Title of Invention

A MULTILAYER ARTICLE COMPRISING SUBSTANTIALLY WATER-RESISTANT MICROPOROUS SUBSTRATE

Abstract The present invention is directed to a multilayer article comprising a substantially water-resistant, coated, microporous substrate connected to a substantially nonporous material. Further, the present invention is directed to a process for producing the multilayer article. The multilayer article and method of the present invention is especially useful for an ink jet recordable substrate and printing on said substrate.
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Documents:

474-mumnp-2003-cancelled pages(13-10-2003).pdf

474-mumnp-2003-correspondence(01-07-2004).pdf

474-mumnp-2003-correspondence(ipo)-(18-05-2005).pdf

474-mumnp-2003-form 19(13-10-2003).pdf

474-mumnp-2003-form 1a(01-07-2004).pdf

474-mumnp-2003-form 2(granted)-(13-10-2003).doc

474-mumnp-2003-form 2(granted)-(13-10-2003).pdf

474-mumnp-2003-form 3(05-05-2003).pdf

474-mumnp-2003-form 5(05-05-2003).pdf

474-mumnp-2003-form-pct-isa-210(05-05-2003).pdf

474-mumnp-2003-power of attorney(05-05-2003).pdf


Patent Number 210444
Indian Patent Application Number 474/MUMNP/2003
PG Journal Number 44/2007
Publication Date 02-Nov-2007
Grant Date 04-Oct-2007
Date of Filing 05-May-2003
Name of Patentee PPG INDUSTRIES OHIO INC.
Applicant Address 3800 WEST 143RD STREET, CLEVELAND, OH 44111,
Inventors:
# Inventor's Name Inventor's Address
1 KAHLE CHARLES F. 7025, BENNINGTON WOODS DRIVE, PITTSBURG, PA 15237,U.S.A.
2 HILL CHARLES T. 211, LYNN DRIVE, NCW BRIGHTON, PA 15066, U.S.A.
3 LIPKO LARRY E. 3 LINCOLN AVENUE, NORTH IRWIN, PA 15642, U.S.A.
4 KOVACS JOSEPH P. 137, W. ELM CRCSCENT, THE WOODLANDS, TX 77382, U.S.A.
5 PARRINELLO LUCIANO M 2709 CHAMPLAIN DRIVE, ALLISON PARK, PA 15101, U.S.A.
6 BENENATI PAUL L 519 TULIP TRAIL, WADWORTH, OH 44281.
PCT International Classification Number B41M 5/00,C08G18/08
PCT International Application Number PCT/US02/28238
PCT International Filing date 2002-09-05
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 60/317,113 2001-09-05 U.S.A.
2 10/231,305 2002-08-30 U.S.A.