Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2008-12-05
2011-12-13
Szekely, Peter (Department: 1761)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S272000, C524S312000, C525S054400
Reexamination Certificate
active
08076399
ABSTRACT:
A binder composition and asphalt mixture that are suitably used to prepare asphalt pavements are disclosed. The binder composition comprises a resin of vegetable origin, an oil of vegetable origin and a polymer, and the polymer comprises functional groups chosen from carboxylic acid anhydride, carboxylic acid and epoxide groups.
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patent: 2006/0183823 (2006-08-01), Saidman
patent: 60-115653 (1965-06-01), None
Laurens Claire
Nadjar Hechem
Rebuffatti Anne Claire
Rodrigues Catherine
Soubigou Chantal
Shell Oil Company
Stewart Charles W.
Szekely Peter
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