Leon Levitt

Person

  • Mendota Heights, MN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Isobutylene (co)polymeric adhesive composition

    • Patent number 8,882,945
    • Issue date Nov 11, 2014
    • 3M Innovative Properties Company
    • Guy D. Joly
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Adhesives comprising poly(isobutylene) polymers and unreacted alkyl...

    • Patent number 8,697,789
    • Issue date Apr 15, 2014
    • 3M Innovative Properties Company
    • Guy D. Joly
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Isobutylene (Co)polymeric adhesive composition

    • Patent number 8,663,407
    • Issue date Mar 4, 2014
    • 3M Innovative Properties Company
    • Guy D. Joly
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Stem web

    • Patent number 8,277,922
    • Issue date Oct 2, 2012
    • 3M Innovative Properties Company
    • Scott J. Tuman
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Friction control articles for healthcare applications

    • Patent number 7,309,519
    • Issue date Dec 18, 2007
    • 3M Innovative Properties Company
    • Matthew T. Scholz
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Method for making a stem web

    • Patent number 6,962,635
    • Issue date Nov 8, 2005
    • 3M Innovative Properties Company
    • Scott J. Tuman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for defining a frictional interface

    • Patent number 6,904,615
    • Issue date Jun 14, 2005
    • 3M Innovative Properties Company
    • James J. Kobe
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Laminated composites

    • Patent number 6,835,256
    • Issue date Dec 28, 2004
    • 3M Innovative Properties Company
    • Robert H. Menzies
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Friction control article for wet and dry applications

    • Patent number 6,610,382
    • Issue date Aug 26, 2003
    • 3M Innovative Properties Company
    • James J. Kobe
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Apparatus and method for making a mechanical fastener

    • Patent number 6,592,800
    • Issue date Jul 15, 2003
    • 3M Innovative Properties Company
    • Leon Levitt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Laminated composites

    • Patent number 6,503,855
    • Issue date Jan 7, 2003
    • 3M Innovative Properties Company
    • Robert H. Menzies
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Elastic fastener

    • Patent number 6,489,003
    • Issue date Dec 3, 2002
    • 3M Innovative Properties Company
    • Leon Levitt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Slip control article for wet and dry applications

    • Patent number 6,372,323
    • Issue date Apr 16, 2002
    • 3M Innovative Properties Company
    • James J. Kobe
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Mechanical fastener

    • Patent number 6,076,238
    • Issue date Jun 20, 2000
    • 3M Innovative Properties Company
    • Cathleen M. Arsenault
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF SEALING PERMEABLE AIR BARRIER COMPOSITIONS

    • Publication number 20200208008
    • Publication date Jul 2, 2020
    • 3M Innovative Properties Company
    • Rajan B. Bodkhe
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SELF SEALING PERMEABLE AIR BARRIER COMPOSITIONS

    • Publication number 20170218223
    • Publication date Aug 3, 2017
    • 3M Innovative Properties Company
    • Rajan B. Bodkhe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COATING COMPOSITIONS AND ARTICLES MADE THEREFROM

    • Publication number 20150368508
    • Publication date Dec 24, 2015
    • 3M INNOVATIVE PROPERTIES COMPANY
    • Rajan B. Bodkhe
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Coating Compositions and Articles Made Therefrom

    • Publication number 20150267076
    • Publication date Sep 24, 2015
    • 3M Innovative Properties Company
    • Rajan B. Bodkhe
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ISOBUTYLENE (CO)POLYMERIC ADHESIVE COMPOSITION

    • Publication number 20140162517
    • Publication date Jun 12, 2014
    • 3M Innovative Properties Company
    • Guy D. Joly
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ADHESIVES COMPRISING POLY(ISOBUTYLENE) POLYMERS AND UNREACTED ALKYL...

    • Publication number 20130324651
    • Publication date Dec 5, 2013
    • Guy D. Joly
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ISOBUTYLENE (CO)POLYMERIC ADHESIVE COMPOSITION

    • Publication number 20120118469
    • Publication date May 17, 2012
    • 3M Innovative Properties Company
    • Guy D. Joly
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ARTICLE FOR WET APPLICATIONS

    • Publication number 20120027990
    • Publication date Feb 2, 2012
    • 3M Innovative Properties Company
    • James J. Kobe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    STEM WEB

    • Publication number 20080035173
    • Publication date Feb 14, 2008
    • 3M Innovative Properties Company
    • SCOTT J. TUMAN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Laminated composites

    • Publication number 20050084647
    • Publication date Apr 21, 2005
    • 3M Innovative Properties Company
    • Robert H. Menzies
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method for defining a frictional interface

    • Publication number 20030203155
    • Publication date Oct 30, 2003
    • 3M Innovative Properties Company
    • James J. Kobe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Laminated composites

    • Publication number 20030104746
    • Publication date Jun 5, 2003
    • 3M Innovative Properties Company
    • Robert H. Menzies
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Elastic fastener

    • Publication number 20030015819
    • Publication date Jan 23, 2003
    • 3M Innovative Properties Company
    • Leon Levitt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Friction control articles for healthcare applications

    • Publication number 20020114920
    • Publication date Aug 22, 2002
    • 3M Innovative Properties Company
    • Matthew T. Scholz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method for making a stem web

    • Publication number 20010018110
    • Publication date Aug 30, 2001
    • 3M Innovative Properties Company
    • Scott J. Tuman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Web having discrete stem regions

    • Publication number 20010016245
    • Publication date Aug 23, 2001
    • 3M Innovative Properties Company
    • Scott J. Tuman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL