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David F. Slama

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  • City of Grant, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polishing pads and systems and methods of making and using the same
    • Patent number 11,154,959
    • Issue date Oct 26, 2021
    • 3M Innovative Properties Company
    • Duy K. Lehuu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of making polymeric multilayer films
    • Patent number 9,962,851
    • Issue date May 8, 2018
    • 3M Innovative Properties Company
    • David F. Slama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Light assembly
    • Patent number 9,816,679
    • Issue date Nov 14, 2017
    • 3M Innovative Properties Company
    • Stephen K. Eckhardt
    • G02 - OPTICS
  • Information Patent Grant

    Wire management article
    • Patent number 9,551,439
    • Issue date Jan 24, 2017
    • 3M Innovative Properties Company
    • Douglas B. Gundel
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Microperforated polymeric film and methods of making and using the...
    • Patent number 9,238,203
    • Issue date Jan 19, 2016
    • 3M Innovative Properties Company
    • John B. Scheibner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Light assembly
    • Patent number 9,200,775
    • Issue date Dec 1, 2015
    • 3M Innovative Properties Company
    • Stephen K. Eckhardt
    • F21 - LIGHTING
  • Information Patent Grant

    Air filter comprising a microperforated film, and method of using
    • Patent number 9,168,476
    • Issue date Oct 27, 2015
    • 3M Innovative Properties Company
    • Gustavo H. Castro
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Profiled extrusion replication
    • Patent number 9,108,349
    • Issue date Aug 18, 2015
    • 3M Innovative Properties Company
    • Graham M. Clarke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Acoustic composite
    • Patent number 8,381,872
    • Issue date Feb 26, 2013
    • 3M Innovative Properties Company
    • Jonathan H. Alexander
    • E04 - BUILDING
  • Information Patent Grant

    Structured films having acoustical absorbance properties
    • Patent number 8,367,184
    • Issue date Feb 5, 2013
    • 3M Innovative Properties Company
    • David F. Slama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for forming structured polymeric film
    • Patent number 8,173,079
    • Issue date May 8, 2012
    • 3M Innovative Properties Company
    • Bryan C. Feisel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Structured polymer films
    • Patent number 8,021,628
    • Issue date Sep 20, 2011
    • 3M Innovatice Properties Company
    • Bryan C. Feisel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Privacy film
    • Patent number 7,467,873
    • Issue date Dec 23, 2008
    • 3M Innovative Properties Company
    • Graham M. Clarke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Membrane modules and integrated membrane cassettes
    • Patent number 7,279,215
    • Issue date Oct 9, 2007
    • 3M Innovative Properties Company
    • Jonathan F. Hester
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for capping wide web reclosable fasteners
    • Patent number 7,048,527
    • Issue date May 23, 2006
    • 3M Innovative Properties Company
    • Randy S. Bay
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Abrasive article
    • Patent number 7,044,834
    • Issue date May 16, 2006
    • 3M Innovative Properties Company
    • Jason A. Chesley
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Abrasive article
    • Patent number 6,884,157
    • Issue date Apr 26, 2005
    • 3M Innovative Properties Company
    • Jason A. Chesley
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Apparatus and method for capping wide web reclosable fasteners
    • Patent number 6,843,944
    • Issue date Jan 18, 2005
    • 3M Innovative Properties Company
    • Randy S. Bay
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Abrasive articles and methods of making and using the same
    • Patent number 6,755,878
    • Issue date Jun 29, 2004
    • 3M Innovative Properties Company
    • Richard T. Paxton
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Abrasive article
    • Patent number 6,579,162
    • Issue date Jun 17, 2003
    • 3M Innovative Properties Company
    • Jason A. Chesley
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Abrasive article
    • Patent number 6,579,161
    • Issue date Jun 17, 2003
    • 3M Innovative Properties Company
    • Jason A. Chesley
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Container for stacked sheets
    • Patent number 6,393,805
    • Issue date May 28, 2002
    • 3M Innovative Properties Company
    • Michael Sean Bates
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container for stacked sheets
    • Patent number 6,321,910
    • Issue date Nov 27, 2001
    • 3M Innovative Properties Company
    • Michael Sean Bates
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Loop material for engagement with hooking stems
    • Patent number 5,962,102
    • Issue date Oct 5, 1999
    • 3M Innovative Properties Company
    • William F. Sheffield
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Method of making an abrasive article
    • Patent number 5,840,089
    • Issue date Nov 24, 1998
    • Minnesota Mining and Manufacturing Company
    • Jason A. Chesley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Abrading apparatus
    • Patent number 5,725,423
    • Issue date Mar 10, 1998
    • Minnesota Mining and Manufacturing Company
    • John L. Barry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Back-up pad for use with abrasive articles
    • Patent number 5,692,949
    • Issue date Dec 2, 1997
    • Minnesota Mining and Manufacturing Company
    • William F. Sheffield
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Method of making an abrasive article
    • Patent number 5,672,186
    • Issue date Sep 30, 1997
    • Minnesota Mining and Manufacturing Company
    • Jason A. Chesley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making an abrasive article
    • Patent number 5,667,540
    • Issue date Sep 16, 1997
    • Minnesota Mining and Manufacturing Company
    • Jason A. Chesley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Abrading apparatus
    • Patent number 5,607,345
    • Issue date Mar 4, 1997
    • Minnesota Mining and Manufacturing Company
    • John L. Barry
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COEXTRUDED POLYMERIC LAYER
    • Publication number 20220184916
    • Publication date Jun 16, 2022
    • 3M Innovative Properties Company
    • David F. Slama
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    MANAGING CONDENSATION WITH FLUID CONTROL FILM APPARATUS
    • Publication number 20200326118
    • Publication date Oct 15, 2020
    • 3M Innovative Properties Company
    • Kurt J. Halverson
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    POLYMERIC FOAM LAYER AND METHODS OF MAKING THE SAME
    • Publication number 20200230911
    • Publication date Jul 23, 2020
    • 3M Innovative Properties Company
    • David F. Slama
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    MICROREPLICATED POLISHING SURFACE WITH ENHANCED CO-PLANARITY
    • Publication number 20200164484
    • Publication date May 28, 2020
    • 3M Innovative Properties Company
    • Kenneth A.P. Meyer
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POLYMERIC MULTILAYER FILM WITH OPENINGS
    • Publication number 20190270271
    • Publication date Sep 5, 2019
    • 3M Innovative Properties Company
    • David F. Slama
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    POLISHING PADS AND SYSTEMS AND METHODS OF MAKING AND USING THE SAME
    • Publication number 20180281148
    • Publication date Oct 4, 2018
    • 3M Innovative Properties Company
    • Duy K. Lehuu
    • B24 - GRINDING POLISHING
  • Information Patent Application

