Patents by Inventor Roger Wolfgang Basler

Roger Wolfgang Basler 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).

  • Shading process
    Patent number: 8585784
    Abstract: The present invention relates to new compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups and to a process for their preparation. Further aspects are shading compositions using these compounds.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: November 19, 2013
    Assignee: BASF SE
    Inventors: Hans Kramer, Frank Bachmann, Christof Dosenbach, Mini Jeevanath, Georg Roentgen, Adolf Käser, Roger Wolfgang Basler
  • Detergent compositions
    Patent number: 8414661
    Abstract: The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups. Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: April 9, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Hans Kramer, Frank Bachmann, Christof Dosenbach, Mini Jeevanath, Georg Roentgen, Adolf Kaeser, Roger Wolfgang Basler, Neil Joseph Lant, Gregory Scot Miracle
  • DETERGENT COMPOSITIONS
    Publication number: 20120122752
    Abstract: The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups. Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles.
    Type: Application
    Filed: January 24, 2012
    Publication date: May 17, 2012
    Inventors: Hans Kramer, Frank Bachmann, Christof Dosenbach, Mini Jeevanath, Georg Roentgen, Adolf Kaeser, Roger Wolfgang Basler, Neil Joseph Lant, Gregory Scot Miracle
  • Detergent composition
    Patent number: 8128713
    Abstract: The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups. Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles.
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: March 6, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Hans Kramer, Frank Bachmann, Christof Dosenbach, Mini Jeevanath, Georg Roentgen, Adolf Kaeser, Roger Wolfgang Basler, Neil Joseph Lant, Gregory Scot Miracle
  • DETERGENT COMPOSITION
    Publication number: 20110131738
    Abstract: The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups. Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles.
    Type: Application
    Filed: February 14, 2011
    Publication date: June 9, 2011
    Inventors: Hans Kramer, Frank Bachmann, Christof Dosenbach, Mini Jeevanath, Georg Roentgen, Adolf Kaeser, Roger Wolfgang Basler, Neil Joseph Lant, Gregory Scot Miracle
  • Shading compositions
    Patent number: 7909890
    Abstract: The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups. Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles.
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: March 22, 2011
    Assignee: The Procter & Gamble Company
    Inventors: Hans Kramer, Frank Bachmann, Christof Dosenbach, Mini Jeevanath, Georg Roentgen, Adolf Kaeser, Roger Wolfgang Basler, Neil Joseph Lant, Gregory Scot Miracle
  • Improved Shading Process
    Publication number: 20100319142
    Abstract: The present invention relates to new compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups and to a process for their preparation. Further aspects are shading compositions using these compounds.
    Type: Application
    Filed: November 25, 2008
    Publication date: December 23, 2010
    Applicant: BASF SE
    Inventors: Hans Kramer, Frank Bachmann, Christof Dosenbach, Mini Jeevanath, Georg Roentgen, Adolf Kaser, Roger Wolfgang Basler
  • Detergent Compositions
    Publication number: 20090172898
    Abstract: The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups. Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles.
    Type: Application
    Filed: November 25, 2008
    Publication date: July 9, 2009
    Inventors: Hans Kramer, Frank Bachmann, Christof Dosenbach, Mini Jeevanath, Georg Roentgen, Adolf Kaeser, Roger Wolfgang Basler, Neil Joseph Lant, Gregory Scot Miracle
  • Process for the preparation of sulphonated distyryl-biphenyl compounds
    Patent number: 6274761
    Abstract: A process for the preparation of sulphonated distyryl-biphenyl compounds of formula (1), in which R1 and R2, independently, are hydrogen, C1-C5-alkyl, C1-C5-alkyl or halogen, and M represents Li, K, an alkaline earth metal or ammonium, characterized by, firstly, reacting a compound of formula (2) with a di- or trialkylamine containing 6-12 carbon atoms in each alkyl group, in a two-phase system consisting of strong aqueous mineral acid and a water immisicible organic solvent and, secondly, reacting the resulting lypophilic ammonium salt with LiOH, KOH, an alkaline earth metal hydroxide, ammonia, a mono-, di- or trialkylamine or a tetraalkylammonium hydroxide, all containing 1-4 carbon atoms in each alkyl group; mono-, di- or tri(C2-C4)alkanolamine, morpholine, piperdine or pyrrolidine.
    Type: Grant
    Filed: September 15, 2000
    Date of Patent: August 14, 2001
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Victor Paul Eliu, Julia Völkel, Peter Rohringer, Roger Wolfgang Basler, Brigitte Gerhild Sereinig