Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate
2007-03-27
2007-03-27
Boykin, Terressa (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
C428S373000, C528S272000, C528S294000, C528S354000, C528S361000
Reexamination Certificate
active
10968949
ABSTRACT:
Biodegradable aliphatic thermoplastic copolyesters of the saturated-unsaturated type, utilizable for the production of several types of articles such as films, sheets, nets, expanded molded products, and the like, and process for their production.
REFERENCES:
patent: 5593778 (1997-01-01), Kondo et al.
Bastioli Catia
Milizia Tiziana
Boykin Terressa
Connolly Bove & Lodge & Hutz LLP
Novamont S.p.A.
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