for making welds and cuts of other than simple rectilinear form

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PVC DISPOSABLE GLOVE AND MANUFACTURING PROCESS THEREOF

    • Publication number 20190357611
    • Publication date Nov 28, 2019
    • Tangshan TransOcean Plastic Products, Ltd.
    • Zhentang Zhang
    • A41 - WEARING APPAREL
  • Information Patent Application

    TRAY SEALER AND METHOD

    • Publication number 20140290188
    • Publication date Oct 2, 2014
    • Multivac Sepp Haggenmuller GmbH & Co. KG
    • Andreas Mader
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FABRICATION OF NANOPOROUS MEMBRANE

    • Publication number 20140124131
    • Publication date May 8, 2014
    • Pitfee Jao
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Apparatus for Making a Filtering Unit

    • Publication number 20120279663
    • Publication date Nov 8, 2012
    • Chi-Chang Kuo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method and Apparatus for Making a Filtering Unit

    • Publication number 20110308699
    • Publication date Dec 22, 2011
    • Chi-Chang Kuo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    BAG SEALING SYSTEM AND METHOD

    • Publication number 20110138747
    • Publication date Jun 16, 2011
    • Mark W. Taylor, SR.
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    HOT PUNCH ASSEMBLY FOR PROVIDING AN OPENING IN PACKAGING MATERIAL

    • Publication number 20110041457
    • Publication date Feb 24, 2011
    • LAKO TOOL & MANUFACTURING, INC.
    • Louis M. Montano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SORBENT CANISTER WITH BEVELED EDGES

    • Publication number 20090223839
    • Publication date Sep 10, 2009
    • Multisorb Technologies, Inc.
    • Allen Defedericis
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Apparatuses and processes for packaging products

    • Publication number 20090191296
    • Publication date Jul 30, 2009
    • INOVAPAK S.R.L.
    • Bianca Elena Minghetti
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    BAG SEALING SYSTEM AND METHOD

    • Publication number 20090173436
    • Publication date Jul 9, 2009
    • Mark W. Taylor, SR.
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SORBENT CANISTER WITH BEVELED EDGES

    • Publication number 20080251395
    • Publication date Oct 16, 2008
    • Multisorb Technologies, Inc.
    • Allen Defedericis
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    BAG SEALING SYSTEM AND METHOD

    • Publication number 20080127614
    • Publication date Jun 5, 2008
    • Mark W. Taylor
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Apparatuses and processes for packaging products

    • Publication number 20070164489
    • Publication date Jul 19, 2007
    • Bianca Elena Minghetti
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Shaped seal bar and knife for sealing and cutting a contoured shape...

    • Publication number 20060179798
    • Publication date Aug 17, 2006
    • Charles Christopher Thorpe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Shaped seal bar and knife for sealing and cutting a contoured shape...

    • Publication number 20050262812
    • Publication date Dec 1, 2005
    • Charles Christopher Thorpe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Device for closing containers made of plastic

    • Publication number 20050155324
    • Publication date Jul 21, 2005
    • Xavier Miret Gayet
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Bag sealing system and method

    • Publication number 20050150195
    • Publication date Jul 14, 2005
    • Pack-Tech, L.L.C.
    • Mark W. Taylor
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Method for forming a laminate assembly and products formed thereby

    • Publication number 20050103678
    • Publication date May 19, 2005
    • Verna Lo Clark
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Methods of bonding materials, especially materials used in absorben...

    • Publication number 20050087292
    • Publication date Apr 28, 2005
    • The Procter & Gamble Company
    • Ronald Ray McFall
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Contoured pouch, and apparatus and process for producing same

    • Publication number 20040234174
    • Publication date Nov 25, 2004
    • Timothy G. Caudle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    APPARATUS FOR SEALING CONTAINERS

    • Publication number 20040206048
    • Publication date Oct 21, 2004
    • SHIKOKU KAKOKI CO., LTD.
    • Tetsuya IUCHI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Bag sealing system and method

    • Publication number 20040139701
    • Publication date Jul 22, 2004
    • Derril R. Cady
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Elastic band

    • Publication number 20030066593
    • Publication date Apr 10, 2003
    • Alberto Kopelowicz
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Heat sealing and cutting mechanism and container forming apparatus...

    • Publication number 20020139084
    • Publication date Oct 3, 2002
    • Stefan Tobolka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Contoured pouch with pourable spout, and apparatus and process for...

    • Publication number 20010015054
    • Publication date Aug 23, 2001
    • Timothy G. Caudle
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL