Patents by Inventor Anthony Graham Marshall Last

Anthony Graham Marshall Last has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Foamed polyolefine films
    Patent number: 4055695
    Abstract: Foamed films of blends of low density polythene and a crystalline polyolefine which have been subjected to surface treatment.
    Type: Grant
    Filed: April 17, 1975
    Date of Patent: October 25, 1977
    Assignee: Imperial Chemical Industries Limited
    Inventors: Anthony Graham Marshall Last, John Albert Rixon