E. Michael Kerr

Person

Aurora, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polymeric combinations used as copper and precious metal heap leach...
- Patent number 5,833,937
- Issue date Nov 10, 1998
- Nalco Chemical Company
- E. Michael Kerr
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Opposite phase entrainment reduction in solvent extraction/electrow...
- Patent number 5,758,255
- Issue date May 26, 1998
- Nalco Chemical Company
- E. Michael Kerr
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Coagulant for mineral refuse slurries
- Patent number 5,653,886
- Issue date Aug 5, 1997
- Nalco Chemical Company
- E. Michael Kerr
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dadmac/vinyl trialkoxysilane copolymers for dewatering in the minin...
- Patent number 5,622,647
- Issue date Apr 22, 1997
- Nalco Chemical Company
- E. Michael Kerr
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
DADMAC/vinyl trialkoxysilane copolymers for dewatering copper and t...
- Patent number 5,597,475
- Issue date Jan 28, 1997
- Nalco Chemical Company
- E. Michael Kerr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Coagulant for twin belt filter presses
- Patent number 5,518,634
- Issue date May 21, 1996
- Nalco Chemical Company
- Krishnan J. Pillai
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for dewatering coal tailings using DADMAC/vinyl trialkoxysil...
- Patent number 5,476,522
- Issue date Dec 19, 1995
- Nalco Chemical Company
- E. Michael Kerr
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Crystal modification in wet process phosphoric acid production
- Patent number 5,009,873
- Issue date Apr 23, 1991
- Nalco Chemical Company
- E. Michael Kerr
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cleaner for high pressure cleaning of ferrous and non-ferrous material
- Patent number 4,941,925
- Issue date Jul 17, 1990
- Nalco Chemical Company
- E. Michael Kerr
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Micro-emulsion drawing fluids for steel and aluminum
- Patent number 4,915,859
- Issue date Apr 10, 1990
- Nalco Chemical Company
- E. Michael Kerr
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

E. Michael Kerr

Person

Patents Grantslast 30 patents

Polymeric combinations used as copper and precious metal heap leach...

Opposite phase entrainment reduction in solvent extraction/electrow...

Coagulant for mineral refuse slurries

Dadmac/vinyl trialkoxysilane copolymers for dewatering in the minin...

DADMAC/vinyl trialkoxysilane copolymers for dewatering copper and t...

Coagulant for twin belt filter presses

Method for dewatering coal tailings using DADMAC/vinyl trialkoxysil...

Crystal modification in wet process phosphoric acid production

Cleaner for high pressure cleaning of ferrous and non-ferrous material

Micro-emulsion drawing fluids for steel and aluminum