Henry A. Pfeffer

Person

Mercerville, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Oil-field biocide method utilizing a peracid
- Patent number 9,018,142
- Issue date Apr 28, 2015
- PeroxyChem LLC
- John M. Rovison
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Combustion flue gas NOx treatment
- Patent number 8,877,149
- Issue date Nov 4, 2014
- PeroxyChem LLC
- Henry A. Pfeffer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Oil-field viscosity breaker method utilizing a peracid
- Patent number 8,575,075
- Issue date Nov 5, 2013
- FMC Corporation
- Shurong Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Activation of reactive compound with catalyst
- Patent number 8,486,366
- Issue date Jul 16, 2013
- FMC Corporation
- Henry A. Pfeffer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Combustion flue gas NOx treatment
- Patent number 8,147,785
- Issue date Apr 3, 2012
- FMC Corporation
- Henry A. Pfeffer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Flue gas desulfurization process utilizing hydrogen peroxide
- Patent number 7,998,446
- Issue date Aug 16, 2011
- FMC Corporation
- Henry A. Pfeffer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for rendering waste from electric furnace production of pho...
- Patent number 6,444,130
- Issue date Sep 3, 2002
- FMC Properties,LLC.
- James L. Manganaro
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for making gel microbeads
- Patent number 5,662,840
- Issue date Sep 2, 1997
- FMC Corporation
- William R. Thomas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recovery of cyanide from precious metal tailings
- Patent number 5,364,605
- Issue date Nov 15, 1994
- FMC Corporation
- Henry A. Pfeffer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sodium carbonate perhydrate process
- Patent number 5,045,296
- Issue date Sep 3, 1991
- FMC Corporation
- Henry A. Pfeffer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Soda ash peroxygen carrier
- Patent number 4,970,058
- Issue date Nov 13, 1990
- FMC Corporation
- William A. Hills
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for manufacturing a soda ash peroxygen carrier
- Patent number 4,966,762
- Issue date Oct 30, 1990
- FMC Corporation
- Henry A. Pfeffer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Purification of crystallized solids made via continuous crystalliza...
- Patent number 4,781,899
- Issue date Nov 1, 1988
- Intermountain Research and Development Corporation
- Francis Rauh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production of sodium bicarbonate by reversion of soda-type feed salt
- Patent number 4,654,204
- Issue date Mar 31, 1987
- Intermountain Research and Development Corporation
- William C. Copenhafer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Solution mining of trona or nahcolite ore with electrodialytically-...
- Patent number 4,652,054
- Issue date Mar 24, 1987
- Intermountain Research and Development Corporation
- William C. Copenhafer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of operating a rotary calciner retrofitted to coal-firing
- Patent number 4,462,794
- Issue date Jul 31, 1984
- Intermountain Research & Development
- Henry A. Pfeffer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Continuous process for the manufacture of cyanuric acid
- Patent number 4,294,962
- Issue date Oct 13, 1981
- FMC Corporation
- Elizabeth A. Bagnall
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of cyanuric acid
- Patent number 4,282,359
- Issue date Aug 4, 1981
- FMC Corporation
- Basil A. Guiliano
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PERACETIC ACID OIL-FIELD BIOCIDE AND METHOD
- Publication number 20150218437
- Publication date Aug 6, 2015
- PeroxyChem LLC
- John M. ROVISON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PERACETIC ACID OIL-FIELD BIOCIDE AND METHOD
- Publication number 20150141301
- Publication date May 21, 2015
- PeroxyChem LLC
- John M. ROVISON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Activation of Reactive Compound with Catalyst
- Publication number 20120189520
- Publication date Jul 26, 2012
- INDIGO TECHNOLOGIES GROUP PTY. LTD.
- Henry A. Pfeffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMBUSTION FLUE GAS NOx TREATMENT
- Publication number 20120141346
- Publication date Jun 7, 2012
- FMC Corporation
- Henry A. Pfeffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMBUSTION FLUE GAS SOx TREATMENT VIA DRY SORBENT INJECTION
- Publication number 20110014106
- Publication date Jan 20, 2011
- FMC Corporation
- Henry A. Pfeffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMBUSTION FLUE GAS NOx TREATMENT
- Publication number 20100290965
- Publication date Nov 18, 2010
- FMC Corporation
- Henry A. Pfeffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PERACID OIL-FIELD VISCOSITY BREAKER AND METHOD
- Publication number 20100222242
- Publication date Sep 2, 2010
- FMC Corporation
- Shurong Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Peracetic Acid Oil-Field Biocide and Method
- Publication number 20100160449
- Publication date Jun 24, 2010
- FMC Corporation
- John M. Rovison, JR.
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Dilute Stabilized Peracetic Acid Production and Treatment Process
- Publication number 20090043123
- Publication date Feb 12, 2009
- FMC Corporation
- William C. Copenhafer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Flue Gas Desulfurization Process Utilizing Hydrogen Peroxide
- Publication number 20080264250
- Publication date Oct 30, 2008
- FMC Corporation
- Henry A. Pfeffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the production of hydrogen peroxide from hydrogen and o...
- Publication number 20060233695
- Publication date Oct 19, 2006
- Stevens Institute of Technology
- Adeniyi Lawal
- C01 - INORGANIC CHEMISTRY

Henry A. Pfeffer

Person

Patents Grantslast 30 patents

Oil-field biocide method utilizing a peracid

Combustion flue gas NOx treatment

Oil-field viscosity breaker method utilizing a peracid

Activation of reactive compound with catalyst

Combustion flue gas NOx treatment

Flue gas desulfurization process utilizing hydrogen peroxide

Process for rendering waste from electric furnace production of pho...

Process for making gel microbeads

Recovery of cyanide from precious metal tailings

Sodium carbonate perhydrate process

Soda ash peroxygen carrier

Process for manufacturing a soda ash peroxygen carrier

Purification of crystallized solids made via continuous crystalliza...

Production of sodium bicarbonate by reversion of soda-type feed salt

Solution mining of trona or nahcolite ore with electrodialytically-...

Method of operating a rotary calciner retrofitted to coal-firing

Continuous process for the manufacture of cyanuric acid

Purification of cyanuric acid

Patents Applicationslast 30 patents

PERACETIC ACID OIL-FIELD BIOCIDE AND METHOD

PERACETIC ACID OIL-FIELD BIOCIDE AND METHOD

Activation of Reactive Compound with Catalyst

COMBUSTION FLUE GAS NOx TREATMENT

COMBUSTION FLUE GAS SOx TREATMENT VIA DRY SORBENT INJECTION

COMBUSTION FLUE GAS NOx TREATMENT

PERACID OIL-FIELD VISCOSITY BREAKER AND METHOD

Peracetic Acid Oil-Field Biocide and Method

Dilute Stabilized Peracetic Acid Production and Treatment Process

Flue Gas Desulfurization Process Utilizing Hydrogen Peroxide

Process for the production of hydrogen peroxide from hydrogen and o...