Patents by Inventor Alireza Mortazavi

Alireza Mortazavi 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).

  • Publication number: 20110165424
    Abstract: Disclosed is: (i) a method of a compounding molding system, (ii) an extruder of a compounding molding system, (iii) a compounding molding system, (iv) a controller of a compounding molding system, (v) an article of manufacture of a controller of a compounding molding system, (vi) a network-transmittable signal of a controller of a compounding molding system, (vii) a compounded molded article compounded by a compounding molding system, (viii) a molten molding material compounded by a compounding molding system, (ix) a component of a compounding molding system and (x) a mold of a compounding molding system.
    Type: Application
    Filed: July 9, 2010
    Publication date: July 7, 2011
    Applicant: Husky Injection Molding Systems Ltd.
    Inventor: Alireza MORTAZAVI
  • Patent number: 7630787
    Abstract: System comprising mold-moving assembly cooperative with molding station and insert-integration station.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: December 8, 2009
    Assignee: Husky Injection Molding Systems Ltd
    Inventors: Jeffrey Douglas MacDonald, Alireza Mortazavi, Robin Alexander Arnott
  • Patent number: 7487007
    Abstract: Disclosed is (i) an overmolding system, (ii) a method of an overmolding system, (iii) an article of manufacture for directing a data processing system to control a molding system, and (iv) an article manufactured by an overmolding system.
    Type: Grant
    Filed: October 19, 2006
    Date of Patent: February 3, 2009
    Assignee: Husky Injection Molding Systems Ltd.
    Inventors: Jeffrey Douglas MacDonald, Alireza Mortazavi, Robin Alexander Arnott
  • Publication number: 20080303185
    Abstract: Disclosed is a molding-system process. The molding-system process includes a receiving operation, including receiving a polymer unit, a cyclic olefin copolymer unit and a reinforcement unit. The polymer unit and the reinforcement unit are separate from each other prior to the polymer unit and the reinforcement unit being received. Once received, the polymer unit, the cyclic olefin copolymer unit and the reinforcement unit are converted into a molding material. The molding material is to be transferred into a mold. In response the mold forms a product having reduced susceptibility to warpage.
    Type: Application
    Filed: June 11, 2007
    Publication date: December 11, 2008
    Applicant: HUSKY INJECTION MOLDING SYSTEMS LTD.
    Inventor: Alireza MORTAZAVI
  • Publication number: 20080154418
    Abstract: Disclosed is (i) an overmolding system, (ii) a method of an overmolding system, (iii) an article of manufacture for directing a data processing system to control a molding system, and (iv) an article manufactured by an overmolding system.
    Type: Application
    Filed: October 19, 2006
    Publication date: June 26, 2008
    Applicant: Husky Injection Molding Systems Ltd.
    Inventors: Jeffrey Douglas MacDonald, Alireza Mortazavi, Robin Alexander Arnott
  • Patent number: 7390118
    Abstract: The present invention provides an improved extruder assembly, that includes a wiper for wiping a screw portion in a low pressure extruder stage, whereby the wiping of the screw portion improves melt conveyance through the low pressure extruder stage. The present invention has particular utility when used in a low pressure venting and entrainment extruder stage of a single screw compounding extruder. The present invention also provides an extrusion/injection unit for use in-line compounding molding system that incorporates the improved extruder assembly.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: June 24, 2008
    Assignee: Husky Injection Molding Systems Ltd.
    Inventors: Jeffrey D. MacDonald, Alireza Mortazavi, Denise Craig, Robert Ilmonen, Geoffrey Gow
  • Publication number: 20080075943
    Abstract: Disclosed is: (i) a solidified molded article, (ii) a molding material, (iii) an additive, (iv) a molding system, (v) a method and/or (vi) a reinforcement-forming system, amongst other things.
    Type: Application
    Filed: September 27, 2006
    Publication date: March 27, 2008
    Inventor: Alireza Mortazavi
  • Publication number: 20080063869
    Abstract: Disclosed is: (i) a method of a compounding molding system, (ii) a compounding extruder of a compounding molding system, (iii) a compounding molding system, (iv) a controller of a compounding molding system, (v) an article of manufacture of a controller of a compounding molding system, (vi) a network-transmittable signal of a controller of a compounding molding system, (vii) a compounded molded article compounded by a compounding molding system, (viii) a molten molding material compounded by a compounding molding system, (ix) a component of a compounding molding system and (x) a mold of a compounding molding system.
    Type: Application
    Filed: August 23, 2006
    Publication date: March 13, 2008
    Inventor: Alireza Mortazavi
  • Publication number: 20080012176
    Abstract: Disclosed is overmolding molded articles amongst other things.
    Type: Application
    Filed: July 13, 2006
    Publication date: January 17, 2008
    Inventors: Jeffrey Douglas MacDonald, Alireza Mortazavi, Robin Alexander Arnott, Robert Domodossola
  • Patent number: 7313459
    Abstract: Disclosed is a system. The system includes a mold-moving assembly that is cooperative with an insert-forming station to form an insert at least in part. The mold-moving assembly is also cooperative with an overmolding station to overmold another insert previously formed by the insert-forming station in cooperation with the mold-moving assembly. The mold-moving assembly, when so actuated, moves inserts between the insert-forming station and the overmolding station. Operation of the insert-forming station and operation of the overmolding station overlap one another at least in part.
    Type: Grant
    Filed: March 13, 2006
    Date of Patent: December 25, 2007
    Assignee: Husky Injection Molding Systems Ltd.
    Inventors: Jeffrey Douglas MacDonald, Alireza Mortazavi, Robin Alexander Arnott
  • Publication number: 20070250207
    Abstract: Disclosed is a system for integrating an insert with a molded article.
    Type: Application
    Filed: April 19, 2006
    Publication date: October 25, 2007
    Inventors: Jeffrey Douglas MacDonald, Alireza Mortazavi, Robin Alexander Arnott
  • Publication number: 20070219303
    Abstract: Disclosed is a molten molding material. The molten molding material has a resin, and also has a reinforcement included with the resin. The reinforcement was subjected to a degree of motion relative to the resin. The degree of motion being sufficient enough so that a mechanical property of the resin including the reinforcement once solidified is within an optimum range.
    Type: Application
    Filed: March 15, 2006
    Publication date: September 20, 2007
    Inventors: Alireza Mortazavi, Giuseppe Mariconda
  • Publication number: 20070213868
    Abstract: Disclosed is a system. The system includes a mold-moving assembly that is cooperative with an insert-forming station to form an insert at least in part. The mold-moving assembly is also cooperative with an overmolding station to overmold another insert previously formed by the insert-forming station in cooperation with the mold-moving assembly. The mold-moving assembly, when so actuated, moves inserts between the insert-forming station and the overmolding station. Operation of the insert-forming station and operation of the overmolding station overlap one another at least in part.
    Type: Application
    Filed: March 13, 2006
    Publication date: September 13, 2007
    Inventors: Jeffrey MacDonald, Alireza Mortazavi, Robin Arnott
  • Publication number: 20060083105
    Abstract: The present invention provides an improved extruder assembly, that includes a wiper for wiping a screw portion in a low pressure extruder stage, whereby the wiping of the screw portion improves melt conveyance through the low pressure extruder stage. The present invention has particular utility when used in a low pressure venting and entrainment extruder stage of a single screw compounding extruder. The present invention also provides an extrusion/injection unit for use in-line compounding molding system that incorporates the improved extruder assembly.
    Type: Application
    Filed: October 15, 2004
    Publication date: April 20, 2006
    Inventors: Jeffrey MacDonald, Alireza Mortazavi, Denise Craig, Robert Ilmonen, Geoffrey Gow
  • Publication number: 20050230880
    Abstract: A method and apparatus for handling preforms from an injection molding machine whereby an array of molded articles received from the mold is reconfigured into a single row to assist in downstream auxiliary processing.
    Type: Application
    Filed: June 16, 2005
    Publication date: October 20, 2005
    Inventors: Barrie Drysdale, Matthew Tai, Alireza Mortazavi, Gordon Elliott, Bruce Dearling
  • Patent number: 6942480
    Abstract: A method and apparatus for handling preforms from an injection molding machine whereby an array of molded articles received from the mold is reconfigured into a single row to assist in downstream auxiliary processing.
    Type: Grant
    Filed: October 25, 2002
    Date of Patent: September 13, 2005
    Assignee: Husky Injection Molding Systems, Ltd.
    Inventors: Barrie Lloyd Drysdale, Matthew Dee Tai, Alireza Mortazavi, Gordon Elliott, Bruce Clive Dearling
  • Publication number: 20030091681
    Abstract: A method and apparatus for handling preforms from an injection molding machine whereby an array of molded articles received from the mold is reconfigured into a single row to assist in downstream auxiliary processing.
    Type: Application
    Filed: October 25, 2002
    Publication date: May 15, 2003
    Inventors: Barrie Lloyd Drysdale, Matthew Dee Tai, Alireza Mortazavi, Gordon Elliot, Bruce Clive Dearling
  • Patent number: RE42356
    Abstract: Disclosed is a system. The system includes a mold-moving assembly that is cooperative with an insert-forming station to form an insert at least in part. The mold-moving assembly is also cooperative with an overmolding station to overmold another insert previously formed by the insert-forming station in cooperation with the mold-moving assembly. The mold-moving assembly, when so actuated, moves inserts between the insert-forming station and the overmolding station. Operation of the insert-forming station and operation of the overmolding station overlap one another at least in part.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: May 10, 2011
    Assignee: Husky Injection Molding Systems Ltd.
    Inventors: Jeffrey Douglas MacDonald, Alireza Mortazavi, Robin Alexander Arnott