Catalyst – solid sorbent – or support therefor: product or process – Zeolite or clay – including gallium analogs – Clay
Reexamination Certificate
2011-06-07
2011-06-07
Mayes, Melvin C (Department: 1732)
Catalyst, solid sorbent, or support therefor: product or process
Zeolite or clay, including gallium analogs
Clay
C502S261000, C502S170000, C502S182000, C117S068000, C427S212000
Reexamination Certificate
active
07956001
ABSTRACT:
Composite particles of a metal oxide particle within a crosslinked, cored dendrimer are described. Additionally, methods of making the composite particles and compositions that contain the composite particles are described.
REFERENCES:
patent: 5780251 (1998-07-01), Klainer et al.
patent: 5938934 (1999-08-01), Balogh et al.
patent: 6288197 (2001-09-01), Youngs et al.
patent: 6350384 (2002-02-01), Dvornic et al.
patent: 6660379 (2003-12-01), Lakowicz et al.
patent: 6664315 (2003-12-01), Tomalia et al.
patent: 6995234 (2006-02-01), Tomalia et al.
patent: 7153703 (2006-12-01), Peng et al.
patent: 7273904 (2007-09-01), Peng
patent: 7344583 (2008-03-01), Wendland et al.
patent: 7413607 (2008-08-01), Rakow et al.
patent: 2001/0011109 (2001-08-01), Tomalia et al.
patent: 2002/0045614 (2002-04-01), Becker et al.
patent: 2002/0045714 (2002-04-01), Tomalia et al.
patent: 2004/0101976 (2004-05-01), Peng et al.
patent: 2005/0025820 (2005-02-01), Kester et al.
patent: 2006/0177376 (2006-08-01), Tomalia et al.
patent: 2006/0219159 (2006-10-01), Rakow et al.
patent: 0 928 813 (1999-07-01), None
patent: WO 98/30604 (1998-07-01), None
patent: WO 00/46839 (2000-08-01), None
patent: WO 2002/066575 (2002-08-01), None
patent: WO 2004/020448 (2004-03-01), None
patent: WO 2004/031732 (2004-04-01), None
patent: WO 2004/081072 (2004-09-01), None
patent: WO 2006/105029 (2006-10-01), None
Fahlman, Bradley D. et al, “Synthesis of Tin Oxide Nanoparticles Stabilized by Dendritic Polymers”,Journal of the American Chemical Society, vol. 128, No. 2, Dec. 21, 2005, pp. 420-421, XP002473727.
Nlate, Sylvain, et. al., “Synthesis of 9- and 27-armed tetrakis (diperoxotungsto) phosphate-cored dendrimers and their use as recoverable and reusable catalysts in the oxidation of alkenes, sulfides, and alcohols with hydrogen peroxide”,Chemistry—A European Journal, vol. 12, No. 3, Jan. 11, 2006, pp. 903-914, XP002473728, pp. 905-907.
Chaneac C., et al., “Hybrid composite materials containing magnetic iron oxide nanoparticles”Materials Research Society Symposium Proceedings, Materials Research Society, Pittsburg, PA, US, vol. 628, 2000, pp. CC641-CC646, XP008088032, ISSN: 0272-9172, abstract.
Guo et al., “Conjugation Chemistry and Bioapplications of Semiconductor Box Nanocrystals Prepared via Dendrimer Bridging” Chemistry of Materials, 15, pp. 3125-3133, 2003.
Scott et al., “Synthesis, characterization, and Applications of Dendrimer-Encapsulated Nanoparticles” J. Phys. Chem. B, 109, pp. 692-704, 2005.
Nakamoto et al.,Kagaku to Kogyo, 78, 503 (2004).
Briois et al.,Chem. Mater., 16, 3885 (2004).
Jiang et al.,J. Phys. Chem. B, 109, 8774 (2005).
Zhu et al.,Chem. Mater., 12, 2557 (2000).
Shen et al.,Mater. Lett., 58, 3761 (2004).
Spanhel and Anderson,J. Am. Chem. Soc., 113, 2826 (1991).
G. R. Newkome et al.,Dendrimers and Dendrons: Concepts, Synthesis, Applications, Wiley-VCH, New York, pp. 1-623 (2001).
S. C. Zimmerman et al.,Nature, vol. 418, 399-403 (2002).
Wendland et al.,J. Am. Chem. Soc., 121, 1389-1390 (1999).
Tominaga et al.,Chemistry Letters, 374-375 (2000).
Shon et al, “Nanoparticle-cored Dendrimers Synthesized from Functionalized Gold Nanoparticles”, Polymeric Materials: Sci & Eng 2004, 91, 1068.
Hanus, “Aggregation Kinetics of Dendrimer-Stabilized CdS Nanoclusters”, Langmuir 2000, 16, 2621-2626.
Chan et al., Science 281, Issue 5385, pp. 2016-2018 (1998).
Murray et al., J. Am. Chem. Soc. 115, pp. 8706-8715, (1993).
Crooks et al., Accounts of Chemical Research, 34, pp. 181-190 (2001).
Brust et al., J. Chem. Soc., Chem. Commun. pp. 801-802 (1994).
Wang et al., Journal of Polymer Science, 38, pp. 4147-4153 (2000).
Schultze et al., Angew. Chem. Int. Ed. 40, pp. 1962-1966 (2001).
Guo et al., J. Am. Chem. Soc.Luminescent CdSe/Cds Core/Shell Nanocrystals in Dendron, pp. est:8.9, (2002).
Gopidas et al., J. Am. Chem. Soc. 125, pp. 6491-6502, (2003).
Seto, T et al. “XAFS studies of Tb or Eu cored dendrimer complexes with various properties of luminescence” Journal Of Synchrotron Radiation Munksgaard International Booksellers And Publishers For Int. Union Crystallogr Denmark, vol. 8, Mar. 1, 2001, pp. 710-712, XP00239552, ISSN: 009-0495, p. 710, right hand col.—p. 711, left hand column; figure 1.
Buckett Mary I.
Rakow Neal A.
Wendland Michael S.
3M Innovative Properties Company
Lown Jean A.
Mayes Melvin C
Qian Yun
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