Richard A. Hayden

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inherently concrete-compatible carbon sorbents for mercury removal...
- Patent number 9,321,032
- Issue date Apr 26, 2016
- Calgon Carbon Corporation
- Nicholas R. Pollack
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods for removal of mercury from flue gas
- Patent number 9,068,745
- Issue date Jun 30, 2015
- Calgon Carbon Corporation
- Nicholas R. Pollack
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Sorbent formulation for removal of mercury from flue gas
- Patent number 8,715,599
- Issue date May 6, 2014
- Calgon Carbon Corporation
- Nicholas R. Pollack
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for removal of mercury from flue gas
- Patent number 8,679,430
- Issue date Mar 25, 2014
- Calgon Carbon Corporation
- Nicholas R. Pollack
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Sorbent formulation for removal of mercury from flue gas
- Patent number 8,450,238
- Issue date May 28, 2013
- Calgon Carbon Corporation
- Nicholas R. Pollack
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for removal of mercury from flue gas
- Patent number 8,309,046
- Issue date Nov 13, 2012
- Calgon Carbon Corporation
- Nicholas R. Pollack
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Sorbent formulation for removal of mercury from flue gas
- Patent number 8,216,535
- Issue date Jul 10, 2012
- Calgon Carbon Corporation
- Nicholas R. Pollack
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for reducing the chemical conversion of oxidizable or dispro...
- Patent number 6,696,030
- Issue date Feb 24, 2004
- Calgon Carbon Corporation
- Richard A. Hayden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Carbon char for metals-removal
- Patent number 6,593,271
- Issue date Jul 15, 2003
- Calgon Carbon Corporation
- Richard A. Hayden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Carbonaceous chars having reduced catalytic activity
- Patent number 6,514,906
- Issue date Feb 4, 2003
- Calgon Carbon Corporation
- Richard A. Hayden
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for making a co-impregnant catalyst carbon
- Patent number 6,310,000
- Issue date Oct 30, 2001
- Thomas M. Matviya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduced catalytic carbonaceous char and process for reducing the in...
- Patent number 6,238,641
- Issue date May 29, 2001
- Calgon Carbon Corporation
- Richard A. Hayden
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for sox removal by catalytic carbon
- Patent number 6,114,273
- Issue date Sep 5, 2000
- Calgon Carbon Corporation
- Richard A. Hayden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for the manufacture of N-phosphonomethylglycine from N-phosp...
- Patent number 5,962,729
- Issue date Oct 5, 1999
- Calgon Carbon Corporation
- Richard A. Hayden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
CO-impregnant process for making catalytic carbons
- Patent number 5,827,795
- Issue date Oct 27, 1998
- Calgon Carbon Corporation
- Thomas M. Matviya
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purification of air in enclosed spaces
- Patent number 5,733,515
- Issue date Mar 31, 1998
- Calgon Carbon Corporation
- David T. Doughty
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Purification of air in enclosed spaces
- Patent number 5,700,436
- Issue date Dec 23, 1997
- Calgon Carbon Corporation
- David T. Doughty
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the removal of non-metal and metalloid hydrides
- Patent number 5,674,462
- Issue date Oct 7, 1997
- Calgon Carbon Corporation
- Richard A. Hayden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the catalytic oxidation of ferrous iron in liquid media
- Patent number 5,637,232
- Issue date Jun 10, 1997
- Calgon Carbon Corporation
- Richard A. Hayden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for making a catalytically-active carbonaceous char
- Patent number 5,504,050
- Issue date Apr 2, 1996
- Calgon Carbon Corporation
- Richard A. Hayden
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for regenerating nitrogen-treated carbonaceous chars used f...
- Patent number 5,494,869
- Issue date Feb 27, 1996
- Calgon Carbon Corporation
- Richard Hayden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for measuring the relative catalytic activity of carbonaceou...
- Patent number 5,470,748
- Issue date Nov 28, 1995
- Calgon Carbon Corporation
- Richard A. Hayden
- G01 - MEASURING TESTING
Information Patent Grant
Oxidized activated carbon for the control of pH and alkalinity in w...
- Patent number 5,466,378
- Issue date Nov 14, 1995
- Calgon Carbon Corporation
- Bertrand W. Dussert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for reactivating nitrogen-treated carbon catalysts
- Patent number 5,466,645
- Issue date Nov 14, 1995
- Calgon Carbon Corporation
- Richard A. Hayden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the decomposition and removal of peroxides
- Patent number 5,464,605
- Issue date Nov 7, 1995
- Calgon Carbon Corporation
- Richard A. Hayden
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for making catalytic carbon
- Patent number 5,444,031
- Issue date Aug 22, 1995
- Calgon Carbon Corporation
- Richard A. Hayden
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oxidized activated carbon for the control of pH and alkalinity in w...
- Patent number 5,368,738
- Issue date Nov 29, 1994
- Calgon Carbon Corporation
- Bertrand W. Dussert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Activated carbon oxidized by air at near ambient temperatures for t...
- Patent number 5,368,739
- Issue date Nov 29, 1994
- Calgon Carbon Corporation
- Bertrand W. Dussert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Catalytic carbon
- Patent number 5,356,849
- Issue date Oct 18, 1994
- Calgon Carbon Corporation
- Thomas M. Matviya
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for SO.sub.x removal by catalytic carbon
- Patent number 5,352,370
- Issue date Oct 4, 1994
- Calgon Carbon Corporation
- Richard A. Hayden
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
INHERENTLY CONCRETE-COMPATIBLE CARBON SORBENTS FOR MERCURY REMOVAL...
- Publication number 20160102019
- Publication date Apr 14, 2016
- Calgon Carbon Corporation
- Nicholas R. POLLACK
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHODS FOR REMOVAL OF MERCURY FROM FLUE GAS
- Publication number 20140245936
- Publication date Sep 4, 2014
- Calgon Carbon Corporation
- Nicholas R. POLLACK
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SORBENT FORMULATION FOR REMOVAL OF MERCURY FROM FLUE GAS
- Publication number 20130294986
- Publication date Nov 7, 2013
- Nicholas R. POLLACK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR REMOVAL OF MERCURY FROM FLUE GAS
- Publication number 20130039826
- Publication date Feb 14, 2013
- Calgon Carbon Corporation
- Nicholas R. POLLACK
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SORBENT FORMULATION FOR REMOVAL OF MERCURY FROM FLUE GAS
- Publication number 20120244355
- Publication date Sep 27, 2012
- Calgon Carbon Corporation
- Nicholas R. POLLACK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR REMOVAL OF MERCURY FROM FLUE GAS
- Publication number 20110250111
- Publication date Oct 13, 2011
- Calgon Carbon Corporation
- Nicholas R. POLLACK
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SORBENT FORMULATION FOR REMOVAL OF MERCURY FROM FLUE GAS
- Publication number 20110076210
- Publication date Mar 31, 2011
- Calgon Carbon Corporation
- Nicholas R. POLLACK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Richard A. Hayden

