Stilbene Containing Patents (Class 544/193.1)
Plural triazine rings containing (Class 544/193.2)
  • Aqueous solutions of optical brighteners
    Patent number: 8859679
    Abstract: The instant invention relates to storage stable aqueous solutions of stilbene optical brighteners with polyvinyl alcohols which can be directly used by the papermaker in that they may be diluted with water and/or be metered directly into a coating composition, to provide coated papers of a particularly high whiteness.
    Type: Grant
    Filed: April 5, 2006
    Date of Patent: October 14, 2014
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Andrew Clive Jackson, Alec Stewart Tindal, Mariela Gauto
  • Compounds for the Treatment of Hepatitis C
    Publication number: 20130203758
    Abstract: The disclosure provides compounds of formula I, including pharmaceutically acceptable salts, as well as compositions and methods of using the compounds. The compounds have activity against hepatitis C virus (HCV) and may be useful in treating those infected with HCV.
    Type: Application
    Filed: February 4, 2013
    Publication date: August 8, 2013
    Applicant: Bristol-Myers Squibb Company
    Inventor: Bristol-Myers Squibb Company
  • HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME
    Publication number: 20130037782
    Abstract: A heterocyclic compound represented by Formula 1 below and an organic light-emitting diode (OLED) including the same: wherein R1 through R12, Ar1, Ar2, A, B, a, and b are the same as defined above. An OLED including an organic layer including the heterocyclic compound has low driving voltage, high luminous efficiency, and a long lifetime.
    Type: Application
    Filed: January 9, 2012
    Publication date: February 14, 2013
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventors: Sang-Hyun Han, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jin-O Lim, Soo-Yon Kim, Il-Soo Oh, Jong-Hyuk Lee
  • GRAYING-INHIBITING WASHING AGENT
    Publication number: 20120040881
    Abstract: The invention relates to new triazine derivatives, the use of new triazine derivatives as graying-inhibiting active substances, and washing agent compositions comprising the new triazine derivatives as graying-inhibiting active substances along with surfactant and other ingredients found in detergent compositions.
    Type: Application
    Filed: September 22, 2011
    Publication date: February 16, 2012
    Applicant: Henkel AG & KGaA
    Inventors: Thomas Eiting, Birgit Glüsen
  • Bis(1,3-dihydroxy-prop-2-yl) amine and derivatives thereof in the manufacture of polymers
    Patent number: 6916948
    Abstract: Derivatives of bis-(1,3-dihydroxy-prop-2-yl)amine are disclosed, together with the use of such derivatives and of bis(1,3-dihydroxy-prop-2-yl)amine itself in the preparation of polymers, in particular dendrimers. Some of the derivatives may be useful as non-ionic surfactants.
    Type: Grant
    Filed: September 12, 2001
    Date of Patent: July 12, 2005
    Assignee: Isis Innovation Limited
    Inventors: George W. J. Fleet, David Scott, Malcolm Finn, Thomas Krūlle