Patents by Inventor Rajesh Dahyabhai Patel

Rajesh Dahyabhai Patel 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).

  • Feeding highly active phosphinimine catalysts to a gas phase reactor
    Patent number: 8962775
    Abstract: A highly active, supported phosphinimine catalyst is fed to a gas phase reactor as a slurry in a liquid hydrocarbon. Feeding the catalyst to a gas phase reactor in a viscous liquid hydrocarbon modifies catalyst initiation kinetics.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: February 24, 2015
    Assignee: Nova Chemicals (International) S.A
    Inventors: Peter Phung Minh Hoang, Cliff Robert Baar, P. Scott Chisholm, Rajesh Dahyabhai Patel
  • Feeding Highly Active Phosphinimine Catalysts to a Gas phase reactor
    Publication number: 20130053524
    Abstract: A highly active, supported phosphinimine catalyst is fed to a gas phase reactor as a slurry in a liquid hydrocarbon. Feeding the catalyst to a gas phase reactor in a viscous liquid hydrocarbon modifies catalyst initiation kinetics.
    Type: Application
    Filed: July 27, 2012
    Publication date: February 28, 2013
    Applicant: NOVA CHEMICALS (INTERNATIONAL) S.A.
    Inventors: Peter Phung Minh Hoang, Cliff Robert Baar, P. Scott Chisholm, Rajesh Dahyabhai Patel