Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2006-10-05
2010-11-30
Sastri, Satya B (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S560000, C528S421000, C528S425000, C526S273000
Reexamination Certificate
active
07842750
ABSTRACT:
The invention provides a polymer composition which contains a bound heat accumulating phase change material which is in the form of a solid or a paste. This composition is so stable and has such a solid form that it may be easily heated up to 180 (200)° C. and mechanically treated without changing the structure and the composition thereof and without losing its phase change materials. After being heated up the heat emission of this composition is steady and consequently the composition has a long radiation time. Furthermore the polymer composition is easy to produce and has due to its special properties a lot of applications.
REFERENCES:
patent: 4585843 (1986-04-01), Flesher et al.
patent: 693542 (1996-01-01), None
patent: 0696542 (1996-01-01), None
Glastra Hendrik
Reezigt Herman
Rouwers Bartholomeus Wilhelmus Maria
Capzo International B.V.
Rashidi-Yazd, Esq. Seyed Kaveh E.
Sastri Satya B
Schneider, Esq. Ryan A.
Troutman Sanders LLP
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