CATHY C. JOHNSON

Person

GENEVA, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Use of anionic dispersion polymers as viscosity modifiers in aqueou...
- Patent number 6,831,042
- Issue date Dec 14, 2004
- Nalco Company
- Guillem Solé Ristol
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Structurally-modified polymer flocculants
- Patent number 6,753,388
- Issue date Jun 22, 2004
- Nalco Company
- Wesley L. Whipple
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cosmetic compositions containing dispersion polymers
- Patent number 6,696,067
- Issue date Feb 24, 2004
- Ondeo Nalco Company
- Loralei Marie Brandt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Structurally-modified polymer flocculants
- Patent number 6,605,674
- Issue date Aug 12, 2003
- Ondeo Nalco Company
- Wesley L. Whipple
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of improving retention and drainage in a papermaking process...
- Patent number 6,517,677
- Issue date Feb 11, 2003
- Ondeo Nalco Company
- Richard P. Cardile
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of clarifying water using low molecular weight cationic disp...
- Patent number 6,398,967
- Issue date Jun 4, 2002
- Nalco Chemical Company
- John W. Sparapany
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Very high molecular weight cationic dispersion polymers for dewater...
- Patent number 6,365,052
- Issue date Apr 2, 2002
- Nalco Chemical Company
- Ananthasubramanian Sivakumar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Detectable cationic flocculant and method of using same in industri...
- Patent number 6,238,486
- Issue date May 29, 2001
- Nalco Chemical Company
- Andrew J. Dunham
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Higher actives dispersion polymer to aid clarification, dewatering,...
- Patent number 6,171,505
- Issue date Jan 9, 2001
- Nalco Chemical Company
- Elise E. Maury
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Use of anionic dispersion polymers as viscosity modifiers in aqueou...
- Publication number 20040005987
- Publication date Jan 8, 2004
- Guillem Sole Ristol
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Cosmetic compositions containing dispersion polymers
- Publication number 20030059382
- Publication date Mar 27, 2003
- Loralei Marie Brandt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD OF MODIFYING RHEOLOGY OF SLURRIES IN MINERAL PROCESSING
- Publication number 20020028860
- Publication date Mar 7, 2002
- E. MICHAEL KERR
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

CATHY C. JOHNSON

Person

Patents Grantslast 30 patents

Use of anionic dispersion polymers as viscosity modifiers in aqueou...

Structurally-modified polymer flocculants

Cosmetic compositions containing dispersion polymers

Structurally-modified polymer flocculants

Method of improving retention and drainage in a papermaking process...

Method of clarifying water using low molecular weight cationic disp...

Very high molecular weight cationic dispersion polymers for dewater...

Detectable cationic flocculant and method of using same in industri...

Higher actives dispersion polymer to aid clarification, dewatering,...

Patents Applicationslast 30 patents

Use of anionic dispersion polymers as viscosity modifiers in aqueou...

Cosmetic compositions containing dispersion polymers

METHOD OF MODIFYING RHEOLOGY OF SLURRIES IN MINERAL PROCESSING