Processes of molding lactams

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for producing molded parts by polymerization of lactams in...

    • Patent number 5,980,796
    • Issue date Nov 9, 1999
    • G. Schwartz GmbH & Co. KG
    • Bernd-Klaus Nussdorfer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pultrusion process for long fiber-reinforced nylon composites

    • Patent number 5,424,388
    • Issue date Jun 13, 1995
    • Industrial Technology Research Institute
    • Jui-Hsiang Chen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for producing large-size formed articles consisting of a mo...

    • Patent number 5,205,975
    • Issue date Apr 27, 1993
    • Montedipe S.r.l.
    • Piero Furlan
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for producing a sliding coupling by a monomer casting method

    • Patent number 5,114,521
    • Issue date May 19, 1992
    • Mitsubishi Monsanto Chemical Company
    • Yo Isegawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Granules and pellets for the modification of polycondensates which...

    • Patent number 4,076,667
    • Issue date Feb 28, 1978
    • Rhone-Poulenc-Textile
    • Daniel Fontanel
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3780157

    • Patent number 3,780,157
    • Issue date Dec 18, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3742109

    • Patent number 3,742,109
    • Issue date Jun 26, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3682847

    • Patent number 3,682,847
    • Issue date Aug 8, 1972
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3655839

    • Patent number 3,655,839
    • Issue date Apr 11, 1972
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    3547836

    • Patent number 3,547,836
    • Issue date Dec 15, 1970
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3494999

    • Patent number 3,494,999
    • Issue date Feb 10, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3417178

    • Patent number 3,417,178
    • Issue date Dec 17, 1968
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3322731

    • Patent number 3,322,731
    • Issue date May 30, 1967
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3294757

    • Patent number 3,294,757
    • Issue date Dec 27, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3236789

    • Patent number 3,236,789
    • Issue date Feb 22, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3228759

    • Patent number 3,228,759
    • Issue date Jan 11, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3222443

    • Patent number 3,222,443
    • Issue date Dec 7, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3200095

    • Patent number 3,200,095
    • Issue date Aug 10, 1965
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3164654

    • Patent number 3,164,654
    • Issue date Jan 5, 1965
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3121768

    • Patent number 3,121,768
    • Issue date Feb 18, 1964
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3093445

    • Patent number 3,093,445
    • Issue date Jun 11, 1963
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3078513

    • Patent number 3,078,513
    • Issue date Feb 26, 1963
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3047541

    • Patent number 3,047,541
    • Issue date Jul 31, 1962
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3032821

    • Patent number 3,032,821
    • Issue date May 8, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3028369

    • Patent number 3,028,369
    • Issue date Apr 3, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3017391

    • Patent number 3,017,391
    • Issue date Jan 16, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3015652

    • Patent number 3,015,652
    • Issue date Jan 2, 1962
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    2874412

    • Patent number 2,874,412
    • Issue date Feb 24, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2867004

    • Patent number 2,867,004
    • Issue date Jan 6, 1959
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    2747224

    • Patent number 2,747,224
    • Issue date May 29, 1956
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents