loadpatents
name:-0.010144948959351
name:-0.027278900146484
name:-0.00058388710021973
Hayden; Richard A. Patent Filings

Hayden; Richard A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hayden; Richard A..The latest application filed is for "inherently concrete-compatible carbon sorbents for mercury removal from flue gas".

Company Profile
0.26.7
  • Hayden; Richard A. - Pittsburgh PA
  • Hayden; Richard A. - Pittsburg PA
  • Hayden; Richard A. - Troy MI
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Inherently concrete-compatible carbon sorbents for mercury removal from flue gas
Grant 9,321,032 - Pollack , et al. April 26, 2
2016-04-26
Inherently Concrete-compatible Carbon Sorbents For Mercury Removal From Flue Gas
App 20160102019 - POLLACK; Nicholas R. ;   et al.
2016-04-14
Methods for removal of mercury from flue gas
Grant 9,068,745 - Pollack , et al. June 30, 2
2015-06-30
Methods For Removal Of Mercury From Flue Gas
App 20140245936 - POLLACK; Nicholas R. ;   et al.
2014-09-04
Sorbent formulation for removal of mercury from flue gas
Grant 8,715,599 - Pollack , et al. May 6, 2
2014-05-06
Methods for removal of mercury from flue gas
Grant 8,679,430 - Pollack , et al. March 25, 2
2014-03-25
Sorbent Formulation For Removal Of Mercury From Flue Gas
App 20130294986 - POLLACK; Nicholas R. ;   et al.
2013-11-07
Sorbent formulation for removal of mercury from flue gas
Grant 8,450,238 - Pollack , et al. May 28, 2
2013-05-28
Methods For Removal Of Mercury From Flue Gas
App 20130039826 - POLLACK; Nicholas R. ;   et al.
2013-02-14
Methods for removal of mercury from flue gas
Grant 8,309,046 - Pollack , et al. November 13, 2
2012-11-13
Sorbent Formulation For Removal Of Mercury From Flue Gas
App 20120244355 - POLLACK; Nicholas R. ;   et al.
2012-09-27
Sorbent formulation for removal of mercury from flue gas
Grant 8,216,535 - Pollack , et al. July 10, 2
2012-07-10
Methods For Removal Of Mercury From Flue Gas
App 20110250111 - POLLACK; Nicholas R. ;   et al.
2011-10-13
Sorbent Formulation For Removal Of Mercury From Flue Gas
App 20110076210 - POLLACK; Nicholas R. ;   et al.
2011-03-31
Method for reducing the chemical conversion of oxidizable or disproportionable compounds contacting carbonaceous chars
Grant 6,696,030 - Hayden February 24, 2
2004-02-24
Reduced catalytic carbonaceous char and process for reducing the inherent carbon catalytic reactivity of carbonaceous chars
Grant 6,238,641 - Hayden May 29, 2
2001-05-29
Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a catalytic carbon
Grant 5,962,729 - Hayden , et al. October 5, 1
1999-10-05
CO-impregnant process for making catalytic carbons
Grant 5,827,795 - Matviya , et al. October 27, 1
1998-10-27
Purification of air in enclosed spaces
Grant 5,733,515 - Doughty , et al. March 31, 1
1998-03-31
Process for making a catalytically-active carbonaceous char
Grant 5,504,050 - Hayden * April 2, 1
1996-04-02
Oxidized activated carbon for the control of pH and alkalinity in water treatment applications
Grant 5,466,378 - Dussert , et al. * November 14, 1
1995-11-14
Process for the decomposition and removal of peroxides
Grant 5,464,605 - Hayden November 7, 1
1995-11-07
Process for making catalytic carbon
Grant 5,444,031 - Hayden * August 22, 1
1995-08-22
Activated carbon oxidized by air at near ambient temperatures for the control of ph and in water treatment applications
Grant 5,368,739 - Dussert , et al. November 29, 1
1994-11-29
Vehicle seat having normal usage and storage positions
Grant 5,368,355 - Hayden , et al. November 29, 1
1994-11-29
Oxidized activated carbon for the control of pH and alkalinity in water treatment applications
Grant 5,368,738 - Dussert , et al. November 29, 1
1994-11-29
Adjustable seat for van-type vehicles
Grant 5,364,152 - Mastrangelo , et al. November 15, 1
1994-11-15
Catalytic carbon
Grant 5,356,849 - Matviya , et al. October 18, 1
1994-10-18
Method for SO.sub.x removal by catalytic carbon
Grant 5,352,370 - Hayden October 4, 1
1994-10-04
Apparatus and method of a vehicle seat with an adjustable leg rest
Grant 5,080,433 - Hayden January 14, 1
1992-01-14
Linear type seat recliner
Grant 4,669,781 - Conroy , et al. June 2, 1
1987-06-02
Company Registrations

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