Patents by Inventor Mohan Edirisinghe

Mohan Edirisinghe 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).

  • Layered bodies and compositions containing them
    Patent number: 10828263
    Abstract: A layered body comprising: a core region; at least one intermediate layer disposed around the core region; and an outer layer disposed around the at least one intermediate layer, wherein at least one of the at least one intermediate layers comprises a gas, the layered body having at least one dimension, measured across the body and through the core region, of 100 ?m or less.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: November 10, 2020
    Assignee: UCL Business Ltd
    Inventors: Mohan Edirisinghe, Ming Wei Chang, Eleanor Stride
  • Process for producing layered bodies
    Patent number: 10780059
    Abstract: A layered body comprising: a core region; at least one intermediate layer disposed around the core region; and an outer layer disposed around the at least one intermediate layer, wherein at least one of the at least one intermediate layers comprises a gas, the layered body having at least one dimension, measured across the body and through the core region, of 100 ?m or less.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: September 22, 2020
    Assignee: UCL Business Ltd
    Inventors: Mohan Edirisinghe, Ming Wei Chang, Eleanor Stride
  • Layered Bodies, Compositions Containing Them and Process for Producing Them
    Publication number: 20180104192
    Abstract: A layered body comprising: a core region; at least one intermediate layer disposed around the core region; and an outer layer disposed around the at least one intermediate layer, wherein at least one of the at least one intermediate layers comprises a gas, the layered body having at least one dimension, measured across the body and through the core region, of 100 ?m or less.
    Type: Application
    Filed: December 6, 2017
    Publication date: April 19, 2018
    Applicant: UCL Business PLC
    Inventors: Mohan Edirisinghe, Ming Wei Chang, Eleanor Stride
  • Layered Bodies, Compositions Containing Them and Process for Producing Them
    Publication number: 20180092860
    Abstract: A layered body comprising: a core region; at least one intermediate layer disposed around the core region; and an outer layer disposed around the at least one intermediate layer, wherein at least one of the at least one intermediate layers comprises a gas, the layered body having at least one dimension, measured across the body and through the core region, of 100 ?m or less.
    Type: Application
    Filed: December 6, 2017
    Publication date: April 5, 2018
    Applicant: UCL Business PLC
    Inventors: Mohan Edirisinghe, Ming Wei Chang, Eleanor Stride
  • Article and method of surface treatment of an article
    Patent number: 9044528
    Abstract: An article comprising: a substrate; and over at least part of a surface of said substrate an outer coating of hydroxyapatite and an intermediate bonding layer bonded to said substrate and to said outer coating, wherein a mechanical interlock is present between said substrate and said outer coating.
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: June 2, 2015
    Assignee: UCL Business PLC
    Inventors: Minoo Esat, William Bonfield, Mohan Edirisinghe, Jie Huang, Xiang Li
  • Layered Bodies, Compositions Containing Them and Processes for Producing Them
    Publication number: 20140050782
    Abstract: A layered body comprising: a core region; at least one intermediate layer disposed around the core region; and an outer layer disposed around the at least one intermediate layer, wherein at least one of the at least one intermediate layers comprises a gas, the layered body having at least one dimension, measured across the body and through the core region, of 100 ?m or less.
    Type: Application
    Filed: February 8, 2012
    Publication date: February 20, 2014
    Applicant: UCL BUSINESS PLC
    Inventors: Mohan Edirisinghe, Ming-Wei Chang, Eleanor Stride
  • ARTICLE AND METHOD OF SURFACE TREATMENT OF AN ARTICLE
    Publication number: 20120064290
    Abstract: An article comprising: a substrate; and over at least part of a surface of said substrate an outer coating of hydroxyapatite and an intermediate bonding layer bonded to said substrate and to said outer coating, wherein a mechanical interlock is present between said substrate and said outer coating.
    Type: Application
    Filed: November 30, 2009
    Publication date: March 15, 2012
    Applicants: THE FURLONG RESEARCH CHARITABLE FOUNDATION, UCL BUSINESS PLC
    Inventors: Minoo Esat, William Bonfield, Mohan Edirisinghe, Jie Huang, Xiang Li
  • Field electron emission materials and devices
    Publication number: 20040025732
    Abstract: To create a field electron emission material, there is printed upon a substrate (1501) an ink (1503) comprising a major component of fluid vehicle; a first minor component of electrically insulating material, either on its own or provided within a precursor therefor; and a second minor component of electrically conductive particles (1504). The printed ink is then treated to expel the major component and create the field electron emission material from the minor components on the substrate. The electrically conductive particles may be omitted, to print a solid, electrically insulating layer in a field emission device.
    Type: Application
    Filed: January 21, 2003
    Publication date: February 12, 2004
    Inventors: Richard Allan Tuck, Adrian Paul Burden, Christopher Hood, Warren Lee, Michael Stuart Waite, Mohan Edirisinghe