John E. Litz

Person

Lakewood, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Radium removal from aqueous media using zeolite materials
- Patent number 10,875,787
- Issue date Dec 29, 2020
- WRT International LLC
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Radium removal from aqueous media using zeolite materials
- Patent number 9,908,788
- Issue date Mar 6, 2018
- WRT International LLC
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing cationic contaminants from water using natural...
- Patent number 8,663,479
- Issue date Mar 4, 2014
- WRT International LLC
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Arsenic removal from aqueous media using chemically treated zeolite...
- Patent number 7,476,311
- Issue date Jan 13, 2009
- WRT International LLC
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removal and destruction of ammonia from an aqueous medium
- Patent number 7,326,348
- Issue date Feb 5, 2008
- WRT International LLC
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for removal and destruction of ammonia from an aqueous me...
- Patent number 7,108,784
- Issue date Sep 19, 2006
- WRT International LLC
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hexa-valent chromium removal from aqueous media using ferrous-form...
- Patent number 7,105,087
- Issue date Sep 12, 2006
- WRT International LLC
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for stabilizing liquid elemental mercury
- Patent number 6,403,044
- Issue date Jun 11, 2002
- ADA Technologies, Inc.
- John E. Litz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removing uranium and other metals from wastes
- Patent number 5,354,358
- Issue date Oct 11, 1994
- IC Technologies
- John Litz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering molybdenum from solution in a form that is s...
- Patent number 4,814,149
- Issue date Mar 21, 1989
- Chevron Research Company
- John E. Litz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering metals from ores using a formate reducing agent
- Patent number 4,606,764
- Issue date Aug 19, 1986
- Resource Technology Associates
- Wayne C. Hazen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering nickel from laterite ores
- Patent number 4,548,794
- Issue date Oct 22, 1985
- California Nickel Corporation
- E. Harris Lowenhaupt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of nickel and cobalt by controlled sulfuric acid leaching
- Patent number 4,541,868
- Issue date Sep 17, 1985
- California Nickel Corporation
- E. Harris Lowenhaupt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of liberating nickel- and cobalt-enriched fines from laterite
- Patent number 4,541,994
- Issue date Sep 17, 1985
- California Nickel Corporation
- E. Harris Lowenhaupt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Radium Removal from Aqueous Media Using Zeolite Materials
- Publication number 20180194643
- Publication date Jul 12, 2018
- WRT International LLC.
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SEPARATION OF TUNGSTEN FROM AMMONIUM MOLYBDATE SOLUTIONS
- Publication number 20130243673
- Publication date Sep 19, 2013
- Orchard Material Technology, LLC
- Leonid N. Shekhter
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TRANSITION METAL-LOADED ZEOLITE MATERIALS FOR USE IN DRINKING WATER
- Publication number 20080128359
- Publication date Jun 5, 2008
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Low-insoluble sodium carbonate production
- Publication number 20070231228
- Publication date Oct 4, 2007
- Environmental Projects, Inc.
- Allan L. Turner
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Methods and apparatus for removal and destruction of ammonia from a...
- Publication number 20050258102
- Publication date Nov 24, 2005
- John E. Litz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hexa-valent chromium removal from aqueous media using ferrous-form...
- Publication number 20040124150
- Publication date Jul 1, 2004
- John E. Litz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Arsenic removal from aqueous media using chemically treated zeolite...
- Publication number 20030132155
- Publication date Jul 17, 2003
- John E. Litz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

John E. Litz

Person

Patents Grantslast 30 patents

Radium removal from aqueous media using zeolite materials

Radium removal from aqueous media using zeolite materials

Method for removing cationic contaminants from water using natural...

Arsenic removal from aqueous media using chemically treated zeolite...

Method for removal and destruction of ammonia from an aqueous medium

Apparatus for removal and destruction of ammonia from an aqueous me...

Hexa-valent chromium removal from aqueous media using ferrous-form...

Method and apparatus for stabilizing liquid elemental mercury

Process for removing uranium and other metals from wastes

Process for recovering molybdenum from solution in a form that is s...

Method of recovering metals from ores using a formate reducing agent

Method of recovering nickel from laterite ores

Recovery of nickel and cobalt by controlled sulfuric acid leaching

Method of liberating nickel- and cobalt-enriched fines from laterite

Patents Applicationslast 30 patents

Radium Removal from Aqueous Media Using Zeolite Materials

SEPARATION OF TUNGSTEN FROM AMMONIUM MOLYBDATE SOLUTIONS

TRANSITION METAL-LOADED ZEOLITE MATERIALS FOR USE IN DRINKING WATER

Low-insoluble sodium carbonate production

Methods and apparatus for removal and destruction of ammonia from a...

Hexa-valent chromium removal from aqueous media using ferrous-form...

Arsenic removal from aqueous media using chemically treated zeolite...