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CALGON CORPORATION
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Organization
NAPERVILLE, IL, US
Business Address
1603 WEST DIEHL ROAD NAPERVILLLE IL 60563 (630) 305-1000
Mailing Address
1603 WEST DIEHL ROAD NAPERVILLLE IL 60563
State Location
IL
State of Incorporation
DE
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Patents Grants
last 30 patents
Information
Patent Grant
Water soluble polymer composition and method of use
Patent number
6,691,715
Issue date
Feb 17, 2004
Calgon Corporation
Gary F. Matz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Inorganic composition, process of preparation and method of use
Patent number
6,656,377
Issue date
Dec 2, 2003
Calgon Corporation
Denis E. Hassick
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method of creping paper webs
Patent number
6,562,194
Issue date
May 13, 2003
Calgon Corporation
Sammy L. Archer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Ampholyte polymer composition and method of use
Patent number
6,482,776
Issue date
Nov 19, 2002
Calgon Corporation
Gary F. Matz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Inverse emulsion polymer and production thereof
Patent number
6,414,080
Issue date
Jul 2, 2002
Calgon Corporation
Randy J. Loeffler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified starch solutions and their use in personal care
Patent number
6,365,140
Issue date
Apr 2, 2002
Calgon Corporation
Allan L. Melby
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alkyl allyl amines and low voc hair styling compositions using same
Patent number
6,361,801
Issue date
Mar 26, 2002
Calgon Corporation
Hong Ding
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
ASA size emulsification with a natural gum for paper products
Patent number
6,346,554
Issue date
Feb 12, 2002
Calgon Corporation
Daniel R. Dostie
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Rust and scale removal composition and process
Patent number
6,310,024
Issue date
Oct 30, 2001
Calgon Corporation
Jasbir S. Gill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Creping adhesive containing an admixture of PAE resins
Patent number
6,277,242
Issue date
Aug 21, 2001
Calgon Corporation
Sammy L. Archer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Mannich derivatives of epoxy-novolac resins and methods of using th...
Patent number
6,248,182
Issue date
Jun 19, 2001
Calgon Corporation
Hong Ding
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Composition of ferric chloride and a dialkyl diallyl ammonium polym...
Patent number
6,184,257
Issue date
Feb 6, 2001
Calgon Corporation
Denis E. Hassick
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
85197067 - CALGON
Serial number
85197067
Registration number
4768870
Filing date
Dec 14, 2010
Calgon Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
76679974 - CALGON
Serial number
76679974
Filing date
Jul 27, 2007
Calgon Corporation
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
78786278 - CALGON PROTECTION
Serial number
78786278
Filing date
Jan 6, 2006
Calgon Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78786384 - CALGON AQUA PRO
Serial number
78786384
Filing date
Jan 6, 2006
Calgon Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78786367 - CALGON PROTECTION
Serial number
78786367
Filing date
Jan 6, 2006
Calgon Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78786339 - CALGON
Serial number
78786339
Registration number
3924190
Filing date
Jan 6, 2006
Calgon Corporation
3 - Bleaching preparations and other substances for laundry use
Information
Trademark
76271236 - SENSOMER
Serial number
76271236
Registration number
2612344
Filing date
Jun 15, 2001
Calgon Corporation
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75603391 - EZE
Serial number
75603391
Registration number
2401358
Filing date
Dec 10, 1998
CALGON CORPORATION
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74700041 - VELIGON
Serial number
74700041
Registration number
2079878
Filing date
Jul 11, 1995
CALGON CORPORATION
5 - Pharmaceutical and veterinary preparations
Information
Trademark
74640477 - CALGON
Serial number
74640477
Registration number
1949067
Filing date
Feb 28, 1995
CALGON CORPORATION
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74480296 - PHREEDOM
Serial number
74480296
Registration number
1870939
Filing date
Jan 18, 1994
CALGON CORPORATION
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74444849 - SURROUND
Serial number
74444849
Registration number
1912110
Filing date
Oct 7, 1993
CALGON CORPORATION
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74404823 - C-4
Serial number
74404823
Registration number
1873462
Filing date
Jun 23, 1993
Merck & Co., Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74405396 - C-14
Serial number
74405396
Registration number
1880287
Filing date
Jun 23, 1993
Merck & Co., Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74405397 - C-9
Serial number
74405397
Registration number
1873465
Filing date
Jun 23, 1993
Merck & Co., Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74405395 - C-11
Serial number
74405395
Registration number
1873464
Filing date
Jun 23, 1993
Merck & Co., Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74404824 - C-15
Serial number
74404824
Registration number
1873463
Filing date
Jun 23, 1993
Merck & Co., Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
74405399 - C-5
Serial number
74405399
Registration number
1873466
Filing date
Jun 23, 1993
MERCK & CO. Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry