HPD INCORPORATED

Organization

CHICAGO, IL, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Monolith filter apparatus and membrane apparatus, and method using...
- Patent number 8,147,699
- Issue date Apr 3, 2012
- HPD, LLC
- Robert L. Goldsmith
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for removing dissolved solids from aqueous waste streams
- Patent number 8,052,763
- Issue date Nov 8, 2011
- HPD, LLC
- Jean-Claude Gallot
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for recovering heavy oil utilizing one or more membranes
- Patent number 8,047,287
- Issue date Nov 1, 2011
- HPD, LLC
- Keith R Minnich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for recovering heavy oil utilizing one or more membranes
- Patent number 7,909,098
- Issue date Mar 22, 2011
- HPD, LLC
- Keith R Minnich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for removing silica in heavy oil recovery
- Patent number 7,905,283
- Issue date Mar 15, 2011
- HPD, LLC
- Keith R Minnich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing silica from evaporator concentrate
- Patent number 7,686,079
- Issue date Mar 30, 2010
- HPD, LLC
- David E. Gamache
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for recovering heavy oil utilizing one or more membranes
- Patent number 7,597,144
- Issue date Oct 6, 2009
- HPD, LLC
- Keith R Minnich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for recovering heavy oil
- Patent number 7,591,311
- Issue date Sep 22, 2009
- HPD, LLC
- Keith R Minnich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for recovering heavy oil using multiple effect evaporation
- Patent number 7,578,345
- Issue date Aug 25, 2009
- HPD, LLC
- Keith R Minnich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Slurry distributor
- Patent number 5,261,485
- Issue date Nov 16, 1993
- HPD, Incorporated
- Lance Thornton
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method for treating mechanical pulp plant effluent
- Patent number 5,174,859
- Issue date Dec 29, 1992
- HPD Incorporated
- Timothy J. Rittof
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for and method of removing radioactive bottoms from an ev...
- Patent number 4,273,670
- Issue date Jun 16, 1981
- HPD Incorporated
- Peter J. Cheng
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

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Patents Applicationslast 30 patents

Information Patent Application
Selective Salt Recovery from
- Publication number 20120213689
- Publication date Aug 23, 2012
- HPD, LLC
- Timothy J. Rittof
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING GAS FROM SHALE RESERVOIRS AND PURIFYING RESUL...
- Publication number 20120137883
- Publication date Jun 7, 2012
- HPD, LLC
- Robert Bradley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Process for Solidifying Organic and Inorganic Provisional Constitue...
- Publication number 20120087737
- Publication date Apr 12, 2012
- STATOIL CANADA LTD.
- Keith R. Minnich
- E21 - EARTH DRILLING MINING
Information Patent Application
Process of Scrubbing Volatiles from Evaporator Water Vapor
- Publication number 20110289846
- Publication date Dec 1, 2011
- HPD, LLC
- William A. Shaw
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Gasification Process
- Publication number 20110289847
- Publication date Dec 1, 2011
- HPD, LLC
- William A. Shaw
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Recovering Heavy Oil Utilizing One or More Membranes
- Publication number 20110168629
- Publication date Jul 14, 2011
- HPD, LLC
- Keith R. Minnich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and System for Recovering Oil and Generating Steam from Prod...
- Publication number 20100200231
- Publication date Aug 12, 2010
- HPD, LLC
- Keith R. Minnich
- F22 - STEAM GENERATION
Information Patent Application
Abrasion Resistant Membrane Structure and Method of Forming the Same
- Publication number 20100059434
- Publication date Mar 11, 2010
- HPD, LLC
- Bruce Bishop
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REMOVING SILICA FROM EVAPORATOR CONCENTRATE
- Publication number 20100038081
- Publication date Feb 18, 2010
- HPD, LLC
- David E. Gamache
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Removing Dissolved Solids from Aqueous Waste Streams
- Publication number 20090294377
- Publication date Dec 3, 2009
- HPD, LLC
- Jean-Claude Gallot
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Recovering Heavy Oil Utilizing One or More Membranes
- Publication number 20090255673
- Publication date Oct 15, 2009
- HPD, LLC
- Keith R. Minnich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Recovering Heavy Oil Utilizing One or More Membranes
- Publication number 20090056940
- Publication date Mar 5, 2009
- HPD, LLC
- Keith R. Minnich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Removing Silica in Heavy Oil Recovery
- Publication number 20090056945
- Publication date Mar 5, 2009
- HPD, LLC
- Keith R. Minnich
- E21 - EARTH DRILLING MINING
Information Patent Application
Process for Recovering Heavy Oil
- Publication number 20080190607
- Publication date Aug 14, 2008
- HPD, LLC
- Keith R Minnich
- E21 - EARTH DRILLING MINING

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Trademarklast 30 trademarks

Information Trademark
77817105 - COLD
- Serial number 77817105
- Registration number 3894965
- Filing date Sep 1, 2009
- HPD, LLC
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
78962437 - HPD
- Serial number 78962437
- Registration number 3340003
- Filing date Aug 29, 2006
- HPD, LLC
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

HPD INCORPORATED

Organization

Patents Grantslast 30 patents

Monolith filter apparatus and membrane apparatus, and method using...

Method for removing dissolved solids from aqueous waste streams

Process for recovering heavy oil utilizing one or more membranes

Process for recovering heavy oil utilizing one or more membranes

Process for removing silica in heavy oil recovery

Method for removing silica from evaporator concentrate

Process for recovering heavy oil utilizing one or more membranes

Process for recovering heavy oil

Process for recovering heavy oil using multiple effect evaporation

Slurry distributor

Method for treating mechanical pulp plant effluent

Apparatus for and method of removing radioactive bottoms from an ev...

Patents Applicationslast 30 patents

Selective Salt Recovery from

METHOD FOR RECOVERING GAS FROM SHALE RESERVOIRS AND PURIFYING RESUL...

Process for Solidifying Organic and Inorganic Provisional Constitue...

Process of Scrubbing Volatiles from Evaporator Water Vapor

Gasification Process

Process for Recovering Heavy Oil Utilizing One or More Membranes

Method and System for Recovering Oil and Generating Steam from Prod...

Abrasion Resistant Membrane Structure and Method of Forming the Same

METHOD FOR REMOVING SILICA FROM EVAPORATOR CONCENTRATE

Method for Removing Dissolved Solids from Aqueous Waste Streams

Process for Recovering Heavy Oil Utilizing One or More Membranes

Process for Recovering Heavy Oil Utilizing One or More Membranes

Process for Removing Silica in Heavy Oil Recovery

Process for Recovering Heavy Oil

Trademarklast 30 trademarks

77817105 - COLD

78962437 - HPD