Indian Patents
Title of Invention

"UNDERCOATING LAYERS PROVIDING IMPROVED TOPCOAT FUNCTIONALITY"
Abstract A coated article includes a substrate and a first coating formed over at least a portion of the substrate. The first coating includes a mixture of oxides including oxides of at least two of P, Si, Ti, A1 and Zr. A functional coating is formed over at least a portion of the first coating. The functional coating is selected from an eclectically conductive coating and a photoactive coating. In one embodiment, the functional coating includes fluorine doped tin oxide. In anther embodiment, the functional coating includes titania.
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Patent Number 272286
Indian Patent Application Number 3644/DELNP/2011
PG Journal Number 14/2016
Publication Date 01-Apr-2016
Grant Date 28-Mar-2016
Date of Filing 16-May-2011
Name of Patentee PPG INDUSTRIES OHIO, INC.
Applicant Address 3800 WEST 143RD STREET, CLEVELAND, OH 44111, UNITED STATES OF AMERICA
Inventors:
# Inventor's Name Inventor's Address
1 LU, SONGWEI 406 STAG HORN DRIVE, WEXFORD, PENNSYLVANIA 15090, UNITED STATES OF AMERICA
2 HARRIS, CAROLINE, S. 921 FARRAGUT STREET, PITTSBURGH, PA 15206, UNITED STATES OF AMERICA
3 MCCAMY, JAMES 6061 SINAN DRIVE, EXPORT, PENNSYLVANIA 15632, UNITED STATES OF AMERICA
4 KOLTOVER, ILYA 500 W. BRADLEY ROAD, B313, FOX POINT, WISCONSIN 53217, UNITED STATES OF AMERICA
5 ARBAB, MEHRAN 1520 ASHBURY LANE, PITTSBURGH, PENNSYLVANIA 15237, UNITED STATES OF AMERICA
6 BOYKIN, CHERI, M. 3469 BAILEY RANCH ROAD, KINGSPORT, TENNESSEE 37660, UNITED STATES OF AMERICA
PCT International Classification Number C09D 1/00
PCT International Application Number PCT/US2009/064292
PCT International Filing date 2009-11-13
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 12/273,641 2008-11-19 U.S.A.
2 12/273,623 2008-11-19 U.S.A.
3 12/273,617 2008-11-19 U.S.A.