Darrell Lynn Gallup

Person

Santa Rosa, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for synthesizing crystalline magnesium silicates from geothe...
- Patent number 6,761,865
- Issue date Jul 13, 2004
- Union Oil Company of California
- Darrell L. Gallup
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrogen sulfide abatement with scale control and/or well acidizing
- Patent number 6,375,907
- Issue date Apr 23, 2002
- Union Oil Company of California
- Darrell L. Gallup
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removing selenocyanate ions from waste water
- Patent number 6,214,238
- Issue date Apr 10, 2001
- Tosco Corporation
- Darrell Lynn Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing contaminants from geothermal steam
- Patent number 6,112,524
- Issue date Sep 5, 2000
- Union Oil Company of California
- Darrell L. Gallup
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Geothermal brine processing
- Patent number 6,019,903
- Issue date Feb 1, 2000
- Union Oil Company of California
- Darrell L. Gallup
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Slow acidizing of geological formations
- Patent number 5,979,556
- Issue date Nov 9, 1999
- Union Oil Company of California
- Darrell L. Gallup
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
pH modification of geothermal brine with sulfur-containing acid
- Patent number 5,965,031
- Issue date Oct 12, 1999
- Union Oil Company of California
- Kevin R. Kitz
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for reducing the acid gas and/or inert particu...
- Patent number 5,879,433
- Issue date Mar 9, 1999
- Union Oil Company of California
- Darrell L. Gallup
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Inhibition of silicate scale formation
- Patent number 5,858,245
- Issue date Jan 12, 1999
- Union Oil Company of California
- Darrell L. Gallup
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for remediation of water containing emulsified oils
- Patent number 5,730,882
- Issue date Mar 24, 1998
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Inhibition of silica precipitation
- Patent number 5,665,242
- Issue date Sep 9, 1997
- Union Oil Company of California
- Darrell L. Gallup
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
pH modification of geothermal brine with sulfur-containing acid
- Patent number 5,656,172
- Issue date Aug 12, 1997
- Union Oil Company of California
- Kevin R. Kitz
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Process for controlling nitrogen dioxide and/or ammonia emissions f...
- Patent number 5,622,632
- Issue date Apr 22, 1997
- Union Oil Company of California
- Darrell L. Gallup
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method for water remediation
- Patent number 5,614,100
- Issue date Mar 25, 1997
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for water remediation
- Patent number 5,531,902
- Issue date Jul 2, 1996
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of steam to condensate to dilute brine stream additives
- Patent number 5,462,668
- Issue date Oct 31, 1995
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Use of added water to achieve 100% injection weight in geothermal o...
- Patent number 5,413,718
- Issue date May 9, 1995
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Control of scale deposition in geothermal operations
- Patent number 5,409,614
- Issue date Apr 25, 1995
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method to treat geothermal fluid streams
- Patent number 5,364,439
- Issue date Nov 15, 1994
- Union Oil Company of California
- Darrell L. Gallup
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Platinum recovery
- Patent number 5,290,339
- Issue date Mar 1, 1994
- Union Oil Company of California
- Darrell L. Gallup
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Control of scale deposition in geothermal operations
- Patent number 5,288,411
- Issue date Feb 22, 1994
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Control of scale deposition in geothermal operations
- Patent number 5,268,108
- Issue date Dec 7, 1993
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Control of salt precipitation from geothermal brine
- Patent number 5,256,301
- Issue date Oct 26, 1993
- Union Oil Company of California
- Darrell L. Gallup
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Recovery of metallic compounds from geothermal brine
- Patent number 5,254,225
- Issue date Oct 19, 1993
- Union Oil Company of California
- Darrell L. Gallup
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Silica scale deposition control
- Patent number 5,246,593
- Issue date Sep 21, 1993
- Union Oil Company of California
- Darrell L. Gallup
- G05 - CONTROLLING REGULATING
Information Patent Grant
Brine treatment
- Patent number 5,240,687
- Issue date Aug 31, 1993
- Union Oil Company of California
- Darrell L. Gallup
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Brine heat exchanger treatment method
- Patent number 5,190,664
- Issue date Mar 2, 1993
- Union Oil Company of California
- Darrell L. Gallup
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for treating ammonia and nitrite containing waters to reduc...
- Patent number 5,182,027
- Issue date Jan 26, 1993
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for treating nitrite-and sulfide-containing water to reduce...
- Patent number 5,167,834
- Issue date Dec 1, 1992
- Union Oil Company of California
- Darrell L. Gallup
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Brine treatment
- Patent number 5,145,656
- Issue date Sep 8, 1992
- Union Oil Company of California
- Darrell L. Gallup
- F24 - HEATING RANGES VENTILATING

Darrell Lynn Gallup

Person

Patents Grantslast 30 patents

Method for synthesizing crystalline magnesium silicates from geothe...

Hydrogen sulfide abatement with scale control and/or well acidizing

Method for removing selenocyanate ions from waste water

Method for removing contaminants from geothermal steam

Geothermal brine processing

Slow acidizing of geological formations

pH modification of geothermal brine with sulfur-containing acid

Method and apparatus for reducing the acid gas and/or inert particu...

Inhibition of silicate scale formation

Method for remediation of water containing emulsified oils

Inhibition of silica precipitation

pH modification of geothermal brine with sulfur-containing acid

Process for controlling nitrogen dioxide and/or ammonia emissions f...

Method for water remediation

Method for water remediation

Use of steam to condensate to dilute brine stream additives

Use of added water to achieve 100% injection weight in geothermal o...

Control of scale deposition in geothermal operations

Method to treat geothermal fluid streams

Platinum recovery

Control of scale deposition in geothermal operations

Control of scale deposition in geothermal operations

Control of salt precipitation from geothermal brine

Recovery of metallic compounds from geothermal brine

Silica scale deposition control

Brine treatment

Brine heat exchanger treatment method

Process for treating ammonia and nitrite containing waters to reduc...

Process for treating nitrite-and sulfide-containing water to reduce...

Brine treatment