Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2005-11-01
2005-11-01
Gorr, Rachel (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C526S301000, C427S494000, C427S508000
Reexamination Certificate
active
06960620
ABSTRACT:
A radiation-curable powder coating compositions based on crystalline urethane acrylates, which crosslink to light-stable and weather-stable coating films.
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patent: WO 99/14254 (1999-03-01), None
patent: WO 02/50147 (2002-06-01), None
Franzmann Giselher
Spyrou Emmanouil
Wenning Andreas
Degussa - AG
Gorr Rachel
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