Patents by Inventor Graeme Hall

Graeme Hall 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).

  • METHOD AND FORMULATION FOR ROTOMOULDING RECYCLED POLYMER AND PRODUCTS THEREOF
    Publication number: 20230173718
    Abstract: A rotomoulded product and a method of making a rotomoulded product via rotational moulding, the rotomoulded product including at least two layers of material that form a wall of the product, at least one of the layers including post-consumer recyclate (PCR), and at least one of the layers including virgin PE.
    Type: Application
    Filed: May 5, 2021
    Publication date: June 8, 2023
    Inventors: Graeme Hall, Bloys Rijkmans, Eustathios Petinakis
  • Illumination assembly
    Patent number: 9581301
    Abstract: The present invention relates to an illumination assembly comprising a specific combination of one or more white LEDs and one or more red-orange LEDs with improved spectral characteristics (e.g., specific color performance characteristics, such as a desirable color rendering index and color temperature).
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: February 28, 2017
    Assignee: Brandon Medical Company Limited
    Inventors: Graeme Hall, Euan Morrison
  • Illumination assembly
    Patent number: 9423081
    Abstract: The present invention relates to an illumination assembly comprising a specific combination of one or more white LEDs and one or more red-orange LEDs with improved spectral characteristics (e.g., specific color performance characteristics, such as a desirable color rendering index and color temperature).
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: August 23, 2016
    Assignee: Brandon Medical Company Limited
    Inventors: Graeme Hall, Euan Morrison
  • ILLUMINATION ASSEMBLY
    Publication number: 20140140057
    Abstract: The present invention relates to an illumination assembly comprising a specific combination of one or more white LEDs and one or more red-orange LEDs with improved spectral characteristics (e.g., specific colour performance characteristics, such as a desirable colour rendering index and colour temperature).
    Type: Application
    Filed: January 28, 2014
    Publication date: May 22, 2014
    Applicant: Brandon Medical Company Limited
    Inventors: Graeme Hall, Euan Morrison
  • ILLUMINATION ASSEMBLY
    Publication number: 20140140058
    Abstract: The present invention relates to an illumination assembly comprising a specific combination of one or more white LEDs and one or more red-orange LEDs with improved spectral characteristics (e.g., specific colour performance characteristics, such as a desirable colour rendering index and colour temperature).
    Type: Application
    Filed: January 28, 2014
    Publication date: May 22, 2014
    Applicant: Brandon Medical Company Limited
    Inventors: Graeme Hall, Euan Morrison
  • Illumination assembly
    Patent number: 8672507
    Abstract: The present invention relates to an illumination assembly comprising a specific combination of one or more white LEDs and one or more red-orange LEDs with improved spectral characteristics (e.g., specific color performance characteristics, such as a desirable color rendering index and color temperature).
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: March 18, 2014
    Assignee: Brandon Medical Company Limited
    Inventors: Graeme Hall, Euan Morrison
  • Lighting System
    Publication number: 20120323083
    Abstract: A lighting system for medical use which comprises a light assembly and a drape. The light assembly comprises an elongate arm which is surface mountable from a proximal end of the arm, a light head connected to a distal end of the arm and a light source mounted in the light head. The drape comprises an elongate flexible body and a substantially transparent portion. The drape is mounted or mountable on and substantially encloses the light assembly such that in use an amount of the light from the light source exits the substantially transparent portion.
    Type: Application
    Filed: March 2, 2011
    Publication date: December 20, 2012
    Inventor: Graeme Hall
  • Illumination device
    Patent number: 8201966
    Abstract: The present invention relates to an illumination device, comprising a white LED, a red LED and a color filter. A hight color rendering index (CRI, Ra) and a high value of R9 (for strong red) can be obtained. One application is medical lighting, for example for surgical lights.
    Type: Grant
    Filed: January 16, 2008
    Date of Patent: June 19, 2012
    Assignee: Brandon Medical Company Limited
    Inventors: Graeme Hall, Euan Morrison
  • ILLUMINATION ASSEMBLY
    Publication number: 20100265703
    Abstract: The present invention relates to an illumination assembly comprising a specific combination of one or more white LEDs and one or more red-orange LEDs with improved spectral characteristics (e.g., specific colour performance characteristics, such as a desirable colour rendering index and colour temperature).
    Type: Application
    Filed: June 29, 2010
    Publication date: October 21, 2010
    Inventors: Graeme Hall, Euan Morrison
  • ILLUMINATION DEVICE
    Publication number: 20100002428
    Abstract: The present invention relates to an illumination device, comprising a white LED, a red LED and a colour filter A hight colour rendering index (CRI, Ra) and a high value of R9 (for strong red) can be obtained. One application is medical lighting, for example for surgical lights.
    Type: Application
    Filed: January 16, 2008
    Publication date: January 7, 2010
    Inventors: Graeme Hall, Euan Morrison