Lenox Institute for Research, Inc.

Organization

  • Lenox, MA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for deinking waste paper pulp

    • Patent number 5,310,459
    • Issue date May 10, 1994
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Apparatus and method for deinking waste paper pulp

    • Patent number 5,242,585
    • Issue date Sep 7, 1993
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Sludge collection apparatus for a water clarifier

    • Patent number 5,188,729
    • Issue date Feb 23, 1993
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for aerating water

    • Patent number 5,160,611
    • Issue date Nov 3, 1992
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method for stabilizing sludge

    • Patent number 5,145,582
    • Issue date Sep 8, 1992
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water clarifying apparatus

    • Patent number 5,078,861
    • Issue date Jan 7, 1992
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for stabilizing sludge

    • Patent number 5,013,429
    • Issue date May 7, 1991
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water clarifying apparatus

    • Patent number 4,931,175
    • Issue date Jun 5, 1990
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water clarification system adapted for removing particulate matter...

    • Patent number 4,923,600
    • Issue date May 8, 1990
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Water treatment apparatus

    • Patent number 4,673,494
    • Issue date Jun 16, 1987
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for clarification of water

    • Patent number 4,626,345
    • Issue date Dec 2, 1986
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus and method for clarification of water using combined flot...

    • Patent number 4,377,485
    • Issue date Mar 22, 1983
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for clarifying waste water

    • Patent number 4,184,967
    • Issue date Jan 22, 1980
    • Lenox Institute for Research, Inc.
    • Milos Krofta
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for deinking waste paper pulp

    • Patent number 4,157,952
    • Issue date Jun 12, 1979
    • Lenox Institute for Research
    • Milos Krofta
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Stockwasher

    • Patent number 4,151,093
    • Issue date Apr 24, 1979
    • Lenox Institute for Research
    • Milos Krofta
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE