Title of Invention

WATER RESISTANT INK JET PRINTABLE SHEET

Abstract A WATER RESISTANT COATING COMPOSITION FOR INK JET RECORDABLE SUBSTRATES HAVING A PH OF LESS THAN 7, WHICH INCLUDES:(A) AN AQUEOUS POLYYRETHANE DISPER SION; AND (B) AN AQUEOUS SOLUTION OF A NITROGEN CONTAINING POLYMERIC DYE FIXATIVE COMPUND. WHEN APPLIED TO A SUITABLE SUBSTRATE, THE COATING COMPOSITION ALLOWS FOR THE RECORDING OF SHARP, WATERFAST IMAGES. A COATED INK RECORDABLE SUBSTRATE IS ALSO DISCLOSED, WHICH INCLUDES A SUBSTRATE HAVING AT LEAST ONE SIDE AND AT LEAST ONE SIDE OF THE SUBSTRATE HAS A COATING LAYER DERIVED FROM THE DESCRIBED COATING COMPOSITION.
Full Text

Documents:

46-MUMNP-2004-CANCELLED PAGES(18-4-2005).pdf

46-MUMNP-2004-CLAIMS(19-1-2004).pdf

46-MUMNP-2004-CLAIMS(GRANTED)-(8-11-2005).pdf

46-MUMNP-2004-CORRESPONDENCE(28-4-2005).pdf

46-MUMNP-2004-CORRESPONDENCE(IPO)-(14-12-2005).pdf

46-MUMNP-2004-DESCRIPTION(COMPLETE)-(19-1-2004).pdf

46-MUMNP-2004-DESCRIPTION(GRANTED)-(8-11-2005).pdf

46-MUMNP-2004-FORM 1(18-4-2005).pdf

46-MUMNP-2004-FORM 1(19-1-2004).pdf

46-MUMNP-2004-FORM 19(17-2-2004).pdf

46-MUMNP-2004-FORM 2(COMPLETE)-(19-1-2004).pdf

46-MUMNP-2004-FORM 2(GRANTED)-(8-11-2005).pdf

46-MUMNP-2004-FORM 2(TITLE PAGE)-(COMPLETE)-(19-1-2004).pdf

46-MUMNP-2004-FORM 2(TITLE PAGE)-(GRANTED)-(8-11-2005).pdf

46-MUMNP-2004-FORM 3(19-1-2004).pdf

46-MUMNP-2004-FORM 5(19-1-2004).pdf

46-MUMNP-2004-PETITION UNDER RULE 137(26-4-2005).pdf

46-MUMNP-2004-SPECIFICATION(AMENDED)-(18-4-2005).pdf

46-MUMNP-2004-SPECIFICATION(AMENDED)-(28-4-2005).pdf

46-MUMNP-2004-WO INTERNATIONAL PUBLICATION REPORT(19-1-2004).pdf


Patent Number 196236
Indian Patent Application Number 46/MUMNP/2004
PG Journal Number 51/2011
Publication Date 23-Dec-2011
Grant Date 08-Nov-2005
Date of Filing 19-Jan-2004
Name of Patentee PPG INDUSTRIES OHIO, INC.
Applicant Address 3800 WEST 143RD STREET, CLEVELAND, OH 44111, U.S.A.
Inventors:
# Inventor's Name Inventor's Address
1 BENENATI ,PAUL ,L. 519 TULIP TRAIL, WADSWORTH, OH 44281, U.S.A.AMERICAN
2 HILL, CHARLES, T. 211 LYNN DRIVE, NEW BRIGHTON, PA 15066, U.S.A. AMERICAN
3 KAHLE,CHARLES, F. 7025 BENNINGTON, WOODSDRIVE, PITTSBURGH, PA 15237, U.S.A,AMERICAN
4 LIPKO LARRY, E. 3 LINCOLN AVENUE, NORTH IRWIN, PA 15642, U.S.A.,AMERICAN
5 PARRINELLO, LUCIANO, M. 2709, CHAMPLAIN DRIVE, ALLISON PARK, PA 15101, U.S.A.AMERICAN
6 KOVACS, JOSEPH, P. 137 W. ELM CRESCENT, THE WOODLANDS, TX 77382, U.S.A.,AMERICAN
PCT International Classification Number B41M 5/00
PCT International Application Number PCT/US02/24257
PCT International Filing date 2002-07-31
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 60/309348 2001-08-01 U.S.A.