
- Patent number 8,853,472
- Issue date Oct 7, 2014
- E I du Pont de Nemours and Company
- Mario Joseph Nappa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Gas phase catalyzed reactions
- Patent number 6,315,972
- Issue date Nov 13, 2001
- E. I. Du Pont de Nemours and Company
- Mehrdad Mehdizadeh
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Grant
Induction heated reactor apparatus
- Patent number 5,958,273
- Issue date Sep 28, 1999
- E. I. Du Pont de Nemours and Company
- Theodore A. Koch
- C40 - COMBINATORIAL CHEMISTRY
Information Patent Grant
Process for continuous hydrogenation of adiponitrile
- Patent number 5,900,511
- Issue date May 4, 1999
- E.I. De Pont de Nemours and Company
- Sourav Kumar Sengupta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic oxidation of volatile carbon compounds
- Patent number 5,645,808
- Issue date Jul 8, 1997
- E. I. Du Pont de Nemours and Company
- Karl Robert Krause
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and process for the preparation of hydrogen cyanide
- Patent number 5,529,669
- Issue date Jun 25, 1996
- E. I. Du Pont de Nemours and Company
- Theodore A. Koch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and process for the preparation of hydrogen cyanide
- Patent number 5,470,541
- Issue date Nov 28, 1995
- E. I. Du Pont de Nemours and Company
- Theodore A. Koch
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5
- Publication number 20240360055
- Publication date Oct 31, 2024
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS CONTAINING 3,3,3-TRIFLUOROPROPENE (1243ZF) AND METHODS...
- Publication number 20240199513
- Publication date Jun 20, 2024
- THE CHEMOURS COMPANY FC, LLC
- XUEHUI SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUORINE REMOVAL FROM ANTIMONY FLUOROHALIDE CATALYST USING CHLOROCA...
- Publication number 20240173700
- Publication date May 30, 2024
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS
- Publication number 20240025824
- Publication date Jan 25, 2024
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
- Publication number 20230406790
- Publication date Dec 21, 2023
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS OF HFO-1234YF AND R-161 AND SYSTEMS FOR USING THE COMP...
- Publication number 20230348770
- Publication date Nov 2, 2023
- THE CHEMOURS COMPANY FC, LLC
- MARY E KOBAN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
2-CHLORO-3,3,3-TRIFLUOROPROPENE (1233XF) COMPOSITIONS AND METHODS F...
- Publication number 20230183155
- Publication date Jun 15, 2023
- THE CHEMOURS COMPANY FC, LLC
- XUEHUI SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
- Publication number 20230159414
- Publication date May 25, 2023
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5
- Publication number 20230075222
- Publication date Mar 9, 2023
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITIONS COMPRISING 2,3,3,3 TETRAFLUOROPROPENE AND METHODS FOR...
- Publication number 20230061454
- Publication date Mar 2, 2023
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS OF HFO-1234YF AND R-161 AND SYSTEMS FOR USING THE COMP...
- Publication number 20230002658
- Publication date Jan 5, 2023
- THE CHEMOURS COMPANY FC, LLC
- MARY E KOBAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
- Publication number 20220402842
- Publication date Dec 22, 2022
- THE CHEMOURS COMPANY FC LLC
- XUEHUI SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS
- Publication number 20220348524
- Publication date Nov 3, 2022
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5
- Publication number 20220213009
- Publication date Jul 7, 2022
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS AND CONTAINERS FOR TRANSPORTING, TRANSFERRING, STORING AND...
- Publication number 20220136748
- Publication date May 5, 2022
- MARY E KOBAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF HALOOLEFINS IN AN ADIABATIC REACTION ZONE
- Publication number 20210317055
- Publication date Oct 14, 2021
- THE CHEMOURS COMPANY FC, LLC
- KARL R. KRAUSE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUORINE REMOVAL FROM ANTIMONY FLUOROHALIDE CATALYST USING CHLOROCA...
- Publication number 20210316282
- Publication date Oct 14, 2021
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND METHODS FOR RECLAIMING FLAMMABLE AND NON-FLAMMABLE HYDR...
- Publication number 20210301189
- Publication date Sep 30, 2021
- THE CHEMOURS COMPANY FC, LLC
- Mary E. Koban
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
- Publication number 20210253503
- Publication date Aug 19, 2021
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5
- Publication number 20210221756
- Publication date Jul 22, 2021
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS
- Publication number 20210139396
- Publication date May 13, 2021
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS COMPRISING 1,1,2,2-TETRAFLUOROETHANE AND USES THEREOF
- Publication number 20200283668
- Publication date Sep 10, 2020
- THE CHEMOURS COMPANY FC, LLC
- KONSTANTINOS KONTOMARIS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS
- Publication number 20200255359
- Publication date Aug 13, 2020
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5
- Publication number 20200239391
- Publication date Jul 30, 2020
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
- Publication number 20200157025
- Publication date May 21, 2020
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5
- Publication number 20190284117
- Publication date Sep 19, 2019
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COMPOSITIONS COMPRISING 1,1,2,2-TETRAFLUOROETHANE AND USES THEREOF
- Publication number 20180327646
- Publication date Nov 15, 2018
- THE CHEMOURS COMPANY FC, LLC
- KONSTANTINOS KONTOMARIS
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE
- Publication number 20180273449
- Publication date Sep 27, 2018
- THE CHEMOURS COMPANY FC, LLC
- Xuehui Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HYDROFLUORINATION OF 1233xf TO 244bb BY SbF5
- Publication number 20180127338
- Publication date May 10, 2018
- THE CHEMOURS COMPANY FC, LLC
- Xuehui SUN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR REDUCING THE AMOUNT OF MONOFLUOROACETATE IN HYDROFLUO...
- Publication number 20120046505
- Publication date Feb 23, 2012
- E.I. du Pont de Nemours and Company
- Mario Joseph Nappa
- C07 - ORGANIC CHEMISTRY