    METHOD OF MAKING POLYMERIC MULTILAYER FILMS
    • Publication number 20170165862
    • Publication date Jun 15, 2017
    • 3M Innovative Properties Company
    • David F. Slama
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    WIRE MANAGEMENT ARTICLE
    • Publication number 20170089495
    • Publication date Mar 30, 2017
    • 3M Innovative Properties Company
    • Douglas B. Gundel
    • G02 - OPTICS
  • Information Patent Application

    POLYMERIC MULTILAYER FILMS AND METHODS TO MAKE THE SAME
    • Publication number 20170001359
    • Publication date Jan 5, 2017
    • 3M INNOVATIVE PROPERTIES COMPANY
    • David F. Slama
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    LIGHT ASSEMBLY
    • Publication number 20160047521
    • Publication date Feb 18, 2016
    • 3M Innovative Properties Company
    • Stephen K. Eckhardt
    • F21 - LIGHTING
  • Information Patent Application

    MICROPERFORATED POLYMERIC FILM AND METHODS OF MAKING AND USING THE...
    • Publication number 20160045846
    • Publication date Feb 18, 2016
    • 3M Innovative Properties Company
    • John B. Scheibner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF MAKING POLYMERIC MULTILAYER FILMS
    • Publication number 20160023393
    • Publication date Jan 28, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • David F. SLAMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    POLYMERIC MULTILAYER FILM AND METHODS TO MAKE THE SAME
    • Publication number 20160009048
    • Publication date Jan 14, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • David F. Slama
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    POLYMERIC MULTILAYER FILMS AND METHODS TO MAKE THE SAME
    • Publication number 20160001522
    • Publication date Jan 7, 2016
    • 3M INNOVATIVE PROPERTIES COMPANY
    • David F. SLAMA
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FLUID SEPARATION UNIT
    • Publication number 20150273405
    • Publication date Oct 1, 2015
    • 3M INNOVATIVE PROPERTIES COMPANY
    • John W. Henderson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER COMPRISING A MICROPERFORATED FILM, AND METHOD OF USING
    • Publication number 20150101486
    • Publication date Apr 16, 2015
    • 3M Innovative Properties Company
    • Gustavo H. Castro
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Profiled Extrusion Replication
    • Publication number 20130037987
    • Publication date Feb 14, 2013
    • Graham M. Clarke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MICROPERFORATED POLYMERIC FILM AND METHODS OF MAKING AND USING THE...
    • Publication number 20120244314
    • Publication date Sep 27, 2012
    • 3M Innovative Properties Company
    • John B. Scheibner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR CROSS-WEB COEXTRUSION AND FILM THEREFROM
    • Publication number 20120052245
    • Publication date Mar 1, 2012
    • Travis B. Hoium
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    LIGHT ASSEMBLY
    • Publication number 20120039084
    • Publication date Feb 16, 2012
    • Stephen K. Eckhardt
    • G02 - OPTICS
  • Information Patent Application

    WIRE MANAGEMENT ARTICLE
    • Publication number 20120006947
    • Publication date Jan 12, 2012
    • Douglas B. Gundel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR FORMING STRUCTURED POLYMERIC FILM
    • Publication number 20110210472
    • Publication date Sep 1, 2011
    • 3M Innovative Properties Company
    • Bryan C. Feisel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ACOUSTIC COMPOSITE
    • Publication number 20110048850
    • Publication date Mar 3, 2011
    • Jonathan H. Alexander
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    STRUCTURED POLYMER FILMS AND METHODS FOR FORMING THE SAME
    • Publication number 20090281000
    • Publication date Nov 12, 2009
    • Bryan C. Feisel
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    STRUCTURED FILMS HAVING ACOUSTICAL ABSORBANCE PROPERTIES
    • Publication number 20090233045
    • Publication date Sep 17, 2009
    • David F. Slama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHODS OF MAKING STRUCTURED FILMS
    • Publication number 20090108504
    • Publication date Apr 30, 2009
    • David F. Slama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Privacy film
    • Publication number 20070087186
    • Publication date Apr 19, 2007
    • 3M Innovative Properties Company
    • Graham M. Clarke
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Component carrier and method for making
    • Publication number 20060157381
    • Publication date Jul 20, 2006
    • James T. Adams
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Abrasive article
    • Publication number 20050202770
    • Publication date Sep 15, 2005
    • 3M Innovative Properties
    • Jason A. Chesley
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Membrane modules and integrated membrane cassettes
    • Publication number 20050123727
    • Publication date Jun 9, 2005
    • 3M Innovative Properties Company
    • Jonathan F. Hester
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL