Cleaning sulfur deposits

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CPC
Y10S507/932

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S507/00Earth boring, well treating, and oil field chemistry

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Y10S507/932Cleaning sulfur deposits

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Patents Grantslast 30 patents

Information Patent Grant
Fluid treatment systems, compositions and methods for metal ion sta...
- Patent number 9,034,805
- Issue date May 19, 2015
- Kroff Chemical Company
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluid treatment systems, compositions and methods for metal ion sta...
- Patent number 9,034,804
- Issue date May 19, 2015
- Kroff Chemical Company
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluid treatment systems, compositions and methods for metal ion sta...
- Patent number 8,940,667
- Issue date Jan 27, 2015
- Kroff Chemical Company
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of treating an oil or gas well with biodegradable low toxici...
- Patent number 7,231,976
- Issue date Jun 19, 2007
- BJ Services Company
- Sandra L. Berry
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Scale control composition for high scaling environments
- Patent number 6,995,120
- Issue date Feb 7, 2006
- National Starch and Chemical Investment Holding Corporation
- Martin Crossman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Iron sulfide clean-up composition and method
- Patent number 6,887,840
- Issue date May 3, 2005
- Milborn Enterprises LLC
- Andy R. Miller
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Compositions and methods for controlling downhole sulfide deposits
- Patent number 6,774,090
- Issue date Aug 10, 2004
- Jacam Chemicals, L.L.C.
- Gene H. Zaid
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electron transfer system for well acidizing compositions and methods
- Patent number 6,653,260
- Issue date Nov 25, 2003
- Halliburton Energy Services, Inc.
- Michael M. Brezinski
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion inhibitors
- Patent number 6,555,506
- Issue date Apr 29, 2003
- Illinois Tool Works Inc.
- William Hopkins
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Corrosion inhibitors
- Patent number 6,467,492
- Issue date Oct 22, 2002
- Illinois Tool Works, Inc.
- William Hopkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compositions for iron control in acid treatments for oil wells
- Patent number 6,306,799
- Issue date Oct 23, 2001
- Schlumberger Technology Corporation
- Jean Pierre Feraud
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for controlling precipitation when acidizing...
- Patent number 6,225,261
- Issue date May 1, 2001
- Halliburton Energy Services, Inc.
- Michael M. Brezinski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for removing sulfur from organic polysulfides
- Patent number 5,242,672
- Issue date Sep 7, 1993
- Elf Atochem North America, Inc.
- Jeffrey H. Yen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous aldehyde solutions for trapping hydrogen sulfide in natural...
- Patent number 5,225,103
- Issue date Jul 6, 1993
- Hoechst Aktiengesellschaft
- Hermann Hoffmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sulfur deposition reduction
- Patent number 5,223,160
- Issue date Jun 29, 1993
- Nalco Chemical Company
- Daniel H. Emmons
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Preparing sulfur solvent compositions comprising treating a sulfide...
- Patent number 5,186,848
- Issue date Feb 16, 1993
- Elf Atochem North America, Inc.
- Glenn T. Carroll
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mercaptan composition for dissolving sulfur and process for its use
- Patent number 5,104,557
- Issue date Apr 14, 1992
- Elf Atochem North America, Inc.
- Michael J. Lindstrom
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for dewaxing oil and gas pipelines or wells
- Patent number 5,053,149
- Issue date Oct 1, 1991
- Atochem North America, Inc.
- Paul J. McElligott
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Stabilized sulfur dissolving compositions
- Patent number 5,028,343
- Issue date Jul 2, 1991
- Atochem North America, Inc.
- Michael J. Lindstrom
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition and method for sweetening hydrocarbons
- Patent number 4,978,512
- Issue date Dec 18, 1990
- Quaker Chemical Corporation
- Edward T. Dillon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and method for controlling precipitation when acidizin...
- Patent number 4,949,790
- Issue date Aug 21, 1990
- Halliburton Company
- Walter R. Dill
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Microbial control of hydrogen sulfide production by sulfate reducin...
- Patent number 4,879,240
- Issue date Nov 7, 1989
- Combustion Engineering, Inc.
- Kerry L. Sublette
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysu...
- Patent number 4,804,485
- Issue date Feb 14, 1989
- Pennwalt Corporation
- Glenn T. Carroll
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and product for dissolving sulfur
- Patent number 4,728,447
- Issue date Mar 1, 1988
- Societe Nationale Elf Aquitaine
- Yves Labat
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preventing the precipitation of elementary sulphur in r...
- Patent number 4,543,193
- Issue date Sep 24, 1985
- Siegfried Peter
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cleaning method for removing sulfur containing deposits from coke o...
- Patent number 4,509,989
- Issue date Apr 9, 1985
- United States Steel Corporation
- L. Walter Sumansky
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for alleviating sulfur deposition in sour gas wells
- Patent number 4,322,307
- Issue date Mar 30, 1982
- Mobil Oil Corporation
- Roland Kettner
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and composition for removing elemental sulfur from high temp...
- Patent number 4,290,900
- Issue date Sep 22, 1981
- Standard Oil Company (Indiana)
- Shelby P. Sharp
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for removing elemental sulfur from high temperature, high pr...
- Patent number 4,248,717
- Issue date Feb 3, 1981
- Standard Oil Company (Indiana)
- Shelby P. Sharp
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composition and method for removing sulfide-containing scale from m...
- Patent number 4,220,550
- Issue date Sep 2, 1980
- The Dow Chemical Company
- Wayne W. Frenier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Fluid Treatment Systems, Compositions and Methods for Metal Ion Sta...
- Publication number 20100307752
- Publication date Dec 9, 2010
- KROFF WELL SERVICES, INC.
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Methods of Treating Flowback Water
- Publication number 20100307753
- Publication date Dec 9, 2010
- KROFF WELL SERVICES, INC.
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Fluid Treatment Systems, Compositions and Methods for Metal Ion Sta...
- Publication number 20100311618
- Publication date Dec 9, 2010
- KROFF WELL SERVICES, INC.
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Fluid Treatment Systems, Compositions and Methods for Metal Ion Sta...
- Publication number 20100311623
- Publication date Dec 9, 2010
- KROFF WELL SERVICES, INC.
- Paul Rey
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method of treating an oil or gas well with biodegradable low toxici...
- Publication number 20060096757
- Publication date May 11, 2006
- BJ Services Company
- Sandra L. Berry
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SCALE CONTROL COMPOSITION FOR HIGH SCALING ENVIRONMENTS
- Publication number 20050282712
- Publication date Dec 22, 2005
- Martin Crossman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Iron sulfide clean-up composition and method
- Publication number 20040142845
- Publication date Jul 22, 2004
- Andy R. Miller
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Corrosion inhibiting rinsing agent
- Publication number 20040029979
- Publication date Feb 12, 2004
- William Hopkins
- E21 - EARTH DRILLING MINING
Information Patent Application
Compositions and methods for controlling downhole sulfide deposits
- Publication number 20030199397
- Publication date Oct 23, 2003
- Gene H. Zaid
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Electron transfer system for well acidizing compositions and methods
- Publication number 20030125216
- Publication date Jul 3, 2003
- Michael M. Brezinski
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Scale control composition for high scaling environments
- Publication number 20030073586
- Publication date Apr 17, 2003
- Martin Crossman
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Corrosion inhibitors
- Publication number 20020060313
- Publication date May 23, 2002
- Illinois Tool Works Inc.
- William Hopkins
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Corrosion inhibitors
- Publication number 20010045546
- Publication date Nov 29, 2001
- William Hopkins
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Cleaning sulfur deposits