Karl R. Krause

Person

Patents Grantslast 30 patents

Process and methods for reclaiming flammable and non-flammable hydr...

Compositions including olefin and hydrofluoroalkane

Fluorine removal from antimony fluorohalide catalyst using chloroca...

Dehydrohalogenation of hydrochlorofluorocarbons

Process for preparing 3,3,3-trifluoroprop-1-ene

Process for preparing 3,3,3-trifluoroprop-1-ene

Method for preparing 1,1,1,2,2-pentafluoropropane

Process for preparing 3,3,3-trifluoroprop-1-ene

Dehydrohalogenation of hydrochlorofluorocarbons

Process for preparing 3,3,3-trifluoroprop-1-ene

Hydrofluoroalkane composition

Hydrofluoroalkane composition

Dehydrohalogenation of hydrochlorofluorocarbons

Process for preparing 3,3,3-trifluoroprop-1-ene

Hydrofluorination of a halogenated olefin with SbF5 in the liquid p...

Processes for reducing the amount of monofluoroacetate in hydrofluo...

Gas phase catalyzed reactions

Induction heated reactor apparatus

Process for continuous hydrogenation of adiponitrile

Catalytic oxidation of volatile carbon compounds

Apparatus and process for the preparation of hydrogen cyanide

Apparatus and process for the preparation of hydrogen cyanide

Patents Applicationslast 30 patents

HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5

COMPOSITIONS CONTAINING 3,3,3-TRIFLUOROPROPENE (1243ZF) AND METHODS...

FLUORINE REMOVAL FROM ANTIMONY FLUOROHALIDE CATALYST USING CHLOROCA...

DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS

PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE

COMPOSITIONS OF HFO-1234YF AND R-161 AND SYSTEMS FOR USING THE COMP...

2-CHLORO-3,3,3-TRIFLUOROPROPENE (1233XF) COMPOSITIONS AND METHODS F...

PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE

HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5

COMPOSITIONS COMPRISING 2,3,3,3 TETRAFLUOROPROPENE AND METHODS FOR...

COMPOSITIONS OF HFO-1234YF AND R-161 AND SYSTEMS FOR USING THE COMP...

PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE

DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS

HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5

METHODS AND CONTAINERS FOR TRANSPORTING, TRANSFERRING, STORING AND...

PRODUCTION OF HALOOLEFINS IN AN ADIABATIC REACTION ZONE

FLUORINE REMOVAL FROM ANTIMONY FLUOROHALIDE CATALYST USING CHLOROCA...

PROCESS AND METHODS FOR RECLAIMING FLAMMABLE AND NON-FLAMMABLE HYDR...

PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE

HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5

DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS

COMPOSITIONS COMPRISING 1,1,2,2-TETRAFLUOROETHANE AND USES THEREOF

DEHYDROHALOGENATION OF HYDROCHLOROFLUOROCARBONS

HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5

PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE

HYDROFLUORINATION OF 1233XF TO 244BB BY SBF5

COMPOSITIONS COMPRISING 1,1,2,2-TETRAFLUOROETHANE AND USES THEREOF

PROCESS FOR PREPARING 3,3,3-TRIFLUOROPROP-1-ENE

HYDROFLUORINATION OF 1233xf TO 244bb BY SbF5

PROCESSES FOR REDUCING THE AMOUNT OF MONOFLUOROACETATE IN HYDROFLUO...