Meredith McMurdo Doyle

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Removal of chloramine and mercury from aqueous solutions
- Patent number 10,155,673
- Issue date Dec 18, 2018
- 3M Innovative Properties Company
- Mark R. Stouffer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration medium comprising a thermolysis product of a carbon oxyc...
- Patent number 9,878,925
- Issue date Jan 30, 2018
- 3M Innovative Properties Company
- Meredith McMurdo Doyle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration medium comprising a metal-containing particulate
- Patent number 9,701,555
- Issue date Jul 11, 2017
- 3M Innovative Properties Company
- Meredith McMurdo Doyle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration medium comprising a metal sulfide
- Patent number 9,663,387
- Issue date May 30, 2017
- 3M Innovative Properties Company
- Allen R. Siedle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration medium comprising a metal-containing particulate
- Patent number 9,446,328
- Issue date Sep 20, 2016
- 3M Innovative Properties Company
- Mark R. Stouffer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
FILTRATION MEDIUM COMPRISING NITROGEN AND SULFUR
- Publication number 20160167982
- Publication date Jun 16, 2016
- 3M Innovative Properties Company
- Mark R. Stouffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVAL OF CHLORINE AND/OR CHLORAMINE FROM AQUEOUS SOLUTIONS
- Publication number 20160023920
- Publication date Jan 28, 2016
- 3M INNOVATIVE PROPERTIES COMPANY
- Meredith M. Doyle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REMOVAL OF CHLORAMINE AND MERCURY FROM AQUEOUS SOLUTIONS
- Publication number 20160016819
- Publication date Jan 21, 2016
- 3M Innovative Properties Company
- Mark R. Stouffer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FILTRATION MEDIUM COMPRISING A METAL SULFIDE
- Publication number 20140360942
- Publication date Dec 11, 2014
- Allen R. Siedle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FILTRATION MEDIUM COMPRISING A THERMOLYSIS PRODUCT OF A CARBON OXYC...
- Publication number 20140319061
- Publication date Oct 30, 2014
- Meredith McMurdo Doyle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION MEDIUM COMPRISING A METAL-CONTAINING PARTICULATE
- Publication number 20140305870
- Publication date Oct 16, 2014
- Mark R. Stouffer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION MEDIUM COMPRISING A METAL-CONTAINING PARTICULATE
- Publication number 20140305882
- Publication date Oct 16, 2014
- 3M Innovative Properties Company
- Meredith McMurdo Doyle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Meredith McMurdo Doyle

Person

Patents Grantslast 30 patents

Removal of chloramine and mercury from aqueous solutions

Filtration medium comprising a thermolysis product of a carbon oxyc...

Filtration medium comprising a metal-containing particulate

Filtration medium comprising a metal sulfide

Filtration medium comprising a metal-containing particulate

Patents Applicationslast 30 patents

FILTRATION MEDIUM COMPRISING NITROGEN AND SULFUR

REMOVAL OF CHLORINE AND/OR CHLORAMINE FROM AQUEOUS SOLUTIONS

REMOVAL OF CHLORAMINE AND MERCURY FROM AQUEOUS SOLUTIONS

FILTRATION MEDIUM COMPRISING A METAL SULFIDE

FILTRATION MEDIUM COMPRISING A THERMOLYSIS PRODUCT OF A CARBON OXYC...

FILTRATION MEDIUM COMPRISING A METAL-CONTAINING PARTICULATE

FILTRATION MEDIUM COMPRISING A METAL-CONTAINING PARTICULATE