TREA

Water additive or substitute

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Industry

  • CPC
  • Y10S4/10
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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S4/00Baths, closets, sinks, and spittoons

Current Industry

Y10S4/10Water additive or substitute
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for preventing the clogging of a drainage system
    • Patent number 6,676,842
    • Issue date Jan 13, 2004
    • Osprey Biotechnics, Inc.
    • Vincent Scuilla
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Device for preventing the clogging of a drainage system
    • Patent number 6,558,538
    • Issue date May 6, 2003
    • Osprey Biotechnics, Inc.
    • Vincent Scuilla
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Opacified aqueous composition for toilets
    • Patent number 6,544,537
    • Issue date Apr 8, 2003
    • Milliken & Company
    • Robert L. Mahaffey
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Compact recycling electric dehydration toilet
    • Patent number 6,496,988
    • Issue date Dec 24, 2002
    • W. Scott Hammond
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Artificial spa generator
    • Patent number 6,461,498
    • Issue date Oct 8, 2002
    • Fu-Ching Tseng
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Compact recycling electric dehydration toilet
    • Patent number 6,442,768
    • Issue date Sep 3, 2002
    • Zerolet, Inc.
    • W. Scott Hammond
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Residential waste water recycling system
    • Patent number 6,328,882
    • Issue date Dec 11, 2001
    • Joel Hl. Rosenblatt
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Buffer and method for buffering hot tubs and spas
    • Patent number 5,352,409
    • Issue date Oct 4, 1994
    • Great Lakes Biochemical Company, Inc.
    • David J. Kierzkowski
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method and apparatus for slowly dispensing a solution for uncloggin...
    • Patent number 5,004,025
    • Issue date Apr 2, 1991
    • David L. Robbins
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Cleaning composition and its method of use
    • Patent number 4,787,984
    • Issue date Nov 29, 1988
    • The Drackett Company
    • Richard S. Hutchings
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for dispensing a chemical into a fluid
    • Patent number 4,350,666
    • Issue date Sep 21, 1982
    • James H. Klutts
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3837017
    • Patent number 3,837,017
    • Issue date Sep 24, 1974
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3718431
    • Patent number 3,718,431
    • Issue date Feb 27, 1973
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3715765
    • Patent number 3,715,765
    • Issue date Feb 13, 1973
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3708806
    • Patent number 3,708,806
    • Issue date Jan 9, 1973
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3672380
    • Patent number 3,672,380
    • Issue date Jun 27, 1972
    • B08 - CLEANING
  • Information Patent Grant

    3662888
    • Patent number 3,662,888
    • Issue date May 16, 1972
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3567032
    • Patent number 3,567,032
    • Issue date Mar 2, 1971
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3521306
    • Patent number 3,521,306
    • Issue date Jul 21, 1970
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3445865
    • Patent number 3,445,865
    • Issue date May 27, 1969
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3270767
    • Patent number 3,270,767
    • Issue date Sep 6, 1966
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3248740
    • Patent number 3,248,740
    • Issue date May 3, 1966
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3238124
    • Patent number 3,238,124
    • Issue date Mar 1, 1966
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3107216
    • Patent number 3,107,216
    • Issue date Oct 15, 1963
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2846696
    • Patent number 2,846,696
    • Issue date Aug 12, 1958
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2073784
    • Patent number 2,073,784
    • Issue date Mar 16, 1937
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    1985411
    • Patent number 1,985,411
    • Issue date Dec 25, 1934
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    1940210
    • Patent number 1,940,210
    • Issue date Dec 19, 1933
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    1927350
    • Patent number 1,927,350
    • Issue date Sep 19, 1933
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents