Ronald V. Davis

Person

Geneva, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Addition of aluminum reagents to oxoanion-containing water streams
- Patent number 10,071,923
- Issue date Sep 11, 2018
- Ecolab USA Inc.
- Nicholas S. Ergang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for recovering gold from refractory ore
- Patent number 9,920,395
- Issue date Mar 20, 2018
- Ecolab USA Inc.
- Ronald V. Davis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Freeze conditioning agents utilizing crude glycerin and flowback an...
- Patent number 9,683,153
- Issue date Jun 20, 2017
- Ecolab USA Inc.
- Ronald V. Davis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oxoanion concentration determination using aluminum reagents
- Patent number 9,389,209
- Issue date Jul 12, 2016
- Ecolab USA Inc.
- Nicholas S. Ergang
- G01 - MEASURING TESTING
Information Patent Grant
Phosphoric acid production gypsum filtration flocculant pre-dilutio...
- Patent number 9,187,327
- Issue date Nov 17, 2015
- Nalco Company
- Ronald V. Davis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Chemical additives to inhibit the air oxidation and spontaneous com...
- Patent number 8,465,667
- Issue date Jun 18, 2013
- Nalco Company
- Ronald V. Davis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Room temperature phosphorescence apparatus and methods
- Patent number 7,772,009
- Issue date Aug 10, 2010
- SCR Research, LLC
- Ronald V. Davis
- G01 - MEASURING TESTING
Information Patent Grant
Method of preparing a synthetic fuel from coal
- Patent number 6,964,691
- Issue date Nov 15, 2005
- Nalco Company
- Donald E. Govoni
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of preparing a synthetic fuel from coal
- Patent number 6,641,624
- Issue date Nov 4, 2003
- Ondeo Nalco Company
- Donald E. Govoni
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Measurement of microbiological activity in an opaque medium
- Patent number 6,440,689
- Issue date Aug 27, 2002
- Ondeo Nalco Company
- Rodney H. Banks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Autocycle control of cooling water systems
- Patent number 6,280,635
- Issue date Aug 28, 2001
- Nalco Chemical Company
- Barbara E. Moriarty
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sulfobetaine-containing polymers and their utility as calcium carbo...
- Patent number 6,225,430
- Issue date May 1, 2001
- Nalco Chemical Company
- Dodd W. Fong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of biodegradable polymers in prevention scale build-up
- Patent number 5,858,244
- Issue date Jan 12, 1999
- Nalco Chemical Company
- Jiansheng Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers formed from polymerization of N,N-diallyl-N-alkyl-N-(sul...
- Patent number 5,788,866
- Issue date Aug 4, 1998
- Nalco Chemical Company
- Dodd W. Fong
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of biodegradable polymers in preventing scale build-up
- Patent number 5,776,875
- Issue date Jul 7, 1998
- Nalco Chemical Company
- Jiansheng Tang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ether diphosphonate scale inhibitors
- Patent number 5,772,893
- Issue date Jun 30, 1998
- Nalco Chemical Company
- Peter E. Reed
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND COMPOSITIONS FOR PRE-EXTRACTIVE BENEFICIATION OF ORES
- Publication number 20210214819
- Publication date Jul 15, 2021
- ECOLAB USA INC.
- Christopher Ryan Greulich
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FREEZE CONDITIONING AGENTS UTILIZING CRUDE GLYCERIN AND FLOWBACK AN...
- Publication number 20160289522
- Publication date Oct 6, 2016
- ECOLAB USA INC.
- Ronald V. Davis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR RECOVERING GOLD FROM REFRACTORY ORE
- Publication number 20160083816
- Publication date Mar 24, 2016
- ECOLAB USA INC.
- Ronald V. Davis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ADDITION OF ALUMINUM REAGENTS TO OXOANION-CONTAINING WATER STREAMS
- Publication number 20160068414
- Publication date Mar 10, 2016
- ECOLAB USA INC.
- Nicholas S. Ergang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXOANION CONCENTRATION DETERMINATION USING ALUMINUM REAGENTS
- Publication number 20160069849
- Publication date Mar 10, 2016
- ECOLAB USA INC.
- Nicholas S. Ergang
- G01 - MEASURING TESTING
Information Patent Application
ADDITION OF ALUMINUM REAGENTS TO SULFATE-CONTAINING WASTE STREAM RE...
- Publication number 20140251906
- Publication date Sep 11, 2014
- Ecolab USA Inc.
- Nicholas S. Ergang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CHEMICAL ADDITIVES TO INHIBIT THE AIR OXIDATION AND SPONTANEOUS COM...
- Publication number 20120247006
- Publication date Oct 4, 2012
- Ronald V. Davis
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PHOSPHORIC ACID PRODUCTION GYPSUM FILTRATION FLOCCULANT PRE-DILUTIO...
- Publication number 20120171099
- Publication date Jul 5, 2012
- Ronald V. Davis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Room temperature phosphorescence apparatus and methods
- Publication number 20070117215
- Publication date May 24, 2007
- Ronald V. Davis
- G01 - MEASURING TESTING
Information Patent Application
Characterizing a mass distribution pattern
- Publication number 20040241873
- Publication date Dec 2, 2004
- Ronald V Davis
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Measurement of microbiological activity in an opaque medium
- Publication number 20020042092
- Publication date Apr 11, 2002
- Rodney H. Banks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Ronald V. Davis

Person

Patents Grantslast 30 patents

Addition of aluminum reagents to oxoanion-containing water streams

Method for recovering gold from refractory ore

Freeze conditioning agents utilizing crude glycerin and flowback an...

Oxoanion concentration determination using aluminum reagents

Phosphoric acid production gypsum filtration flocculant pre-dilutio...

Chemical additives to inhibit the air oxidation and spontaneous com...

Room temperature phosphorescence apparatus and methods

Method of preparing a synthetic fuel from coal

Method of preparing a synthetic fuel from coal

Measurement of microbiological activity in an opaque medium

Autocycle control of cooling water systems

Sulfobetaine-containing polymers and their utility as calcium carbo...

Use of biodegradable polymers in prevention scale build-up

Copolymers formed from polymerization of N,N-diallyl-N-alkyl-N-(sul...

Use of biodegradable polymers in preventing scale build-up

Ether diphosphonate scale inhibitors

Patents Applicationslast 30 patents

METHODS AND COMPOSITIONS FOR PRE-EXTRACTIVE BENEFICIATION OF ORES

FREEZE CONDITIONING AGENTS UTILIZING CRUDE GLYCERIN AND FLOWBACK AN...

METHOD FOR RECOVERING GOLD FROM REFRACTORY ORE

ADDITION OF ALUMINUM REAGENTS TO OXOANION-CONTAINING WATER STREAMS

OXOANION CONCENTRATION DETERMINATION USING ALUMINUM REAGENTS

ADDITION OF ALUMINUM REAGENTS TO SULFATE-CONTAINING WASTE STREAM RE...

CHEMICAL ADDITIVES TO INHIBIT THE AIR OXIDATION AND SPONTANEOUS COM...

PHOSPHORIC ACID PRODUCTION GYPSUM FILTRATION FLOCCULANT PRE-DILUTIO...

Room temperature phosphorescence apparatus and methods

Characterizing a mass distribution pattern

Measurement of microbiological activity in an opaque medium