Title of Invention

A TRANSPARENT THERMOPLASTIC MOLDING COMPOSITION

Abstract A transparent thermoplastic molding composition comprising polycarbonate resin and a copolymer of methyl methacrylate conforming structurally to wherein X and Y are integers calculated to result in a content of PMMA in the copolymer in the range of about 80 to 90 mole%, R1 denotes -CH3, R2 denotes -C6H5 and R3 is hydrogen or a C1-C2-alkyl group.
Full Text N/A

Documents:

136-mumnp-2003-cancelled pages(29-1-2003).pdf

136-mumnp-2003-claims(granted)-(1-12-2005).doc

136-mumnp-2003-claims(granted)-(1-12-2005).pdf

136-mumnp-2003-correspondence(20-8-2007).pdf

136-mumnp-2003-correspondence(ipo)-(8-8-2005).pdf

136-mumnp-2003-form 13(20-8-2007).pdf

136-mumnp-2003-form 18(14-6-2005).pdf

136-mumnp-2003-form 1a(20-8-2007).pdf

136-mumnp-2003-form 1a(29-1-2003).pdf

136-mumnp-2003-form 2(granted)-(1-12-2005).doc

136-mumnp-2003-form 2(granted)-(1-12-2005).pdf

136-mumnp-2003-form 3(12-9-2005).pdf

136-mumnp-2003-form 3(29-1-2003).pdf

136-mumnp-2003-form 5(29-1-2003).pdf

136-mumnp-2003-form-pct-ipea-409(29-1-2003).pdf

136-mumnp-2003-form-pct-isa-210(29-1-2003).pdf

136-mumnp-2003-petition of under rule 137(12-9-2005).pdf

136-mumnp-2003-petition of under rule 138(12-9-2005).pdf

136-mumnp-2003-power of authority(12-9-2005).pdf

136-mumnp-2003-power of authority(7-4-2003).pdf


Patent Number 213543
Indian Patent Application Number 136/MUMNP/2003
PG Journal Number 09/2008
Publication Date 29-Feb-2008
Grant Date 08-Jan-2008
Date of Filing 29-Jan-2003
Name of Patentee BAYER CORPORATION
Applicant Address 100 BAYER ROAD, PITTSBURGH,PENNSYLVANIA, 15205-9741
Inventors:
# Inventor's Name Inventor's Address
1 PIERRE MOULINIE 161 WALDEN WAY, IMPERIAL, PA 15126
2 NICHANOR KOHNCKE 103 SOUTH 22nd ST., PITTSBURG, PA 15203
PCT International Classification Number C08L 33/00
PCT International Application Number PCT/US01/24549
PCT International Filing date 2001-08-02
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 09/636,2000 2000-08-10 U.S.A.