Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Reexamination Certificate
2011-05-24
2011-05-24
Mullis, Jeffrey C (Department: 1765)
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
C548S255000, C560S055000, C568S027000, C568S028000, C568S030000, C568S031000, C568S032000, C568S034000, C568S036000, C568S037000
Reexamination Certificate
active
07947831
ABSTRACT:
Polymers grafted with a compound of formula I,wherein the general symbols are as defined within, have outstanding stability against oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation.
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Dubs Paul
Evans Samuel
Gerster Michèle
Knobloch Gerrit
Meier Hans-Rudolf
BASF SE Ludwigshafen
Mullis Jeffrey C
Stevenson Tyler A.
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