TREA

Mark E. Williamson

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  • Wonder Lake, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Syringe storage tray
    • Patent number 9,889,248
    • Issue date Feb 13, 2018
    • Baxalta GmbH
    • Brian R. Head
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Syringe storage tray
    • Patent number 9,808,570
    • Issue date Nov 7, 2017
    • Baxalta Incorporated
    • Brian R Head
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Infusion pump system with disposable cartridge having pressure vent...
    • Patent number 8,926,561
    • Issue date Jan 6, 2015
    • Tandem Diabetes Care, Inc.
    • Erik T. Verhoef
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multirate tubing flow control valve
    • Patent number 7,802,589
    • Issue date Sep 28, 2010
    • Baxter International Inc.
    • Seik Oh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Multirate tubing flow restrictor
    • Patent number 7,690,396
    • Issue date Apr 6, 2010
    • Baxter International Inc.
    • Seik Oh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vacuum demand flow valve
    • Patent number 6,863,083
    • Issue date Mar 8, 2005
    • Baxter International Inc.
    • Hal C. Danby
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum demand valve
    • Patent number 6,712,095
    • Issue date Mar 30, 2004
    • Baxter International Inc.
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum demand valve
    • Patent number 6,684,903
    • Issue date Feb 3, 2004
    • Baxter International Inc.
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum demand valve
    • Patent number 6,679,288
    • Issue date Jan 20, 2004
    • Baker International Inc.
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum demand valve
    • Patent number 6,672,333
    • Issue date Jan 6, 2004
    • Baxter International Inc.
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum demand valve
    • Patent number 6,604,545
    • Issue date Aug 12, 2003
    • Baxter International Inc.
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Luer activated thread coupler
    • Patent number 6,595,964
    • Issue date Jul 22, 2003
    • Baxter International Inc.
    • Michael J. Finley
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vacuum demand flow valve
    • Patent number 6,554,023
    • Issue date Apr 29, 2003
    • Baxter International Inc.
    • Hal C. Danby
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Vacuum demand valve
    • Patent number 6,550,493
    • Issue date Apr 22, 2003
    • Baxter International Inc.
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Fluid flow rate switching device
    • Patent number 6,273,133
    • Issue date Aug 14, 2001
    • Baxter International Inc.
    • Mark E. Williamson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pump chamber and valve assembly
    • Patent number 5,551,850
    • Issue date Sep 3, 1996
    • Baxter International Inc.
    • Mark E. Williamson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ambulatory infusion pump
    • Patent number 5,482,446
    • Issue date Jan 9, 1996
    • Baxter International Inc.
    • Mark E. Williamson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    INFUSION PUMP SYSTEM WITH DISPOSABLE CARTRIDGE HAVING PRESSURE VENT...
    • Publication number 20170056590
    • Publication date Mar 2, 2017
    • TANDEM DIABETES CARE, INC.
    • Paul M. DiPerna
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SYRINGE STORAGE TRAY
    • Publication number 20150129442
    • Publication date May 14, 2015
    • Baxter International Inc.
    • Brian R. Head
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Syringe Storage Tray
    • Publication number 20140078854
    • Publication date Mar 20, 2014
    • Brian R. Head
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INFUSION PUMP SYSTEM WITH DISPOSABLE CARTRIDGE HAVING PRESSURE VENT...
    • Publication number 20120030610
    • Publication date Feb 2, 2012
    • TANDEM DIABETES CARE, INC.
    • Paul M. DiPerna
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INFUSION PUMP SYSTEM WITH DISPOSABLE CARTRIDGE HAVING PRESSURE VENT...
    • Publication number 20110166544
    • Publication date Jul 7, 2011
    • TANDEM DIABETES CARE, INC.
    • Erik T. Verhoef
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INFUSION PUMP SYSTEM WITH DISPOSABLE CARTRIDGE HAVING PRESSURE VENT...
    • Publication number 20110152770
    • Publication date Jun 23, 2011
    • TANDEM DIABETES CARE, INC.
    • Paul M. DiPerna
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTIRATE TUBING FLOW CONTROL VALVE
    • Publication number 20100154909
    • Publication date Jun 24, 2010
    • Baxter International Inc.
    • Seik Oh
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTIRATE TUBING FLOW RESTRICTOR
    • Publication number 20080017260
    • Publication date Jan 24, 2008
    • SEIK OH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vacuum demand flow valve
    • Publication number 20050028870
    • Publication date Feb 10, 2005
    • Baxter International Inc.
    • Hal C. Danby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Infusion system
    • Publication number 20040073175
    • Publication date Apr 15, 2004
    • James D. Jacobson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vacuum demand flow valve
    • Publication number 20040069350
    • Publication date Apr 15, 2004
    • Hal C. Danby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vacuum demand flow valve
    • Publication number 20040060598
    • Publication date Apr 1, 2004
    • Hal Danby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vacuum demand flow valve
    • Publication number 20040011405
    • Publication date Jan 22, 2004
    • Hal C. Danby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vacuum demand flow valve
    • Publication number 20040011410
    • Publication date Jan 22, 2004
    • Hal C. Danby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vacuum demand flow valve
    • Publication number 20030159734
    • Publication date Aug 28, 2003
    • Hal C. Danby
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Vacuum demand valve
    • Publication number 20030037820
    • Publication date Feb 27, 2003
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum demand valve
    • Publication number 20030029501
    • Publication date Feb 13, 2003
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum demand valve
    • Publication number 20030029503
    • Publication date Feb 13, 2003
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum demand valve
    • Publication number 20030029500
    • Publication date Feb 13, 2003
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum demand valve
    • Publication number 20030029502
    • Publication date Feb 13, 2003
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum demand valve
    • Publication number 20030024575
    • Publication date Feb 6, 2003
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum demand flow valve
    • Publication number 20020189683
    • Publication date Dec 19, 2002
    • Hal C. Danby
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Vacuum demand valve
    • Publication number 20020189684
    • Publication date Dec 19, 2002
    • Mark E. Williamson
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Vacuum demand flow valve
    • Publication number 20020189685
    • Publication date Dec 19, 2002
    • Hal C. Danby
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    Luer activated thread coupler
    • Publication number 20020082586
    • Publication date Jun 27, 2002
    • Michael J. Finley
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC