Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Reexamination Certificate
2006-08-16
2011-12-13
Peng, Kuo-Liang (Department: 1765)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
C528S012000
Reexamination Certificate
active
08076443
ABSTRACT:
A synthetic process for polyhedral oligomeric silsesquioxanes (POSS) and polyhedral oligomeric silicates (POS) produces silanol and siloxide molecules containing both olefinic groups and alkyl or aromatic groups. Olefin-bearing POSS silanol/siloxides are derivatized into a variety of chemical species while retaining the ability to further derivatize the silanol/siloxide.
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Abbenhuis Hendrikus C. L.
An Yi-Zhong
Hait Sukhendu B.
Reinerth, Sr. William A.
Schwab Joseph J.
Hybrid Plastics Inc.
Jaffer David H.
Peng Kuo-Liang
Pillsbury Winthrop Shaw & Pittman LLP
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