Appendix 1

AU1606999 A1
AU200038563 A5
AU200147992 A5
AU3461299 A1
AU4803697 A1
AU734089 B2
AU761567 B2
AU763956 B2
BRPI9711844 A
BRPI9712254 A
CA2266752 AA
CA2267664 AA
CA2362367 C
CH689672 A
CH689672 A9
CN1254376 A
CN1291231 A
DE19743497 A1
EP0841396 B1
EP0932686 A2
EP0954585 A2
EP1147181 B1
EP1333094 A3

FI990655 A
FR2757177 A1
GB2317891 B2
GB2321642 B2
JP10234384 A2
JP11253177 A2
JP11313689 A2
JP2001081042 A2
JP2001510985 T2
JP2001523947 T2
KR2000048820 A
KR2000048839 A
NO20053120 A
NO319982 B1
NO991588 A
NZ334709 A
NZ510761 A
SG94355 A1
US2002164786 AA
US2002173476 AA
US2002187471 AA
US2003009019 AA
US2003032075 AA

US2003044953 AA
US2003059787 AA
US2003096344 AA
US2003100093 AA
US2003204069 AA
US2004072787 AA
US2004242529 AA
US2004247613 AA
US2004253701 AA
US2005013825 AA
US2005070492 AA
US2006040307 AA
US2006281106 AA
US6093809 A
US6166178 A
US6261836 BA
US6309867 BA
US6444650 BA
US6475789 BA
US6610839 BA
US6617110 BA
US6627619 BB
US6767719 BA

US6777203 BA
US6808880 BB
US6921664 BB
US6927285 BB
US7005262 BB
US7056513 BB
WO0046355 C2
WO9814592 A3
WO9814593 A3
WO9814593 C2
WO9927113 A1
WO9950279 A1