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Charles C. Payne
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Aurora, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Monitoring of rolling oil emulsions
Patent number
5,919,707
Issue date
Jul 6, 1999
Nalco Chemical Company
Rodney H. Banks
G01 - MEASURING TESTING
Information
Patent Grant
Composition for reducing or eliminating static charge in adhesive film
Patent number
5,534,053
Issue date
Jul 9, 1996
Rodel, Inc.
Charles C. Payne
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low sodium, low metals silica polishing slurries
Patent number
5,230,833
Issue date
Jul 27, 1993
Nalco Chemical Company
John A. Romberger
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Antiskid paper with enhanced friction retention
Patent number
4,980,024
Issue date
Dec 25, 1990
Nalco Chemical Company
Charles C. Payne
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Cleaning of silicon wafers with an aqueous solution of KOH and a ni...
Patent number
4,964,919
Issue date
Oct 23, 1990
Nalco Chemical Company
Charles C. Payne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lapping slurry compositions with improved lap rate
Patent number
4,867,757
Issue date
Sep 19, 1989
Nalco Chemical Company
Charles C. Payne
B24 - GRINDING POLISHING
Information
Patent Grant
Lubricating fluids for slicing silicon ingots
Patent number
4,853,140
Issue date
Aug 1, 1989
Nalco Chemical Company
Charles C. Payne
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Concentrated lapping slurries
Patent number
4,752,628
Issue date
Jun 21, 1988
Nalco Chemical Company
Charles C. Payne
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Aqueous silica compositions for polishing silicon wafers
Patent number
4,588,421
Issue date
May 13, 1986
Nalco Chemical Company
Charles C. Payne
B24 - GRINDING POLISHING
Information
Patent Grant
Prevention of silica migration in thermal insulation with water-sol...
Patent number
4,552,804
Issue date
Nov 12, 1985
Nalco Chemical Company
Charles C. Payne
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Oil-dispersible antimony oxide sol dispersed as an oil in water emu...
Patent number
4,483,765
Issue date
Nov 20, 1984
Nalco Chemical Company
Charles C. Payne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Preparation of a ferric acetate coated silica sol by selective anio...
Patent number
4,478,742
Issue date
Oct 23, 1984
Nalco Chemical Company
Charles C. Payne
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica sol compositions for polishing silicon wafers
Patent number
4,462,188
Issue date
Jul 31, 1984
Nalco Chemical Company
Charles C. Payne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Preparation of aluminum oxide coated silica sols using ultrafiltration
Patent number
4,451,388
Issue date
May 29, 1984
Nalco Chemical Company
Charles C. Payne
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silica sol penetration and saturation of thermal insulation fibers
Patent number
4,430,369
Issue date
Feb 7, 1984
Nalco Chemical Company
Charles C. Payne
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Process for preparing silica sols
Patent number
4,356,107
Issue date
Oct 26, 1982
Nalco Chemical Company
Charles C. Payne
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Preparation of large particle silica sols
Patent number
4,304,575
Issue date
Dec 8, 1981
Nalco Chemical Company
Charles C. Payne
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Thickening additives for unsaturated polyester resins
Patent number
4,215,031
Issue date
Jul 29, 1980
Nalco Chemical Company
Charles C. Payne
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for polishing semi-conductor materials
Patent number
4,169,337
Issue date
Oct 2, 1979
Nalco Chemical Company
Charles C. Payne
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Antiskid coating
Patent number
3,981,820
Issue date
Sep 21, 1976
Nalco Chemical Company
Richard C. Miller
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE