Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2011-06-21
2011-06-21
Choi, Ling-Siu (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S308000, C526S161000, C502S162000
Reexamination Certificate
active
07964691
ABSTRACT:
A copolymer containing units represented by the defined formula (1) and olefin units; and a process for producing the copolymer, which comprises the step of copolymerizing a compound represented by the defined formula (3) with an olefin, the units represented by the formula (1) being polymerized units of the compound represented by the formula (3) such as 5,5-diallyl-2,2-dimethyl-1,3-dioxane.
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Osakada Kohtaro
Park Sehoon
Takeuchi Daisuke
Uemura Makoto
Choi Ling-Siu
Panitch Schwarze Belisario & Nadel LLP
Sumitomo Chemical Company Limited
Tokyo Institute of Technology
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