Patents by Inventor Nazim S. Hally

Nazim S. Hally 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).

  • Method and device for the crystallization of polyester material
    Patent number: 8063176
    Abstract: A method for the manufacture of crystallized polyesters with or without subsequent solid state polycondensation for the manufacture of bottles, foils, films and technical high-performance fibres, or with or without subsequent dealdehydization for the manufacture of bottles, foils, films and technical high-performance fibres.
    Type: Grant
    Filed: March 16, 2007
    Date of Patent: November 22, 2011
    Assignee: Lurgi Zimmer GmbH
    Inventors: Nazim S. Hally, Stefan Deiβ, Brigitte Otto
  • Recycling system
    Patent number: 5143308
    Abstract: Apparatus and process for recycling post-consumer plastic containers supplied as compressed bales thereof to recover at least uncolored and colored PET uncolored and colored HDPE in flake form is provided. The apparatus and process includes debaling, sortation of the desired containers from the bale, granulation of these containers into flakes, wet processing to dissolve glue and the residue of contents of the containers and to provide separation of contaminants from the desired flake by specific gravity difference, and recovery of the purified flakes.
    Type: Grant
    Filed: March 26, 1991
    Date of Patent: September 1, 1992
    Assignee: Plastic Recycling Alliance, LP
    Inventors: Nazim S. Hally, Eric J. Koelsch, Joseph M. Shields, Jr.