Calcium carbide

Industry

CPC
C01B31/32

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B31/00Carbon Compounds thereof

Current Industry

C01B31/32Calcium carbide

Industries

Patents Grantslast 30 patents

Information Patent Grant
Process for pure carbon production, compositions, and methods thereof
- Patent number 9,764,958
- Issue date Sep 19, 2017
- West Virginia University Research Corporation
- Alfred Stiller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for pure carbon production
- Patent number 9,701,539
- Issue date Jul 11, 2017
- West Virginia University Research Corporation
- Alfred Stiller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reactor with induction heater
- Patent number 9,481,577
- Issue date Nov 1, 2016
- LP AMINA LLC
- Matthew Targett
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System for recycling fines to hollow electrode
- Patent number 4,816,230
- Issue date Mar 28, 1989
- Elkem Metals Company
- John F. Bortnik
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for regulating the pressure of a gas produced in a reactor
- Patent number 4,762,531
- Issue date Aug 9, 1988
- SKW Trostberg Aktiengesellschaft
- Reinhard Kischel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of calcium carbide and a shaft furnace f...
- Patent number 4,644,557
- Issue date Feb 17, 1987
- SKW Trostberg Aktiengesellschaft
- Joachim Ebeling
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for the carbothermic reduction of metal oxides using sola...
- Patent number 4,627,418
- Issue date Dec 9, 1986
- Gibson; Geruldine
- James O. Gibson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Plant for producing calcium carbide
- Patent number 4,606,038
- Issue date Aug 12, 1986
- SKW Trostberg Aktiengesellschaft
- Walter Lugscheider
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of manufacturing calcium carbide from powdered lime and/or l...
- Patent number 4,594,236
- Issue date Jun 10, 1986
- SKF Steel Engineering AB
- Sune Eriksson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for cooling and comminuting molten calcium carbide
- Patent number 4,508,666
- Issue date Apr 2, 1985
- Hoechst Aktiengesellschaft
- Wilhelm F. Pietzarka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for production of a carbide by-product with microwave energ...
- Patent number 4,505,787
- Issue date Mar 19, 1985
- Super Fuel Systems Incorporated
- Tom E. Fuller
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System for recycling fines to hollow electrode
- Patent number 4,491,568
- Issue date Jan 1, 1985
- Elkem Metals Company
- John F. Bortnik
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and process for preparing high temperature reaction products
- Patent number 4,485,476
- Issue date Nov 27, 1984
- Denki Kagaku Kogyo Kabushiki Kaisha
- Toshihiko Nishimaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the carbothermic reduction of metal oxides using solar e...
- Patent number 4,472,367
- Issue date Sep 18, 1984
- Gibson; Geruldine
- James O. Gibson
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Production of calcium carbide
- Patent number 4,391,786
- Issue date Jul 5, 1983
- Hoechst Aktiengesellschaft
- Hans-Joachim Kersting
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing a calcium carbide product
- Patent number 4,301,133
- Issue date Nov 17, 1981
- National Research Development, Inc.
- Edward O. Hayes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Computerized process and apparatus for use with a submerged arc ele...
- Patent number 4,213,955
- Issue date Jul 22, 1980
- Union Carbide Corporation
- Ralph A. Casciani
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Carbide production using molten metals as heat source
- Patent number 4,137,295
- Issue date Jan 30, 1979
- Murry A. Tamers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3771259
- Patent number 3,771,259
- Issue date Nov 13, 1973
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3623839
- Patent number 3,623,839
- Issue date Nov 30, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3585269
- Patent number 3,585,269
- Issue date Jun 15, 1971
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3565808
- Patent number 3,565,808
- Issue date Feb 23, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3564103
- Patent number 3,564,103
- Issue date Feb 16, 1971
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3414643
- Patent number 3,414,643
- Issue date Dec 3, 1968
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3273965
- Patent number 3,273,965
- Issue date Sep 20, 1966
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3247014
- Patent number 3,247,014
- Issue date Apr 19, 1966
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
3226190
- Patent number 3,226,190
- Issue date Dec 28, 1965
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3222445
- Patent number 3,222,445
- Issue date Dec 7, 1965
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
3201052
- Patent number 3,201,052
- Issue date Aug 17, 1965
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
3197303
- Patent number 3,197,303
- Issue date Jul 27, 1965
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
REACTOR WITH INDUCTION HEATER
- Publication number 20150110703
- Publication date Apr 23, 2015
- LP Amina LLC
- Matthew Targett
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CYCLONE REACTOR AND METHOD FOR PRODUCING USABLE BY-PRODUCTS USING C...
- Publication number 20140348737
- Publication date Nov 27, 2014
- LP Amina LLC
- William Latta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VENTURI REACTOR AND METHOD FOR PRODUCING USABLE BY PRODUCTS USING V...
- Publication number 20140334996
- Publication date Nov 13, 2014
- LP Amina LLC
- Matthew Targett
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CYCLONE REACTOR AND METHOD FOR PRODUCING USABLE BY-PRODUCTS USING C...
- Publication number 20120263640
- Publication date Oct 18, 2012
- LP Amina LLC
- William Latta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR PRODUCING CALCIUM CARBIDE
- Publication number 20110123428
- Publication date May 26, 2011
- Zhenyu Liu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Calcium carbide

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for pure carbon production, compositions, and methods thereof

Process for pure carbon production

Reactor with induction heater

System for recycling fines to hollow electrode

Method for regulating the pressure of a gas produced in a reactor

Process for the production of calcium carbide and a shaft furnace f...

Apparatus for the carbothermic reduction of metal oxides using sola...

Plant for producing calcium carbide

Method of manufacturing calcium carbide from powdered lime and/or l...

Process for cooling and comminuting molten calcium carbide

Process for production of a carbide by-product with microwave energ...

System for recycling fines to hollow electrode

Apparatus and process for preparing high temperature reaction products

Method for the carbothermic reduction of metal oxides using solar e...

Production of calcium carbide

Method for preparing a calcium carbide product

Computerized process and apparatus for use with a submerged arc ele...

Carbide production using molten metals as heat source

3771259

3623839

3585269

3565808

3564103

3414643

3273965

3247014

3226190

3222445

3201052

3197303

Patents Applicationslast 30 patents

REACTOR WITH INDUCTION HEATER

CYCLONE REACTOR AND METHOD FOR PRODUCING USABLE BY-PRODUCTS USING C...

VENTURI REACTOR AND METHOD FOR PRODUCING USABLE BY PRODUCTS USING V...

CYCLONE REACTOR AND METHOD FOR PRODUCING USABLE BY-PRODUCTS USING C...

METHOD AND SYSTEM FOR PRODUCING CALCIUM CARBIDE