TREA

Joseph Regenstein Jr.

Follow

Person

  • Chicago, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pouch with closure seal strip and method for making same
    • Patent number 4,402,453
    • Issue date Sep 6, 1983
    • Arvey Corporation
    • Joseph R. Regenstein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Closable pouch
    • Patent number 4,323,189
    • Issue date Apr 6, 1982
    • Arvey Corporation
    • Joseph Regenstein
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL