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
2006-04-10
2010-02-09
Rábago, Roberto (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S387000, C525S240000, C524S001000, C524S401000, C524S515000
Reexamination Certificate
active
07659349
ABSTRACT:
Degraded polypropylene (co)polymer modified with a linear dialkylperoxide in order to retain its impact strength and a process for its preparation.
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Kilpatrick-Lee Diane L.
Rábago Roberto
Total Petrochemicals Research Feluy
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