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POLYGEN CORPORATION

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Organization

  • WALTHAM, MA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Aeroslide bearing cylinder
    • Patent number 7,278,788
    • Issue date Oct 9, 2007
    • Polygen Company
    • Elson B. Fish
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    74261276 - COMPUTATIONAL INSTRUMENTS
    • Serial number 74261276
    • Filing date Apr 1, 1992
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74261364 - OPEN FORCE FIELD
    • Serial number 74261364
    • Filing date Apr 1, 1992
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74257567 - RECEPTOR
    • Serial number 74257567
    • Registration number 1769817
    • Filing date Mar 20, 1992
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74257568 - RECEPTOR
    • Serial number 74257568
    • Registration number 1836154
    • Filing date Mar 20, 1992
    • POLYGEN CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74206037 - CHARMM
    • Serial number 74206037
    • Registration number 1790172
    • Filing date Sep 23, 1991
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74206032 - CHARMM
    • Serial number 74206032
    • Registration number 1759795
    • Filing date Sep 23, 1991
    • POLYGEN CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    74157557 - POLYMER DYNAMICS
    • Serial number 74157557
    • Filing date Apr 15, 1991
    • POLYGEN CORPORATION
    • 16 - Paper, cardboard and goods made from these materials, not included in other classes
  • Information Trademark

    73819337 - CENTRUM
    • Serial number 73819337
    • Registration number 1589809
    • Filing date Aug 15, 1989
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73819338 - QUANTA
    • Serial number 73819338
    • Registration number 1613625
    • Filing date Aug 15, 1989
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73654476 - POLYGEN
    • Serial number 73654476
    • Registration number 1569307
    • Filing date Apr 6, 1987
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73654482 - POLYGEN
    • Serial number 73654482
    • Filing date Apr 6, 1987
    • POLYGEN CORPORATION
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    73654477 - CHEMNOTE
    • Serial number 73654477
    • Registration number 1463377
    • Filing date Apr 6, 1987
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73654478
    • Serial number 73654478
    • Registration number 1492678
    • Filing date Apr 6, 1987
    • POLYGEN CORPORATION
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    73654481
    • Serial number 73654481
    • Registration number 1464441
    • Filing date Apr 6, 1987
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73654480 - HYDRA
    • Serial number 73654480
    • Registration number 1492002
    • Filing date Apr 6, 1987
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73654479 - CHARMM
    • Serial number 73654479
    • Registration number 1492001
    • Filing date Apr 6, 1987
    • POLYGEN CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments