Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Treating polymer containing material or treating a solid...
Reexamination Certificate
2006-11-07
2006-11-07
Boykin, Terressa (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Treating polymer containing material or treating a solid...
C422S131000, C502S150000, C510S188000
Reexamination Certificate
active
07132503
ABSTRACT:
A process for removing residual polymer from polymerization equipment by combining a degelling agent, residual polymer, and solvent.
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An article entitled “Highly Efficient Acyclic Diene Metathesis Depolymerization Using a Ruthenium Catalyst Containing a N-Heterocyclic Carbene Ligand,” MACROMOLECULES, vol. 34, 2001, pp. 7929-7931, XP002303492, the whole document.
Graves Daniel
Hergenrother William
Oziomek James
Pawlow James H.
Roggeman David M.
Boykin Terressa
Bridgestone Corporation
Reginelli Arthur
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