Nitric acid

Industry

CPC
B01D2251/504

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2251/00Reactants

Current Industry

B01D2251/504Nitric acid

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
System and method for liquid hydrocarbon desulfurization
- Patent number 12,042,748
- Issue date Jul 23, 2024
- ALTERNATIVE ENVIRONMENTAL TECHNOLOGIES SULFEX CORP.
- Jack Lawrence Waldron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ammonia removal from urea finishing
- Patent number 11,912,649
- Issue date Feb 27, 2024
- Stamicarbon B.V.
- Rahul Patil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ammonia removal from urea finishing
- Patent number 11,905,234
- Issue date Feb 20, 2024
- Stamicarbon B.V.
- Rahul Patil
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Auxiliary filter for enhanced chemical protection
- Patent number 11,794,140
- Issue date Oct 24, 2023
- The United States of America as represented by the Secretary of the Army
- Gregory Peterson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of cultivating microalgae and a joint method of same with a...
- Patent number 11,434,466
- Issue date Sep 6, 2022
- China Petroleum and Chemical Corporation
- Junfeng Rong
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System for liquid hydrocarbon desulfurization
- Patent number 11,224,826
- Issue date Jan 18, 2022
- Alternative Petroleum Technologies Holdings Corp.
- Jack Lawrence Waldron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Urea ammonium nitrate production comprising condensation
- Patent number 10,954,186
- Issue date Mar 23, 2021
- Stamicarbon B.V.
- Giusy Elisa Puci
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Method for liquid hydrocarbon desulfurization
- Patent number 10,927,306
- Issue date Feb 23, 2021
- Alternative Petroleum Technologies, Inc.
- Jack Lawrence Waldron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and system for capturing carbon dioxide from a gas stream
- Patent number 10,857,503
- Issue date Dec 8, 2020
- ICSIP PTY LTD
- Richard Hunwick
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Submicron particle removal from gas streams
- Patent number 10,730,002
- Issue date Aug 4, 2020
- Stamicarbon B.V.
- Brian Sayre Higgins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Submicron particle removal from gas streams
- Patent number 10,722,831
- Issue date Jul 28, 2020
- Stamicarbon B.V.
- Brian Sayre Higgins
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Emissions recycling using solubilizer equipment
- Patent number 10,568,255
- Issue date Feb 25, 2020
- N/C Quest Inc.
- Gary Lewis
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Process of cultivating microalgae and a joint method of same with a...
- Patent number 10,533,154
- Issue date Jan 14, 2020
- China Petroleum and Chemical Corporation
- Junfeng Rong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Submicron particle removal from gas streams
- Patent number 10,500,535
- Issue date Dec 10, 2019
- Stamicarbon B.V.
- Brian Sayre Higgins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Urea ammonium nitrate production comprising condensation
- Patent number 10,370,326
- Issue date Aug 6, 2019
- Stamicarbon B.V.
- Giusy Elisa Puci
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Leaching of minerals and sequestration of CO2
- Patent number 9,194,021
- Issue date Nov 24, 2015
- KJEOY RESEARCH & EDUCATION CENTER
- Ingar F. Walder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and plant for amine emission control
- Patent number 9,155,990
- Issue date Oct 13, 2015
- Aker Clean Carbon AS
- Oscar Fredrik Graff
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Combined cycle plant including chilled ammonia based CO2 capture un...
- Patent number 9,010,081
- Issue date Apr 21, 2015
- Alstom Technology Ltd
- Eribert Benz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of purifying a gas stream contaminated by CO2 and one or mor...
- Patent number 7,935,177
- Issue date May 3, 2011
- CECA S.A.
- Cecile Lutz
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for scrubbing ammonia from acid gases comprising ammonia an...
- Patent number 7,258,848
- Issue date Aug 21, 2007
- E. I. Du Pont de Nemours and Company
- Benny E. Blackwell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Nitric acid production and recycle
- Patent number 6,264,909
- Issue date Jul 24, 2001
- Drinkard Metalox, Inc.
- William F. Drinkard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metallurgical dust recycle process
- Patent number 5,912,402
- Issue date Jun 15, 1999
- Drinkard Metalox, Inc.
- William F. Drinkard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Liquid phase conversion of a source of sulfur dioxide to sulfuric acid
- Patent number 5,788,949
- Issue date Aug 4, 1998
- R. and O. Ore Processing Ltd.
- Robert N. O'Brien
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCATALYTIC AEROSOL
- Publication number 20250041840
- Publication date Feb 6, 2025
- Franz Dietrich OESTE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXHAUST GAS SCRUBBER WITH ENERGY INTEGRATION
- Publication number 20240115992
- Publication date Apr 11, 2024
- ThyssenKrupp Industrial Solutions AG
- Max Eliot GORGES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMMONIA REMOVAL FROM UREA FINISHING
- Publication number 20220281809
- Publication date Sep 8, 2022
- Stamicarbon B.V.
- Rahul PATIL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION
- Publication number 20220280885
- Publication date Sep 8, 2022
- Alternative Petroleum Technologies, Inc.
- Jack Lawrence Waldron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION
- Publication number 20210171838
- Publication date Jun 10, 2021
- Alternative Petroleum Technologies, Inc.
- Jack Lawrence Waldron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SUBMICRON PARTICLE REMOVAL FROM GAS STREAMS
- Publication number 20190388823
- Publication date Dec 26, 2019
- Stamicarbon B.V.
- Brian Sayre HIGGINS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UREA AMMONIUM NITRATE PRODUCTION COMPRISING CONDENSATION
- Publication number 20190276392
- Publication date Sep 12, 2019
- Stamicarbon B.V.
- Giusy Elisa PUCI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
System And Method For Liquid Hydrocarbon Desulfurization
- Publication number 20190233740
- Publication date Aug 1, 2019
- Alternative Petroleum Technologies, Inc.
- Jack Lawrence Waldron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SUBMICRON PARTICLE REMOVAL FROM GAS STREAMS
- Publication number 20190224610
- Publication date Jul 25, 2019
- Stamicarbon B.V.
- Brian Sayre HIGGINS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
UREA AMMONIUM NITRATE PRODUCTION COMPRISING CONDENSATION
- Publication number 20180354895
- Publication date Dec 13, 2018
- Stamicarbon B.V.
- Giusy Elisa PUCI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LEACHING OF MINERALS AND SEQUESTRATION OF CO2
- Publication number 20140205520
- Publication date Jul 24, 2014
- Kjeoy Research & Education Center
- Ingar F. Walder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of Making an Activated Carbon Substrate Having Metal Sulfide
- Publication number 20120132073
- Publication date May 31, 2012
- Benedict Yorke Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
POWER PLANT
- Publication number 20120090328
- Publication date Apr 19, 2012
- ALSTOM Technology Ltd.
- Eribert BENZ
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD AND PLANT FOR AMINE EMISSION CONTROL
- Publication number 20110308389
- Publication date Dec 22, 2011
- Aker Clean Carbon AS
- Oscar Fredrik Graff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCRUBBING OF AMMONIA WITH UREA AMMONIUM NITRATE SOLUTION
- Publication number 20100319542
- Publication date Dec 23, 2010
- POWERSPAN CORP.
- Francis R. Alix
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Purifying a Gas Stream Contaminated by Co2 and One or Mor...
- Publication number 20080156190
- Publication date Jul 3, 2008
- Cecile Lutz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for regenerating oxidants used for removing pollutants from...
- Publication number 20070154373
- Publication date Jul 5, 2007
- EnviroSolv Energy LLC
- Dennis W. Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for removing sulfur dioxide and other acid gases, mercury, a...
- Publication number 20070154374
- Publication date Jul 5, 2007
- EnviroSolv Energy LLC
- Dennis W. Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Nitric acid

