Patents by Inventor Sylvain Loic Jean-Luc Hamon

Sylvain Loic Jean-Luc Hamon 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).

  • Class of organic phosphors based on derivatives of benzimidazoxanthenoisoquinolinone for LED lighting
    Patent number: 10329482
    Abstract: The invention provides a lighting device including a light source configured to generate light source light and a light converter configured to convert at least part of the light source light into visible converter light. The light converter includes a matrix containing a luminescent material based on derivatives of benzimidazoxanthenoisoquinolinone. The lighting device may include a further luminescent material.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: June 25, 2019
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Johan Lub, Paulus Albertus Van Hal, Rifat Ata Mustafa Hikmet, Sylvain Loic Jean-Luc Hamon
  • NEW CLASS OF ORGANIC PHOSPHORS BASED ON DERIVATIVES OF BENZIMIDAZOXANTHENOISOQUINOLINONE FOR LED LIGHTING
    Publication number: 20180016491
    Abstract: The invention provides a lighting device (1) comprising (a) a light source (10) configured to generate light source light (11), and (b) a light converter (100) configured to convert at least part of the light source light (11) into visible converter light (111), wherein the light converter (100) comprises a matrix (120) containing a luminescent material (140) based on derivatives of benzimidazoxanthenoisoquinolinone. The lighting device may further comprise a further luminescent material (130).
    Type: Application
    Filed: October 19, 2015
    Publication date: January 18, 2018
    Inventors: JOHAN LUB, PAULUS ALBERTUS VAN HAL, RIFAT ATA MUSTAFA HIKMET, SYLVAIN LOIC JEAN-LUC HAMON
  • PROCESS FOR PREPARING 5-FLUORO-1H-PYRAZOLO [3,4-B] PYRIDIN-3-AMINE AND DERIVATIVES THEREOF
    Publication number: 20120232275
    Abstract: The present invention relates to a process for the synthesis of 5-fluoro-1H-pyrazolo[3,4-b]pyridin-3-amine in high yield and purity. The present invention also relates to processes for the synthesis of 5-fluoro-1H-pyrazolo[3,4-b]pyridin-3-amine derivatives. These processes are useful for preparing biologically active compounds, particularly certain GSK-3 inhibitors, or derivatives thereof.
    Type: Application
    Filed: January 11, 2012
    Publication date: September 13, 2012
    Applicant: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Juan-Miguel Jimenez, Philip Collier, Jeremy Green, Andrew Miller, Huai Gao, Sylvain Loic Jean-Luc Hamon, Albert Cornelis Dros
  • Process for preparing 5-fluoro-1H-pyrazolo [3,4-B] pyridin-3-amine and derivatives thereof
    Patent number: 8242272
    Abstract: The present invention relates to a process for the synthesis of 5-fluoro-1H-pyrazolo[3,4-b]pyridin-3-amine in high yield and purity. The present invention also relates to processes for the synthesis of 5-fluoro-1H-pyrazolo[3,4-b]pyridin-3-amine derivatives. These processes are useful for preparing biologically active compounds, particularly certain GSK-3 inhibitors, or derivatives thereof.
    Type: Grant
    Filed: January 28, 2010
    Date of Patent: August 14, 2012
    Assignee: Vertex Pharmaceuticals Inc.
    Inventors: Juan Miguel Jimenez, Philip Collier, Andrew Miller, Jeremy Green, Huai Gao, Sylvain Loïc Jean-Luc Hamon, Albert Cornelis Dros
  • Process for Preparing 5-Fluoro-1H-Pyrazolo [3,4-b] Pyridin-3-amine and Derivatives Thereof
    Publication number: 20100184980
    Abstract: The present invention relates to a process for the synthesis of 5-fluoro-1H-pyrazolo[3,4-b]pyridin-3-amine in high yield and purity. The present invention also relates to processes for the synthesis of 5-fluoro-1H-pyrazolo[3,4-b]pyridin-3-amine derivatives. These processes are useful for preparing biologically active compounds, particularly certain GSK-3 inhibitors, or derivatives thereof.
    Type: Application
    Filed: January 28, 2010
    Publication date: July 22, 2010
    Inventors: Juan-Miguel Jimenez, Philip Collier, Andrew Miller, Jeremy Green, Huai Gao, Sylvain Loïc Jean-Luc Hamon, Albert Cornelis Dros