Patents by Inventor Sneha Shankar Rane

Sneha Shankar Rane 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: 8685116
    Abstract: The present invention relates to a shading process characterized by using a composition comprising a phthalocyanine to which at least one dyestuff is attached through a covalent bonding, to shading compositions, to new compounds used in these shading compositions as well as to the production of these new compounds.
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: April 1, 2014
    Assignee: BASF SE
    Inventors: Alfred Hohener, Frank Bachmann, Adolf Kaser, Chandrasekhar Dayal Mudaliar, Dinesh Narendra Rele, Sneha Shankar Rane, Georg Roentgen
  • SHADING PROCESS
    Publication number: 20100299849
    Abstract: The present invention relates to a shading process characterized by using a composition comprising a phthalocyanine to which at least one dyestuff is attached through a covalent bonding, to shading compositions, to new compounds used in these shading compositions as well as to the production of these new compounds.
    Type: Application
    Filed: July 21, 2010
    Publication date: December 2, 2010
    Inventors: Alfred HÖHENER, Frank BACHMANN, Adolf KÄSER, Chandrasekhar Dayal MUDALIAR, Dinesh Narendra RELE, Sneha Shankar RANE, Georg ROENTGEN
  • Shading process
    Patent number: 7799098
    Abstract: The present invention relates to a shading process characterized by using a composition comprising a phthalocyanine to which at least one dyestuff is attached through a covalent bonding, to shading compositions, to new compounds used in these shading compositions as well as to the production of these new compounds.
    Type: Grant
    Filed: August 22, 2005
    Date of Patent: September 21, 2010
    Assignee: Ciba Specialty Chemicals Corp.
    Inventors: Alfred Höhener, Frank Bachmann, Adolf Käser, Chandrasekhar Dayal Mudaliar, Dinesh Narendra Rele, Sneha Shankar Rane, Georg Roentgen
  • Shading Process
    Publication number: 20090105108
    Abstract: The present invention relates to a shading process characterized by using a composition comprising a phthalocyanine to which at least one dyestuff is attached through a covalent bonding, to shading compositions, to new compounds used in these shading compositions as well as to the production of these new compounds.
    Type: Application
    Filed: August 22, 2005
    Publication date: April 23, 2009
    Inventors: Alfred Hohener, Frank Bachmann, Adolf Kaser, Chandrasekhar Dayal Mudaliar, Dinesh Narendra Rele, Sneha Shankar Rane, Georg Roentgen