Patents by Inventor Nico Galaffu

Nico Galaffu 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).

  • FUNCTIONALISED MATERIALS AND USES THEREOF
    Publication number: 20100290962
    Abstract: [(O3/2)SiCH2CH2SX]a[Si(O4/2)]b[WSi(O3/2)]c[VSi(O3/2)]d wherein X is selected from (CR1R2)eNR5CO NHR, (CR1R2)eNR5CSNHR, W when present is selected from (CR6R7)eZR, (CH2)3SR1(CH2)3NRR1, (CH2)eSR8, CH2CH2S (CR1R2)fNR5CONHR, CH2CH2S(CR1R2),NR5CSNHR, CH2CH2S(CH2)fOR; Z is O or S, R, R1-7 are independently selected from hydrogen, alkyl group, aryl group or alkylaryl group, R8 is selected from [CH2CH2NR1]PR and (CR1R2)mSR9 where R9 is hydrogen, C1-22-alkyl group, and V is a group which is optionally substituted and selected from a C1-22-alkyl group, C2-22-alkenyl group, a C2-22-alkynyl group or an aryl group.
    Type: Application
    Filed: October 20, 2008
    Publication date: November 18, 2010
    Applicant: PHOSPHONICS LTD
    Inventors: John Robert Howe Wilson, Nico Galaffu, Siud Pui Man, Robin Wilkes