TREA

South African Inventions Development Corporation

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Organization

  • Scientia, Pretoria, ZA
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Composition for human consumption containing 3-(1-amino-1,3-dicarbo...
    • Patent number 5,128,164
    • Issue date Jul 7, 1992
    • South African Inventions Development Corporation
    • Pieter J. Van Wyk
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3-(1-amino-1,3-dicarboxy-3-hydroxy-but-4-yl)-indole compounds
    • Patent number 4,975,298
    • Issue date Dec 4, 1990
    • South African Inventions Development Corporation
    • Pieter J. Van Wyk
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Microbiological process for degradation of steroids
    • Patent number 4,923,403
    • Issue date May 8, 1990
    • South African Inventions Development Corp.
    • Nicolaas P. Ferreira
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Plasminogen activator
    • Patent number 4,902,623
    • Issue date Feb 20, 1990
    • South African Inventions Development Corporation
    • Eugene B. D. Dowdle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Carrier-bound immunogenic determinants and carrier therefor
    • Patent number 4,894,229
    • Issue date Jan 16, 1990
    • South African Inventions Development Corporation
    • Alfred Polson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical implant
    • Patent number 4,851,005
    • Issue date Jul 25, 1989
    • South African Invention Development Corporation
    • Michael S. Hunt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjuvant for immunization
    • Patent number 4,845,042
    • Issue date Jul 4, 1989
    • South African Inventions Development Corporation
    • John F. E. Newman
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Yarn testing method
    • Patent number 4,825,702
    • Issue date May 2, 1989
    • South African Inventions Development Corporation
    • Jaromir Cizek
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Surgical device
    • Patent number 4,784,126
    • Issue date Nov 15, 1988
    • South African Inventions Development Corporation
    • Donald H. Hourahane
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surgical implant
    • Patent number 4,778,468
    • Issue date Oct 18, 1988
    • South African Invention Development Corporation
    • Michael S. Hunt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Lignin derivative polymers
    • Patent number 4,769,434
    • Issue date Sep 6, 1988
    • South African Inventions Development Corporation
    • Gerrit H. Van der Klashorst
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Railway vehicle suspension
    • Patent number 4,735,149
    • Issue date Apr 5, 1988
    • South African Inventions Development Corporation of Administration Building
    • Herbert Scheffel
    • B61 - RAILWAYS
  • Information Patent Grant

    Power storage battery
    • Patent number 4,707,420
    • Issue date Nov 17, 1987
    • South African Inventions Development Corporation
    • Roger J. Wedlake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Hydrogentation of unsaturated aliphatic hydrocarbons
    • Patent number 4,691,069
    • Issue date Sep 1, 1987
    • South African Inventions Development Corporation
    • Michel O. Albers
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Surgical device
    • Patent number 4,672,957
    • Issue date Jun 16, 1987
    • South African Inventions Development Corporation
    • Donald H. Hourahane
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pallet with tensioned strips and bulk bin
    • Patent number 4,614,277
    • Issue date Sep 30, 1986
    • South African Inventions Development Corporation
    • Gideon Fourie
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Lightning warning system
    • Patent number 4,594,543
    • Issue date Jun 10, 1986
    • South African Inventions Development Corporation
    • Andrew J. Eriksson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Surgical implant
    • Patent number 4,590,928
    • Issue date May 27, 1986
    • South African Invention Development Corporation
    • Michael S. Hunt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Asphalt recycling
    • Patent number 4,540,287
    • Issue date Sep 10, 1985
    • South African Inventions Development Corp.
    • Vladimiros Servas
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Set of surgical instruments
    • Patent number 4,535,768
    • Issue date Aug 20, 1985
    • South African Inventions Development Corporation
    • Donald H. Hourahane
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Power transmission system
    • Patent number 4,534,169
    • Issue date Aug 13, 1985
    • South African Inventions Development Corp.
    • Michael S. Hunt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,529,676
    • Issue date Jul 16, 1985
    • South African Inventions Development Corporation
    • Roy C. Galloway
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solid state cell wherein an anode, solid electrolyte and cathode ea...
    • Patent number 4,507,371
    • Issue date Mar 26, 1985
    • South African Inventions Development Corporation
    • Michael M. Thackeray
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Surgical implant
    • Patent number 4,506,681
    • Issue date Mar 26, 1985
    • South African Inventions Development Corporation
    • Peter J. Mundell
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Stabilized railway vehicle
    • Patent number 4,480,553
    • Issue date Nov 6, 1984
    • South African Inventions Development Corporation
    • Herbert Scheffel
    • B61 - RAILWAYS
  • Information Patent Grant

    Carrier bound immunosorbent
    • Patent number 4,478,946
    • Issue date Oct 23, 1984
    • South African Inventions Development Corporation
    • Kirsten J. Van der Merwe
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electrochemical cell and an anode structure for an electrochemical...
    • Patent number 4,457,989
    • Issue date Jul 3, 1984
    • South African Inventions Development Corporation
    • Johan Coetzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Distance measuring device and method
    • Patent number 4,403,857
    • Issue date Sep 13, 1983
    • South African Inventions Development Corporation
    • Hobbe D. Holscher
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electrochemical cell
    • Patent number 4,366,215
    • Issue date Dec 28, 1982
    • South African Inventions Development Corp.
    • Johan Coetzer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waterproofing of insulated electric cables
    • Patent number 4,326,094
    • Issue date Apr 20, 1982
    • South African Inventions Development Corporation
    • Reginald A. Hunn
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73659252 - KANGAR
    • Serial number 73659252
    • Registration number 1532663
    • Filing date May 4, 1987
    • SOUTH AFRICAN INVENTIONS DEVELOPMENT CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    73659253 - KANGAROLLER
    • Serial number 73659253
    • Registration number 1541223
    • Filing date May 4, 1987
    • SOUTH AFRICAN INVENTIONS DEVELOPMENT CORPORATION
    • 7 - Machines and machine tools
  • Information Trademark

    73329921 - SCHEFFEL SH
    • Serial number 73329921
    • Registration number 1280658
    • Filing date Sep 28, 1981
    • South African Inventions Development Corporation
    • 12 - Vehicles