Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2005-03-15
2005-03-15
Hightower, Patricia Hampton (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C526S264000, C507S090000, C507S246000, C585S015000, C585S950000, C095S153000, C208S0480AA
Reexamination Certificate
active
06867262
ABSTRACT:
Graft polymers are used as gas hydrate inhibitors.
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Angel Maximilian
Neubecker Karin
Sanner Axel
BASF - Aktiengesellschaft
Hightower Patricia Hampton
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
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