continued from part 1 - Controller General of Patents, Designs, and ...

(12) PATENT APPLICATION PUBLICATION (21) Application No.6446/DELNP/2008 A
(19) INDIA
(22) Date of filing of Application :23/07/2008 (43) Publication Date : 24/10/2008
(54) Title of the invention : "POLYTRIMETHYLENE TEREPHTHALATE (PTT) DERIVED FROM POLYETHYLENE
TEREPHTHALATE (PET) AND CONTAINING PET RESIDUES"
(51) International classification :C08J 11/24 (71)Name of Applicant :
(31) Priority Document No :60/763,093
1)GENERAL ELECTRIC COMPANY
(32) Priority Date :27/01/2006
Address of Applicant :1 RIVER ROAD, SCHENECTADY,
(33) Name of priority country :U.S.A.
NY 12345 U.S.A U.S.A.
(86) International Application No :PCT/US2007/002194 (72)Name of Inventor :
Filing Date
:26/01/2007
1)DETERMAN MICHAEL
(87) International Publication No :WO 2007/111774 2)SHAH DHAVAL
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
(62) Divisional to Application Number :NA
Filing Date
:NA
(57) Abstract :
A composition comprising a polytrimetliylene terephthalate random copolymer that-(1) is derived from polyethylene terephthalate
component selected from the group consisting of polyethylene terephthalate and polyethylene terephthalate copolymers and (2)
contains at least one residue derived from the polyethylene terephthalate component. Methods for making such copolymers and
articles made from such copolymers.
No. of Pages : 21 No. of Claims : 27
The Patent Office Journal 24/10/2008 25944