TREA

Michael R. Emken

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  • Pflugerville, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deposition of pyrocarbon
    • Patent number 6,410,087
    • Issue date Jun 25, 2002
    • Medical Carbon Research Institute, LLC
    • David S. Wilde
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Precise regulation of pyrocarbon coating
    • Patent number 6,274,191
    • Issue date Aug 14, 2001
    • Medtronic, Inc.
    • Michael R. Emken
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Prosthetic heart valve with improved blood flow
    • Patent number 5,908,452
    • Issue date Jun 1, 1999
    • Medical Carbon Research Institute, LLC
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic heart valve with improved blood flow
    • Patent number 5,772,694
    • Issue date Jun 30, 1998
    • Medical Carbon Research Institute L.L.C.
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pyrocarbon and process for depositing pyrocarbon coatings
    • Patent number 5,677,061
    • Issue date Oct 14, 1997
    • Medtronic Carbon Implants, Inc.
    • John L. Ely
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 5,641,324
    • Issue date Jun 24, 1997
    • Medical Carbon Research Institute, LLC
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 5,545,216
    • Issue date Aug 13, 1996
    • Medical Carbon Research Institute, LLC
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pyrocarbon and process for depositing pyrocarbon coatings
    • Patent number 5,514,410
    • Issue date May 7, 1996
    • Carbon Implants, Inc.
    • John L. Ely
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heart valve prostheses
    • Patent number 5,376,111
    • Issue date Dec 27, 1994
    • Onx, Inc.
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 5,350,421
    • Issue date Sep 27, 1994
    • Onx, Inc.
    • Jonathan C. Stupka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Coating-fluidizing gas supply system and method for flat bottom coater
    • Patent number 5,328,720
    • Issue date Jul 12, 1994
    • Carbon Implants, Inc.
    • Michael R. Emken
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Precise regulation of fluidized bed weight in pyrolytically coating...
    • Patent number 5,328,713
    • Issue date Jul 12, 1994
    • Carbon Implants, Inc.
    • Michael R. Emken
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 5,308,361
    • Issue date May 3, 1994
    • Onx, Inc.
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Moisture control in vibratory mass finishing systems
    • Patent number 5,305,554
    • Issue date Apr 26, 1994
    • Carbon Implants, Inc.
    • Michael R. Emken
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 5,246,453
    • Issue date Sep 21, 1993
    • Onx, Inc.
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 5,236,451
    • Issue date Aug 17, 1993
    • Onx, Inc.
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heart valve prostheses
    • Patent number 5,236,449
    • Issue date Aug 17, 1993
    • Onx, Inc.
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 5,192,309
    • Issue date Mar 9, 1993
    • Onx, Inc.
    • Jonathan C. Stupka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 5,152,785
    • Issue date Oct 6, 1992
    • Onx, Inc.
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 5,137,532
    • Issue date Aug 11, 1992
    • Onx, Inc.
    • Jack C. Bokros
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    PROSTHETIC MECHANICAL HEART VALVE
    • Publication number 20150150677
    • Publication date Jun 4, 2015
    • Lakeway Innovations, LLC
    • Jonathan C. Stupka
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE