Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Reexamination Certificate
2005-07-19
2005-07-19
Boykin, Terressa (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
C528S310000, C528S354000, C528S363000
Reexamination Certificate
active
06919421
ABSTRACT:
Disclosed are methods of synthesis of polysuccinimide, copolymers, derivatives and blends with additives thereof, using a supercritical fluid. Also disclosed are methods of isolating, compounding, stabilizing and processing the polysucciminide, its copolymers and derivatives.
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patent: 6486078 (2002-11-01), Rangarajan et al.
patent: 6486355 (2002-11-01), Ferrieri
patent: 6589355 (2003-07-01), Thomas et al.
Boykin Terressa
Folia, Inc
Mylonakis Stamatios
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