Patents by Inventor Guillaume COLLET

Guillaume COLLET 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).

  • LANTHANIDE COMPLEXES COMPRISING DENDRIMERS
    Publication number: 20190352511
    Abstract: The present invention relates to a complex comprising at least one dendrimer and at least one lanthanide, wherein the dendrimer comprises a unit of formula (I) below: in which: C1 is a valence group 4 of formula >N—CH2—CH2—N<; A1, A2 and A3 are groups of formula —(CH2)2—C(O)—NH—(CH2)2—; the unit of formula (I) being connected covalently to at least one antenna which absorbs at a wavelength ranging from 500 nm to 900 nm.
    Type: Application
    Filed: January 10, 2018
    Publication date: November 21, 2019
    Inventors: Stéphane PETOUD, Svetlana ELISEEVA, Ivana MARTINIC, Virginie PLACIDE, Franck SUZENET, Régis DELATOUCHE, Joan LECLERC, Alexandra FOUCALT-COLLET, Guillaume COLLET
  • Bulk channel charge-coupled device with blooming suppression
    Patent number: 4028716
    Abstract: The invention relates to a charge-coupled device in which the information-forming charge carriers which are generated by absorption can be stored and/or transported mainly in the interior of the semiconductor layer. In order to prevent blooming effects as a result of local overexposure the lateral boundary of the semiconductor layer is constructed so that at least locally an overflow for excessive majority charge carriers is present in said boundary and at the same time a satisfactory drain of generated minority charge carriers is ensured.
    Type: Grant
    Filed: August 19, 1974
    Date of Patent: June 7, 1977
    Assignee: U.S. Philips Corporation
    Inventors: Johannes Gerrit van Santen, Marnix Guillaume Collet