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fluid treatment systems, compositions and methods for metal ion sta...

Fluid treatment systems, compositions and methods for metal ion sta...

Fluid treatment systems, compositions and methods for metal ion sta...

Method of treating an oil or gas well with biodegradable low toxici...

Scale control composition for high scaling environments

Iron sulfide clean-up composition and method

Compositions and methods for controlling downhole sulfide deposits

Electron transfer system for well acidizing compositions and methods

Corrosion inhibitors

Corrosion inhibitors

Compositions for iron control in acid treatments for oil wells

Composition and method for controlling precipitation when acidizing...

Process for removing sulfur from organic polysulfides

Aqueous aldehyde solutions for trapping hydrogen sulfide in natural...

Sulfur deposition reduction

Preparing sulfur solvent compositions comprising treating a sulfide...

Mercaptan composition for dissolving sulfur and process for its use

Method for dewaxing oil and gas pipelines or wells

Stabilized sulfur dissolving compositions

Composition and method for sweetening hydrocarbons

Compositions and method for controlling precipitation when acidizin...

Microbial control of hydrogen sulfide production by sulfate reducin...

Polyalkyleneoxyamine catalysts for dialkyl disulfides and/or polysu...

Process and product for dissolving sulfur

Process for preventing the precipitation of elementary sulphur in r...

Cleaning method for removing sulfur containing deposits from coke o...

Process for alleviating sulfur deposition in sour gas wells

Method and composition for removing elemental sulfur from high temp...

Method for removing elemental sulfur from high temperature, high pr...

Composition and method for removing sulfide-containing scale from m...

Patents Applicationslast 30 patents

Fluid Treatment Systems, Compositions and Methods for Metal Ion Sta...

Methods of Treating Flowback Water

Fluid Treatment Systems, Compositions and Methods for Metal Ion Sta...

Fluid Treatment Systems, Compositions and Methods for Metal Ion Sta...

Method of treating an oil or gas well with biodegradable low toxici...

SCALE CONTROL COMPOSITION FOR HIGH SCALING ENVIRONMENTS

Iron sulfide clean-up composition and method

Corrosion inhibiting rinsing agent

Compositions and methods for controlling downhole sulfide deposits

Electron transfer system for well acidizing compositions and methods

Scale control composition for high scaling environments

Corrosion inhibitors

Corrosion inhibitors