Processes of molding polyamide

Patents Grantslast 30 patents

  • Information Patent Grant

    Rare-earth bonded magnet composition, rare-earth bonded magnet and...

    • Patent number 5,888,416
    • Issue date Mar 30, 1999
    • Seiko Epson Corporation
    • Ken Ikuma
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Shaped articles containing copolymers of polybenzazoles

    • Patent number 5,273,823
    • Issue date Dec 28, 1993
    • The Dow Chemical Company
    • Wen-Fang Hwang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Shaped articles containing copolymers of polybenzazoles

    • Patent number 5,217,809
    • Issue date Jun 8, 1993
    • The Dow Chemical Company
    • Wen-Fang Hwang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • 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 and apparatus for the production of thermoplastic caprolacta...

    • Patent number 5,169,582
    • Issue date Dec 8, 1992
    • Ems-Inventa AG
    • Gerhard Illing
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the production of polyamide sheet products

    • Patent number 5,013,518
    • Issue date May 7, 1991
    • Bayer Aktiengesellschaft
    • Werner Nielinger
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Melt-processable polymeric materials based on 5-t-butylisophthalic

    • Patent number 4,895,928
    • Issue date Jan 23, 1990
    • Amoco Corporation
    • David J. Fenoglio
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Compression moldable aromatic polyamide powder and process for prod...

    • Patent number 4,725,392
    • Issue date Feb 16, 1988
    • Teijin Limited
    • Hideo Matsui
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for the electropolymerization of conductive polymers

    • Patent number 4,724,053
    • Issue date Feb 9, 1988
    • Polaroid Corporation, Patent Dept.
    • Stanley J. Jasne
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Compression moldable aromatic polyamide powder

    • Patent number 4,716,215
    • Issue date Dec 29, 1987
    • Teijin Limited
    • Hideo Matsui
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rotational molding process using abrasive-resistant nylon composition

    • Patent number 4,624,818
    • Issue date Nov 25, 1986
    • Allied Corporation
    • Carlin J. Black
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Dimensionally stable shaped hollow sections from aliphatic polyamid...

    • Patent number 4,613,532
    • Issue date Sep 23, 1986
    • Chemische Werke Huls AG
    • Klaus Michel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for preparing self-extinguishing formed thermo-plastic bodi...

    • Patent number 4,584,149
    • Issue date Apr 22, 1986
    • Consiglio Nazionale delle Ricerche
    • Giovanni C. Alfonso
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing binderless carbon or graphite articles

    • Patent number 4,571,317
    • Issue date Feb 18, 1986
    • United Technologies Corporation
    • George K. Layden
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    Manufacturing dimensionally stable shaped hollow sections from alip...

    • Patent number 4,519,968
    • Issue date May 28, 1985
    • Chemische Werke Huls AG
    • Klaus Michel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Reaction injection molding of nylon

    • Patent number 4,430,287
    • Issue date Feb 7, 1984
    • The Upjohn Company
    • Peter J. Tilgner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polyimide molded tool for gripping hot glassware

    • Patent number 4,146,668
    • Issue date Mar 27, 1979
    • United Glass Limited
    • Roger J. Dorey
    • 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

    3860680

    • Patent number 3,860,680
    • Issue date Jan 14, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3832427

    • Patent number 3,832,427
    • Issue date Aug 27, 1974
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3734986

    • Patent number 3,734,986
    • Issue date May 22, 1973
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3689612

    • Patent number 3,689,612
    • Issue date Sep 5, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3654196

    • Patent number 3,654,196
    • Issue date Apr 4, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3627736

    • Patent number 3,627,736
    • Issue date Dec 14, 1971
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3418169

    • Patent number 3,418,169
    • Issue date Dec 24, 1968
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3291880

    • Patent number 3,291,880
    • Issue date Dec 13, 1966
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    3290262

    • Patent number 3,290,262
    • Issue date Dec 6, 1966
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3277028

    • Patent number 3,277,028
    • Issue date Oct 4, 1966
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    3213501

    • Patent number 3,213,501
    • Issue date Oct 26, 1965
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    3214290

    • Patent number 3,214,290
    • Issue date Oct 26, 1965
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...