Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2011-01-11
2011-01-11
McClendon, Sanza L (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S070000, C522S033000, C522S113000, C522S116000, C522S120000, C522S173000, C522S178000, C522S182000, C522S909000, C568S397000, C568S410000, C568S336000, C427S508000, C427S510000, C427S511000, C427S517000, C427S520000
Reexamination Certificate
active
07868054
ABSTRACT:
The present invention concerns photopolymerisable systems comprising reactive oligomers and/or monomers having ethylenically unsaturated groups and at least one phenylglyoxalic ester that, by photochemical decomposition, generates fragments having low migratability and low odor.
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Libassi Giuseppe
Norcini Gabriele
Romagnano Stefano
Visconti Marco
Lamberti Spa
McClendon Sanza L
Mossman Kumar & Tyler PC
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