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for liquid hydrocarbon desulfurization

Ammonia removal from urea finishing

Ammonia removal from urea finishing

Auxiliary filter for enhanced chemical protection

Process of cultivating microalgae and a joint method of same with a...

System for liquid hydrocarbon desulfurization

Urea ammonium nitrate production comprising condensation

Method for liquid hydrocarbon desulfurization

Process and system for capturing carbon dioxide from a gas stream

Submicron particle removal from gas streams

Submicron particle removal from gas streams

Emissions recycling using solubilizer equipment

Process of cultivating microalgae and a joint method of same with a...

Submicron particle removal from gas streams

Urea ammonium nitrate production comprising condensation

Leaching of minerals and sequestration of CO2

Method and plant for amine emission control

Combined cycle plant including chilled ammonia based CO2 capture un...

Method of purifying a gas stream contaminated by CO2 and one or mor...

Process for scrubbing ammonia from acid gases comprising ammonia an...

Nitric acid production and recycle

Metallurgical dust recycle process

Liquid phase conversion of a source of sulfur dioxide to sulfuric acid

Patents Applicationslast 30 patents

PHOTOCATALYTIC AEROSOL

EXHAUST GAS SCRUBBER WITH ENERGY INTEGRATION

AMMONIA REMOVAL FROM UREA FINISHING

SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION

SYSTEM AND METHOD FOR LIQUID HYDROCARBON DESULFURIZATION

SUBMICRON PARTICLE REMOVAL FROM GAS STREAMS

UREA AMMONIUM NITRATE PRODUCTION COMPRISING CONDENSATION

System And Method For Liquid Hydrocarbon Desulfurization

SUBMICRON PARTICLE REMOVAL FROM GAS STREAMS

UREA AMMONIUM NITRATE PRODUCTION COMPRISING CONDENSATION

LEACHING OF MINERALS AND SEQUESTRATION OF CO2

Method of Making an Activated Carbon Substrate Having Metal Sulfide

POWER PLANT

METHOD AND PLANT FOR AMINE EMISSION CONTROL

SCRUBBING OF AMMONIA WITH UREA AMMONIUM NITRATE SOLUTION

Method of Purifying a Gas Stream Contaminated by Co2 and One or Mor...

Methods for regenerating oxidants used for removing pollutants from...

Method for removing sulfur dioxide and other acid gases, mercury, a...