Person

Patents Grantslast 30 patents

Inherently concrete-compatible carbon sorbents for mercury removal...

Methods for removal of mercury from flue gas

Sorbent formulation for removal of mercury from flue gas

Methods for removal of mercury from flue gas

Sorbent formulation for removal of mercury from flue gas

Methods for removal of mercury from flue gas

Sorbent formulation for removal of mercury from flue gas

Method for reducing the chemical conversion of oxidizable or dispro...

Carbon char for metals-removal

Carbonaceous chars having reduced catalytic activity

Process for making a co-impregnant catalyst carbon

Reduced catalytic carbonaceous char and process for reducing the in...

Method for sox removal by catalytic carbon

Method for the manufacture of N-phosphonomethylglycine from N-phosp...

CO-impregnant process for making catalytic carbons

Purification of air in enclosed spaces

Purification of air in enclosed spaces

Method for the removal of non-metal and metalloid hydrides

Process for the catalytic oxidation of ferrous iron in liquid media

Process for making a catalytically-active carbonaceous char

Process for regenerating nitrogen-treated carbonaceous chars used f...

Method for measuring the relative catalytic activity of carbonaceou...

Oxidized activated carbon for the control of pH and alkalinity in w...

Method for reactivating nitrogen-treated carbon catalysts

Process for the decomposition and removal of peroxides

Process for making catalytic carbon

Oxidized activated carbon for the control of pH and alkalinity in w...

Activated carbon oxidized by air at near ambient temperatures for t...

Catalytic carbon

Method for SO.sub.x removal by catalytic carbon

Patents Applicationslast 30 patents

INHERENTLY CONCRETE-COMPATIBLE CARBON SORBENTS FOR MERCURY REMOVAL...

METHODS FOR REMOVAL OF MERCURY FROM FLUE GAS

SORBENT FORMULATION FOR REMOVAL OF MERCURY FROM FLUE GAS

METHODS FOR REMOVAL OF MERCURY FROM FLUE GAS

SORBENT FORMULATION FOR REMOVAL OF MERCURY FROM FLUE GAS

METHODS FOR REMOVAL OF MERCURY FROM FLUE GAS

SORBENT FORMULATION FOR REMOVAL OF MERCURY FROM FLUE GAS