Patents by Inventor Russell Chianelli

Russell Chianelli 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).

  • Patent number: 8476060
    Abstract: A novel low cost separation process for separating lipid oil from an algal biomass for biofuel production is described herein. The process of the present invention comprises of two steps: (i) breaking the algae cells and (ii) separation of the lipid oils from the broken cells. The separated lipids are extracted by conventional techniques followed by conversion to a biofuel.
    Type: Grant
    Filed: April 12, 2010
    Date of Patent: July 2, 2013
    Assignee: Board of Regents, The University of Texas System
    Inventors: Russell Chianelli, Calvin Hildebrand, Joaquin Rodriguez
  • Publication number: 20100261918
    Abstract: A novel low cost separation process for separating lipid oil from an algal biomass for biofuel production is described herein. The process of the present invention comprises of two steps: (i) breaking the algae cells and (ii) separation of the lipid oils from the broken cells. The separated lipids are extracted by conventional techniques followed by conversion to a biofuel.
    Type: Application
    Filed: April 12, 2010
    Publication date: October 14, 2010
    Applicant: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Russell Chianelli, Calvin Hildebrand, Joaquin Rodriguez
  • Patent number: 7429294
    Abstract: The present invention includes a paint or coating composition comprising an organic pigment or dye complexed to the surface of a layered or fibrous inorganic clay. A wide variety of paint colors can be obtained by varying the pH during the preparation as well as by varying the synthesis conditions and changing particle size of the clay. The paint has unprecedented stability.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: September 30, 2008
    Assignee: Board of Regents, The University of Texas System
    Inventors: Russell Chianelli, Lori A. Polette
  • Patent number: 7425235
    Abstract: The present invention includes a paint or coating composition comprising an organic pigment or dye complexed to the surface of a layered or fibrous inorganic clay. A wide variety of paint colors can be obtained by varying the pH during the preparation as well as by varying the synthesis conditions and changing particle size of the clay.
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: September 16, 2008
    Assignee: The Board of Regents of the University of Texas System
    Inventors: Russell Chianelli, Lori A. Polette
  • Publication number: 20070277702
    Abstract: The present invention includes a paint or coating composition comprising an organic pigment or dye complexed to the surface of a layered or fibrous inorganic clay. A wide variety of paint colors can be obtained by varying the pH during the preparation as well as by varying the synthesis conditions and changing particle size of the clay. The paint has unprecedented stability.
    Type: Application
    Filed: May 30, 2006
    Publication date: December 6, 2007
    Inventors: Russell Chianelli, Lori Polette
  • Publication number: 20070238607
    Abstract: The present invention provides methods of synthesizing molybdenum disulfide (MoS2) and carbon-containing molybdenum disulfide (MoS2-xCx) catalysts that exhibit improved catalytic activity for hydrotreating reactions involving hydrodesulfurization, hydrodenitrogenation, and hydrogenation. The present invention also concerns the resulting catalysts. Furthermore, the invention concerns the promotion of these catalysts with Co, Ni, Fe, and/or Ru sulfides to create catalysts with greater activity, for hydrotreating reactions, than conventional catalysts such as cobalt molybdate on alumina support.
    Type: Application
    Filed: April 20, 2007
    Publication date: October 11, 2007
    Inventors: Gabriel Alonso, Russell Chianelli, Sergio Fuentes, Brenda Torres
  • Publication number: 20070033747
    Abstract: The present invention involves new compositions comprising an organic pigment or dye complexed with a support via a coordinate covalent bond. The support is characterized has having a Lewis acid or Lewis acid substitute.
    Type: Application
    Filed: June 16, 2006
    Publication date: February 15, 2007
    Inventors: Russell Chianelli, Lori Polette
  • Publication number: 20060200917
    Abstract: The present invention includes a paint or coating composition comprising an organic pigment or dye complexed to the surface of a layered or fibrous inorganic clay. A wide variety of paint colors can be obtained by varying the pH during the preparation as well as by varying the synthesis conditions and changing particle size of the clay.
    Type: Application
    Filed: February 10, 2006
    Publication date: September 14, 2006
    Inventors: Russell Chianelli, Lori Polette
  • Patent number: 7052541
    Abstract: The present invention includes a paint or coating composition comprising an organic pigment or dye complexed to the surface of a layered or fibrous inorganic clay. A wide variety of paint colors can be obtained by varying the pH during the preparation as well as by varying the synthesis conditions and changing particle size of the clay. The paint has unprecedented stability.
    Type: Grant
    Filed: February 18, 2003
    Date of Patent: May 30, 2006
    Assignee: Board of Regents, The University of Texas System
    Inventors: Russell Chianelli, Lori A. Polette
  • Publication number: 20050059545
    Abstract: The present invention provides methods of synthesizing molybdenum disulfide (MoS2) and carbon-containing molybdenum disulfide (MoS2-xCx) catalysts that exhibit improved catalytic activity for hydrotreating reactions involving hydrodesulfurization, hydrodenitrogenation, and hydrogenation. The present invention also concerns the resulting catalysts. Furthermore, the invention concerns the promotion of these catalysts with Co, Ni, Fe, and/or Ru sulfides to create catalysts with greater activity, for hydrotreating reactions, than conventional catalysts such as cobalt molybdate on alumina support.
    Type: Application
    Filed: April 7, 2004
    Publication date: March 17, 2005
    Inventors: Gabriel Alonso, Russell Chianelli, Sergio Fuentes
  • Publication number: 20050032636
    Abstract: The present invention involves methods and compositions for synthesizing catalysts/porous materials. In some embodiments, the resulting materials are amorphous sulfide sieves that can be mass-produced for a variety of uses. In some embodiments, methods of the invention concern any suitable precursor (such as thiomolybdate salt) that is exposed to a high pressure pre-compaction, if need be. For instance, in some cases the final bulk shape (but highly porous) may be same as the original bulk shape. The compacted/uncompacted precursor is then subjected to an open-flow hot isostatic pressing, which causes the precursor to decompose and convert to a highly porous material/catalyst.
    Type: Application
    Filed: April 7, 2004
    Publication date: February 10, 2005
    Inventors: Mohammad Siadati, Gabriel Alonso, Russell Chianelli
  • Publication number: 20040011254
    Abstract: The present invention includes a paint or coating composition comprising an organic pigment or dye complexed to the surface of a layered or fibrous inorganic clay. A wide variety of paint colors can be obtained by varying the pH during the preparation as well as by varying the synthesis conditions and changing particle size of the clay. The paint has unprecedented stability.
    Type: Application
    Filed: February 18, 2003
    Publication date: January 22, 2004
    Applicant: Board of Regents, The University of Texas System
    Inventors: Russell Chianelli, Lori A. Polette