Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2005-12-09
2010-12-07
Harlan, Robert D. (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C546S004000, C548S403000, C549S209000, C549S003000, C556S070000
Reexamination Certificate
active
07847043
ABSTRACT:
An organobismuth compound represented by the formula (1)wherein R1and R2are C1-C8alkyl, aryl, substituted aryl or an aromatic heterocyclic group, R3and R4are each a hydrogen atom or C1-C8alkyl, and R5is aryl, substituted aryl, an aromatic heterocyclic group, acyl, amido, oxycarbonyl or cyano.
REFERENCES:
patent: 2005/0245714 (2005-11-01), Yamago et al.
patent: 63-273610 (1988-11-01), None
Ashe et al., Organometallics 1983 2 1859-1866.
Arthur J. Ashe, III, et al., “Preparation and Properties of Dibismuthines”, Organometallics, vol. 2, No. 12, pp. 1859-1866 (1983).
Daimon Emiko
Ito Osamu
Kameshima Takashi
Kawano Kazuhiro
Shu Ken
Harlan Robert D.
Japan Science and Technology Agency
Otsuka Chemical Co. Ltd.
Wenderoth Lind & Ponack, LLP.
LandOfFree
Organic bismuth compound, method for producing same, living... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Organic bismuth compound, method for producing same, living..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic bismuth compound, method for producing same, living... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4173644