Patents by Inventor Modesto Enrico Massano

Modesto Enrico Massano 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).

  • Equipment for the injection-moulding of containers or parisons for containers of plastics material
    Patent number: 5766651
    Abstract: The equipment is for the moulding of plastics containers made of two different materials, particularly for the production of parisons for PET bottles comprising an inner portion of virgin PET and an outer portion of recycled PET. The equipment comprises a die plate having rotatable supports each carrying a pair of cores or male elements which are thus associated alternately with matrices of two different types so as to produce the inner portions and the outer portions of the parisons in two successive moulding steps.
    Type: Grant
    Filed: February 3, 1997
    Date of Patent: June 16, 1998
    Assignee: Plasthing S.A.S. Di Modesto Massano E.C.
    Inventor: Modesto Enrico Massano