Patents by Inventor Daniel Shildbach

Daniel Shildbach 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).

  • Publication number: 20100016519
    Abstract: Colored organopolysiloxanes comprising units of the formula R1a(RO)bAcR2dSiO(4?a?b?c?d)/2 ??(I), in which R is hydrogen or a monovalent, unsubstituted or substituted hydrocarbon radical, wherein R is identical or different among the units of the formula (I); R1 is hydrogen or a monovalent, SiC-bonded, unsubstituted or substituted hydrocarbon radical, wherein R1 is identical or different among the units of the formula (I); R2 is a substituted monovalent hydrocarbon radical, wherein R2 is identical or different among the units of the formula (I); A is a hydrophilic organic dye radical or its complex compound with a metal, which contains at least one triazine ring via which it is bonded to the unit of the formula (I), wherein A is identical or different among the units of the formula (I); a is 0, 1, 2 or 3; h is 0, 1, 2 or 3; d is 0,1, 2 or 3; and c is 0, 1 or 2; wherein a+b+c+d?3; wherein d is 0 in the units of the formula (I) where c is not 0; and wherein the organopolysiloxane has at least one radical A p
    Type: Application
    Filed: September 20, 2007
    Publication date: January 21, 2010
    Inventors: Werner Russ, Roxana Barbieru, Stefan Ehrenberg, Gunter Görlitz, Christian Ochs, Daniel Shildbach