TREA

Christopher J. LUDWIG

Follow

Person

  • Buffalo Grove, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pouch enclosure with filling slit
    • Patent number 11,845,588
    • Issue date Dec 19, 2023
    • Illinois Tool Works Inc.
    • Mark Steele
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Divisible container carrier
    • Patent number 11,434,058
    • Issue date Sep 6, 2022
    • Illinois Tool Works Inc.
    • Robert C. Olsen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multi-chamber pouch and valves
    • Patent number 11,370,584
    • Issue date Jun 28, 2022
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bubble valve for flexible packaging
    • Patent number 11,214,416
    • Issue date Jan 4, 2022
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Three-chamber bubble valve
    • Patent number 11,130,617
    • Issue date Sep 28, 2021
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flexible ball valve for liquid metering and dispensing
    • Patent number 11,014,718
    • Issue date May 25, 2021
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pouch flip-top for bubble valve applications
    • Patent number 10,988,295
    • Issue date Apr 27, 2021
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multipackage applicator device
    • Patent number 10,913,560
    • Issue date Feb 9, 2021
    • Illinois Tool Works Inc.
    • Christopher J. Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container package
    • Patent number 10,611,539
    • Issue date Apr 7, 2020
    • Illinois Tool Works Inc.
    • Christopher J. Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Timing screw cutoff system
    • Patent number 9,630,729
    • Issue date Apr 25, 2017
    • Illinois Tool Works Inc.
    • Christopher J. Samaras
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container carrier
    • Patent number 9,533,811
    • Issue date Jan 3, 2017
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Universal cutoff system for container carrier applicating machine
    • Patent number 9,533,782
    • Issue date Jan 3, 2017
    • Illinois Tool Works Inc.
    • Rachell Slovik
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container carrier
    • Patent number 9,376,245
    • Issue date Jun 28, 2016
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pill container carrier
    • Patent number 9,004,279
    • Issue date Apr 14, 2015
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Applicating machine
    • Patent number 7,637,077
    • Issue date Dec 29, 2009
    • Illinois Tool Works Inc.
    • Rachell L. Slovik
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container carrier
    • Patent number 7,510,075
    • Issue date Mar 31, 2009
    • Illinois Tool Works Inc.
    • Robert Olsen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    POUCH ENCLOSURE HAVING GUSSET-SHAPED FILLING OPENING
    • Publication number 20230294909
    • Publication date Sep 21, 2023
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VALVE APPLICATION SYSTEM AND METHOD
    • Publication number 20230128948
    • Publication date Apr 27, 2023
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR FORMING A MULTI-CHAMBER POUCH
    • Publication number 20230132169
    • Publication date Apr 27, 2023
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    POUCH ENCLOSURE WITH FILLING SLIT
    • Publication number 20220041338
    • Publication date Feb 10, 2022
    • Illinois Tool Works Inc.
    • Mark Steele
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FLEXIBLE PACKAGE ASSEMBLY AND METHOD OF MANUFACTURING
    • Publication number 20210347536
    • Publication date Nov 11, 2021
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MULTI-CHAMBER POUCH AND VALVES
    • Publication number 20210292054
    • Publication date Sep 23, 2021
    • Illinois Tool Works, Inc.
    • Christopher LUDWIG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    THREE-CHAMBER BUBBLE VALVE
    • Publication number 20210139212
    • Publication date May 13, 2021
    • Christopher LUDWIG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    POUCH FLIP-TOP FOR BUBBLE VALVE APPLICATIONS
    • Publication number 20210139218
    • Publication date May 13, 2021
    • Christopher LUDWIG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FLEXIBLE BALL VALVE FOR LIQUID METERING AND DISPENSING
    • Publication number 20200377270
    • Publication date Dec 3, 2020
    • Christopher LUDWIG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BUBBLE VALVE FOR FLEXIBLE PACKAGING
    • Publication number 20200189810
    • Publication date Jun 18, 2020
    • Christopher LUDWIG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PROFILE VALVE FOR LIQUID METERING AND DISPENSING
    • Publication number 20200130899
    • Publication date Apr 30, 2020
    • Christopher LUDWIG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FOLD AND SEAL FLEXIBLE VALVES
    • Publication number 20200062465
    • Publication date Feb 27, 2020
    • Illinois Tool Works Inc.
    • Christopher LUDWIG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIVISIBLE CONTAINER CARRIER
    • Publication number 20170158403
    • Publication date Jun 8, 2017
    • Illinois Tool Works Inc.
    • Robert C. OLSEN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    UNIVERSAL CUTOFF SYSTEM FOR CONTAINER CARRIER APPLICATING MACHINE
    • Publication number 20170113370
    • Publication date Apr 27, 2017
    • Illinois Tool Works Inc.
    • Rachell SLOVIK
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    CONTAINER CARRIER
    • Publication number 20160304258
    • Publication date Oct 20, 2016
    • Illinois Tool Works Inc.
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTAINER PACKAGE
    • Publication number 20160257469
    • Publication date Sep 8, 2016
    • Illinois Tool Works Inc.
    • Christopher J. Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING CONTAINER CARRIER WITH A ROTARY...
    • Publication number 20160016351
    • Publication date Jan 21, 2016
    • Paul S. Siewert
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MULTIPACKAGE APPLICATOR DEVICE
    • Publication number 20150197357
    • Publication date Jul 16, 2015
    • Christopher J. LUDWIG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTAINER CARRIER
    • Publication number 20140054183
    • Publication date Feb 27, 2014
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PILL CONTAINER CARRIER
    • Publication number 20140027341
    • Publication date Jan 30, 2014
    • Christopher Ludwig
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTAINER CARRIER
    • Publication number 20130292272
    • Publication date Nov 7, 2013
    • Illinois Tool Works Inc.
    • George E. Waldo
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TIMING SCREW CUTOFF SYSTEM
    • Publication number 20130186041
    • Publication date Jul 25, 2013
    • Christopher J. Samaras
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    UNIVERSAL CUTOFF SYSTEM FOR CONTAINER CARRIER APPLICATING MACHINE
    • Publication number 20130036881
    • Publication date Feb 14, 2013
    • Illinois Tool Works Inc.
    • Rachell SLOVIK
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Applicating machine
    • Publication number 20070261373
    • Publication date Nov 15, 2007
    • Rachell L. Slovik
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Container carrier
    • Publication number 20060196782
    • Publication date Sep 7, 2006
    • Robert Olsen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL