Patents by Inventor Hamid Reza Ghalambor

Hamid Reza Ghalambor 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).

  • BRACKET AND ASSEMBLY FOR RECEPTACLES IN AQUEOUS FARMING SYSTEM
    Publication number: 20190208751
    Abstract: A bracket for holding a plurality of plant receptacles for use in an automated systems in an aqueous farming system.
    Type: Application
    Filed: December 21, 2018
    Publication date: July 11, 2019
    Inventors: Morris Gasmer, Hamid Reza Ghalambor, Kristopher Russell
  • Large diameter thermoplastic seal
    Patent number: 9702462
    Abstract: A seal ring includes a weld and a thermoplastic material. The thermoplastic material has a weld elongation-at-break of at least 3%. The thermoplastic material can have a glass transition temperature of at least 100° C. The thermoplastic material with the weld can have a weld elongation-at-break of at least 3%. The seal ring can have a circumference of at least 0.62 meters. The seal ring can have a coefficient of friction of not greater than 0.45.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: July 11, 2017
    Assignee: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    Inventors: Ceyhan Celik, Sarah L. Clark, Gary Charles Hildreth, Jr., Helina Joshi, Karthik Vaideeswaran, Christophe Valdenaire, Jose R. Sousa, Hamid Reza Ghalambor
  • Springs and methods of forming same
    Patent number: 9121507
    Abstract: A seal includes a polymeric jacket defining a seal surface and an inner cavity extending within the polymeric jacket along a length of the polymeric jacket. The seal further includes a spring extending within the inner cavity and including a plurality of laser cut spring elements. The seal can be disposed between a static component and a rotatable component.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: September 1, 2015
    Assignee: Saint-Gobain Performance Plastics Corporation
    Inventors: Hamid Reza Ghalambor, Karthik Vaideeswaran
  • Springs and Methods of Forming Same
    Publication number: 20140360020
    Abstract: A seal includes a polymeric jacket defining a seal surface and an inner cavity extending within the polymeric jacket along a length of the polymeric jacket. The seal further includes a spring extending within the inner cavity and including a plurality of laser cut spring elements. The seal can be disposed between a static component and a rotatable component.
    Type: Application
    Filed: July 16, 2014
    Publication date: December 11, 2014
    Inventors: Hamid Reza Ghalambor, Karthik Vaideeswaran
  • Method of forming large diameter thermoplastic seal
    Patent number: 8721823
    Abstract: A method of forming a seal ring includes heating an extruded rod to a temperature above a glass transition temperature. The extruded rod has first and second ends. The method further includes bending the extruded rod into a circular structure while the temperature is above the glass transition temperature, joining the first and second ends of the extruded rod to form a semi-finished ring, and annealing the semi-finished ring.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: May 13, 2014
    Assignee: Saint-Gobain Performance Plastics Corporation
    Inventors: Karthik Vaideeswaran, Jose R. Sousa, Hamid Reza Ghalambor, Sarah L. Clark, Ceyhan Celik, Gary Charles Hildreth, Jr., Helina Joshi
  • Large Diameter Thermoplastic Seal
    Publication number: 20140087115
    Abstract: A seal ring includes a weld and a thermoplastic material. The thermoplastic material has a weld elongation-at-break of at least 3%. The thermoplastic material can have a glass transition temperature of at least 100° C. The thermoplastic material with the weld can have a weld elongation-at-break of at least 3%. The seal ring can have a circumference of at least 0.62 meters. The seal ring can have a coefficient of friction of not greater than 0.45.
    Type: Application
    Filed: December 2, 2013
    Publication date: March 27, 2014
    Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    Inventors: Ceyhan Celik, Sarah L. Clark, Gary Charles Hildreth, JR., Helina Joshi, Karthik Vaideeswaran, Christophe Valdenaire, Jose R. Sousa, Hamid Reza Ghalambor
  • SPRINGS AND METHODS OF FORMING SAME
    Publication number: 20110156361
    Abstract: A seal includes a polymeric jacket defining a seal surface and an inner cavity extending within the polymeric jacket along a length of the polymeric jacket. The seal further includes a spring extending within the inner cavity and including a plurality of laser cut spring elements. The seal can be disposed between a static component and a rotatable component.
    Type: Application
    Filed: December 29, 2010
    Publication date: June 30, 2011
    Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    Inventors: Hamid Reza Ghalambor, Karthik Vaideeswaran
  • METHOD OF FORMING LARGE DIAMETER THERMOPLASTIC SEAL
    Publication number: 20100116422
    Abstract: A method of forming a seal ring includes heating an extruded rod to a temperature above a glass transition temperature. The extruded rod has first and second ends. The method further includes bending the extruded rod into a circular structure while the temperature is above the glass transition temperature, joining the first and second ends of the extruded rod to form a semi-finished ring, and annealing the semi-finished ring.
    Type: Application
    Filed: November 6, 2009
    Publication date: May 13, 2010
    Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    Inventors: Karthik Vaideeswaran, Jose R. Sousa, Hamid Reza Ghalambor, Sarah L. Clark, Ceyhan Celik, Gary Charles Hildreth, JR., Helina Joshi
  • LARGE DIAMETER THERMOPLASTIC SEAL
    Publication number: 20100117310
    Abstract: A seal ring includes a weld and a thermoplastic material. The thermoplastic material has a weld elongation-at-break of at least 3%. The thermoplastic material can have a glass transition temperature of at least 100° C. The thermoplastic material with the weld can have a weld elongation-at-break of at least 3%. The seal ring can have a circumference of at least 0.62 meters. The seal ring can have a coefficient of friction of not greater than 0.45.
    Type: Application
    Filed: November 6, 2009
    Publication date: May 13, 2010
    Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    Inventors: Ceyhan Celik, Sarah L. Clark, Gary Charles Hildreth, Helina Joshi, Karthik Vaideeswaran, Christophe Valdenaire, Jose Sousa, Hamid Reza Ghalambor