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Porelon, Inc.

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  • Cookeville, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-density, low-viscosity ink for use in ink jet printers
    • Patent number 5,344,483
    • Issue date Sep 6, 1994
    • Porelon, Inc.
    • Stephanie S. Hinton
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink roll for high speed printing
    • Patent number 5,292,565
    • Issue date Mar 8, 1994
    • Porelon, Inc.
    • Lisa A. Napier
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method for making microporous marking structures
    • Patent number 5,277,721
    • Issue date Jan 11, 1994
    • Porelon, Inc.
    • Willem Ooms
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Type segment for printing roll
    • Patent number RE34134
    • Issue date Dec 1, 1992
    • Porelon, Inc.
    • Lester R. Medlen
    • 101 - Printing
  • Information Patent Grant

    Hand stamp
    • Patent number D326276
    • Issue date May 19, 1992
    • Porelon, Inc.
    • David E. Mehaffey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Articulated hand stamp
    • Patent number 5,105,738
    • Issue date Apr 21, 1992
    • Porelon, Incorporated
    • David E. Mehaffey
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Package for dispensing a fluid containing an ink
    • Patent number 5,099,997
    • Issue date Mar 31, 1992
    • Porelon, Inc.
    • Willem Ooms
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hand stamp
    • Patent number D324396
    • Issue date Mar 3, 1992
    • Porelon, Inc.
    • Per Arne Carlsson
    • D18 - Printing and office machinery
  • Information Patent Grant

    Self-inking hand stamp
    • Patent number D323527
    • Issue date Jan 28, 1992
    • Porelon, Inc.
    • David A. Weir
    • D18 - Printing and office machinery
  • Information Patent Grant

    Hand stamp
    • Patent number D322984
    • Issue date Jan 7, 1992
    • Porelon, Inc.
    • David E. Mehaffey
    • D18 - Printing and office machinery
  • Information Patent Grant

    Method for preparing a marking structure
    • Patent number 5,049,432
    • Issue date Sep 17, 1991
    • Porelon, Inc.
    • Willem Ooms
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Microporous marking structures
    • Patent number 4,927,695
    • Issue date May 22, 1990
    • Porelon, Inc.
    • Willem Ooms
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Self-metering gravity fed ink dispensing roller
    • Patent number 4,913,050
    • Issue date Apr 3, 1990
    • Porelon, Inc.
    • Robert Beaver
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method and apparatus for printing a light scannable image
    • Patent number 4,884,505
    • Issue date Dec 5, 1989
    • Porelon, Inc.
    • Arthur L. Piepmeier
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method for making an ink-impregnated material
    • Patent number 4,824,621
    • Issue date Apr 25, 1989
    • Porelon, Inc.
    • Arthur L. Piepmeier
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    High contrast printing material
    • Patent number 4,768,437
    • Issue date Sep 6, 1988
    • Porelon, Inc.
    • Arthur L. Piepmeier
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Hand stamp mount
    • Patent number D293921
    • Issue date Jan 26, 1988
    • Porelon, Inc.
    • James E. Harris
    • D18 - Printing and office machinery
  • Information Patent Grant

    Rubber stamp
    • Patent number 4,676,162
    • Issue date Jun 30, 1987
    • Porelon, Inc.
    • Cornelius M. Phipps
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wear-activated ribbon reinker
    • Patent number 4,091,914
    • Issue date May 30, 1978
    • Porelon, Inc.
    • Andrew D. Stipanuk
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    74498338 - SP
    • Serial number 74498338
    • Registration number 1891879
    • Filing date Mar 8, 1994
    • PORELON, INC.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    74498020 - ALL-GEL
    • Serial number 74498020
    • Registration number 1892864
    • Filing date Mar 7, 1994
    • PORELON, INC.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    74160802 - CACHET
    • Serial number 74160802
    • Registration number 1836716
    • Filing date Apr 25, 1991
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74122778 - PHOENIX
    • Serial number 74122778
    • Registration number 1687850
    • Filing date Dec 12, 1990
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74122779 - EAGLE
    • Serial number 74122779
    • Filing date Dec 12, 1990
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73785680 - PERMA-STAMP
    • Serial number 73785680
    • Registration number 1569646
    • Filing date Mar 10, 1989
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73742800 - PERMA STAMP
    • Serial number 73742800
    • Registration number 1534256
    • Filing date Jul 28, 1988
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73742262 - PERMA STAMP
    • Serial number 73742262
    • Registration number 1531963
    • Filing date Jul 25, 1988
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73739763 - TWO-STEP
    • Serial number 73739763
    • Registration number 1531955
    • Filing date Jul 14, 1988
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73724482 - ECHO
    • Serial number 73724482
    • Registration number 1520868
    • Filing date Apr 25, 1988
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73701996 - RIBBON SAVER
    • Serial number 73701996
    • Registration number 1517786
    • Filing date Dec 21, 1987
    • PORELON, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    73675431 - FIRST EDITION
    • Serial number 73675431
    • Registration number 1567059
    • Filing date Jul 30, 1987
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73675432 - 1ST FIRST EDITION
    • Serial number 73675432
    • Registration number 1564379
    • Filing date Jul 30, 1987
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73631570 - ECHO
    • Serial number 73631570
    • Registration number 1503821
    • Filing date Nov 21, 1986
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73631558 - ECHO
    • Serial number 73631558
    • Registration number 1501278
    • Filing date Nov 21, 1986
    • PORELON, INC.
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes