Patents by Inventor Nicholas Henwood

Nicholas Henwood 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).

  • Plastic bodies and methods of forming plastic bodies
    Patent number: 9999992
    Abstract: A film of plastic material for wrapping, obtained by cast co-extrusion in three layers, wherein an inner layer consists of elastomer-based propylene, containing ethylene, and metallocene polyethylene, while a central layer and an outer layer consist of metallocene polyethylene with different melt flow indexes, that of the metallocene polyethylene of the central layer being the lower one.
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: June 19, 2018
    Assignee: Rotomotive Ltd
    Inventor: Nicholas Henwood
  • PLASTIC BODIES AND METHODS OF FORMING PLASTIC BODIES
    Publication number: 20160176076
    Abstract: A film of plastic material for wrapping, obtained by cast co-extrusion in three layers, wherein an inner layer consists of elastomer-based propylene, containing ethylene, and metallocene polyethylene, while a central layer and an outer layer consist of metallocene polyethylene with different melt flow indexes, that of the metallocene polyethylene of the central layer being the lower one.
    Type: Application
    Filed: July 21, 2014
    Publication date: June 23, 2016
    Applicant: ROTOMOTIVE LTD
    Inventor: Nicholas Henwood