Patents by Inventor Anurak Sawatdee

Anurak Sawatdee 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).

  • Colloid electrolyte composition
    Patent number: 10001690
    Abstract: The invention relates to a colloidal electrolyte composition comprising a polyelectrolyte selected from one or more cationic polymers, a particulate phase forming a colloidal dispersion, and a binder system able to form a cross-linked network upon curing the electrolyte composition. Also, the invention relates to a method of preparation the colloidal electrolyte composition, to an electrochemical cell and to a method of preparation the electrochemical cell.
    Type: Grant
    Filed: April 5, 2012
    Date of Patent: June 19, 2018
    Assignee: ACREO SWEDISH ICT AB
    Inventors: Mats Sandberg, Anurak Sawatdee, Jessica Ahlin
  • COLLOID ELECTROLYTE COMPOSITION
    Publication number: 20140160549
    Abstract: The invention relates to a colloidal electrolyte composition comprising a polyelectrolyte selected from one or more cationic polymers, a particulate phase forming a colloidal dispersion, and a binder system able to form a cross-linked network upon curing the electrolyte composition. Also, the invention relates to a method of preparation the colloidal electrolyte composition, to an electrochemical cell and to a method of preparation the electrochemical cell.
    Type: Application
    Filed: April 5, 2012
    Publication date: June 12, 2014
    Applicant: ACREO SWEDISH ICT AB
    Inventors: Mats Sandberg, Anurak Sawatdee, Jessica Åhlin
  • Electrochemical device
    Patent number: 8427733
    Abstract: This invention relates to a printable composition and in particular to a printable composition for application to an electrochromic and/or electrochemical device. The printable electrolyte composition for the production of electrochemical devices comprises: 20-50% by weight, based on the total amount of the composition, of a thermally-curable base which comprises a resin; 20-70% by weight, based on the total amount of the composition, of a solvent; and 10-50% by weight, based on the total amount of the composition, of an electrolyte, wherein the composition has a viscosity of 0.3 Pas or higher.
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: April 23, 2013
    Assignee: Acreo AB
    Inventors: Nigel Paul Gould, Fereidoun Abbasi, Adam Joseph Howard Batting, Mats Olof Sandberg, Anurak Sawatdee, Lars-Olov Bror Hennerdal, Staffan Nordlinder, Tommi Remonen
  • ELECTROLYTE COMPOSITION
    Publication number: 20120126931
    Abstract: This invention relates to an electrolyte composition comprising an ionic liquid, a gellant selected from a cellulose derivative, gelatine and combinations thereof, and a radiation-curabie base.
    Type: Application
    Filed: March 12, 2010
    Publication date: May 24, 2012
    Applicant: SERICOL LIMITED
    Inventors: Adam Joseph Howard Batting, Timothy Geoffrey Owen, Mats Standberg, Anurak Sawatdee, Xin Wang, Anna Malmstrom, Marie Nilsson, Lars-Olov Hennerdal
  • Electrochemical Element
    Publication number: 20100081049
    Abstract: A battery having at least one positive and at least one negative electrode arranged alongside one another on a flat, electrically nonconductive substrate and connected to one another via an electrolyte which conducts ions.
    Type: Application
    Filed: April 6, 2006
    Publication date: April 1, 2010
    Applicants: VARTA MICROBATTERY GMBH, ACREO AB
    Inventors: Konrad Holl, Martin Krebs, Hartmut Weidenbacher, Bernd Kreidler, Hermann Löffelmann, Dejan Ilic, Magnus Berggren, Staffan Nordlinder, Linda Andersson, Lars-Olof Hennerdal, Anurak Sawatdee
  • IONIC LIQUID
    Publication number: 20090008031
    Abstract: This invention relates to a printable composition and in particular to a printable composition for application to an electrochromic and/or electrochemical device. The printable electrolyte composition for the production of electrochemical devices comprises: 20-50% by weight, based on the total amount of the composition, of a thermally-curable base which comprises a resin; 20-70% by weight, based on the total amount of the composition, of a solvent; and 10-50% by weight, based on the total amount of the composition, of an electrolyte, wherein the composition has a viscosity of 0.3 Pas or higher.
    Type: Application
    Filed: July 30, 2007
    Publication date: January 8, 2009
    Inventors: Nigel Paul Gould, Fereidoun Abbassi, Adam Joseph Howard Batting, Mats Olof Sandberg, Anurak Sawatdee, Lars-Olov Bror Hennerdal