Patents by Inventor Jonathan Weiner

Jonathan Weiner 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).

  • Process for producing nanoparticles
    Patent number: 9943840
    Abstract: This invention relates to a process for the preparation of surface-functionalised metal oxide, metal sulphide, metal selenide or metal telluride nanoparticles, a process for the preparation of a composite material comprising such nanoparticles, nanoparticles and a composite material produced thereby, the use of such nanoparticles in catalysis and a catalyst comprising such nanoparticles.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: April 17, 2018
    Assignee: IMPERIAL INNOVATIONS LIMITED
    Inventors: Milo Shaffer, Charlotte Williams, Katherine Orchard, Neil John Brown, Jonathan Weiner
  • Vibratory screener with an adapter frame
    Patent number: 9782801
    Abstract: A vibratory screener apparatus has a housing with upper and lower ends, the lower end having a first mounting area characterized by a first attachment diameter. A drive assembly is employed to vibrate the apparatus. The drive assembly has a second mounting area characterized by a second attachment diameter to mount the frame to the drive assembly. An adapter frame is disposed between the drive assembly and the lower end of the housing. The adapter frame has a first end and a second end, the first end is characterized by the first attachment diameter and is attached to the lower end of the housing. The second end is characterized by the second attachment diameter and attached is to the drive assembly.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: October 10, 2017
    Assignee: Kason Corporation
    Inventors: Hossein Alamzad, Jonathan Weiner, William Zhao
  • Adapter Frame For A Circular Vibratory Screener
    Publication number: 20160288170
    Abstract: A vibratory screener apparatus has a housing with upper and lower ends, the lower end having a first mounting area characterized by a first attachment diameter. A drive assembly is employed to vibrate the apparatus. The drive assembly has a second mounting area characterized by a second attachment diameter to mount the frame to the drive assembly. An adapter frame is disposed between the drive assembly and the lower end of the housing. The adapter frame has a first end and a second end, the first end is characterized by the first attachment diameter and is attached to the lower end of the housing. The second end is characterized by the second attachment diameter and attached is to the drive assembly.
    Type: Application
    Filed: October 30, 2015
    Publication date: October 6, 2016
    Applicant: KASON CORPORATION
    Inventors: Hossein Alamzad, Jonathan Weiner, William Zhao
  • PROCESS FOR PRODUCING NANOPARTICLES
    Publication number: 20150126359
    Abstract: This invention relates to a process for the preparation of surface-functionalised metal oxide, metal sulphide, metal selenide or metal telluride nanoparticles, a process for the preparation of a composite material comprising such nanoparticles, nanoparticles and a composite material produced thereby, the use of such nanoparticles in catalysis and a catalyst comprising such nanoparticles.
    Type: Application
    Filed: May 3, 2013
    Publication date: May 7, 2015
    Applicant: IMPERIAL INNOVATIONS LIMITED
    Inventors: Milo Shaffer, Charlotte Williams, Katherine Orchard, Neil John Brown, Jonathan Weiner