Liquid purification or separation – Processes – Ion exchange or selective sorption
Reexamination Certificate
2009-05-18
2011-11-15
Barry, Chester (Department: 1778)
Liquid purification or separation
Processes
Ion exchange or selective sorption
Reexamination Certificate
active
08057682
ABSTRACT:
The present invention relates to methods of making and using and compositions of metal nanoparticles formed by green chemistry synthetic techniques. For example, the present invention relates to metal nanoparticles formed with solutions of plant extracts and use of these metal nanoparticles in removing contaminants from soil and groundwater and other contaminated sites. In some embodiments, the invention comprises methods of making and using compositions of metal nanoparticles formed using green chemistry techniques.
REFERENCES:
patent: 3640821 (1972-02-01), Sweeny et al.
patent: 3938590 (1976-02-01), Redford et al.
patent: 4068717 (1978-01-01), Needham
patent: 4101172 (1978-07-01), Rabbitts
patent: 4229281 (1980-10-01), Alquist et al.
patent: 4321147 (1982-03-01), McCoy et al.
patent: 4338185 (1982-07-01), Noelle
patent: 4353806 (1982-10-01), Canter et al.
patent: 4360061 (1982-11-01), Canter et al.
patent: 4368111 (1983-01-01), Siefkin et al.
patent: 4389399 (1983-06-01), Murdock
patent: 4405015 (1983-09-01), McCoy et al.
patent: 4470899 (1984-09-01), Miller et al.
patent: 4474616 (1984-10-01), Smith et al.
patent: 4968412 (1990-11-01), Guymon
patent: 5000872 (1991-03-01), Olah
patent: 5009773 (1991-04-01), Schramm et al.
patent: 5143598 (1992-09-01), Graham et al.
patent: 5319966 (1994-06-01), Jackson et al.
patent: 5340467 (1994-08-01), Gregoli et al.
patent: 5399350 (1995-03-01), Potter
patent: 5546134 (1996-08-01), Lee
patent: 5602090 (1997-02-01), Melikyan et al.
patent: 5622641 (1997-04-01), Kim et al.
patent: 5641020 (1997-06-01), Cherry et al.
patent: 5788738 (1998-08-01), Pirzada et al.
patent: 5849201 (1998-12-01), Bradley
patent: 5905036 (1999-05-01), Pope et al.
patent: 5919487 (1999-07-01), Simonnet et al.
patent: 5948242 (1999-09-01), Ohsol et al.
patent: 5968249 (1999-10-01), Duyvesteyn et al.
patent: 6003206 (1999-12-01), Hall et al.
patent: 6019548 (2000-02-01), Hoag et al.
patent: 6019888 (2000-02-01), Mishra et al.
patent: 6039882 (2000-03-01), Wolfe et al.
patent: 6099206 (2000-08-01), Pennell
patent: 6127319 (2000-10-01), House
patent: 6158924 (2000-12-01), Athens et al.
patent: 6242663 (2001-06-01), Ponder et al.
patent: 6261463 (2001-07-01), Jacob et al.
patent: 6261986 (2001-07-01), Bowman et al.
patent: 6274048 (2001-08-01), Parker et al.
patent: 6315494 (2001-11-01), Oberle
patent: 6321595 (2001-11-01), Pope et al.
patent: 6352387 (2002-03-01), Briggs et al.
patent: 6387278 (2002-05-01), Leif et al.
patent: 6474908 (2002-11-01), Hoag et al.
patent: 6511954 (2003-01-01), Wilbur et al.
patent: 6623211 (2003-09-01), Kukor et al.
patent: 6664298 (2003-12-01), Reinhart et al.
patent: 6689485 (2004-02-01), Ponder et al.
patent: 6719902 (2004-04-01), Alvarez et al.
patent: 6726406 (2004-04-01), Gilmore et al.
patent: 6777449 (2004-08-01), Vance et al.
patent: 6866764 (2005-03-01), Dalman et al.
patent: 6869535 (2005-03-01), Cowdery et al.
patent: 6881490 (2005-04-01), Kambe et al.
patent: 6881709 (2005-04-01), Nelson et al.
patent: 6913419 (2005-07-01), Shiau
patent: 6945734 (2005-09-01), Hayes et al.
patent: 7008964 (2006-03-01), Clausen et al.
patent: 7021863 (2006-04-01), Shiau
patent: 7037946 (2006-05-01), Reinhart et al.
patent: 7056061 (2006-06-01), Kukor et al.
patent: 7066254 (2006-06-01), Vinegar et al.
patent: 7128841 (2006-10-01), Zhang
patent: 7141162 (2006-11-01), Garner et al.
patent: 7175717 (2007-02-01), Song et al.
patent: 7186673 (2007-03-01), Varadaraj et al.
patent: 7192092 (2007-03-01), Watson
patent: 7226966 (2007-06-01), Kambe et al.
patent: 7229950 (2007-06-01), Shpakoff et al.
patent: 7301066 (2007-11-01), Vance et al.
patent: 7334965 (2008-02-01), Yang
patent: 7364386 (2008-04-01), Shiau
patent: 7431775 (2008-10-01), Wang et al.
patent: RE40734 (2009-06-01), Borden et al.
patent: 7708496 (2010-05-01), Shiau
patent: 2002/0011442 (2002-01-01), McMurtrey et al.
patent: 2002/0179530 (2002-12-01), Cowdery et al.
patent: 2003/0059926 (2003-03-01), deTorres
patent: 2003/0175081 (2003-09-01), Shiau
patent: 2005/0009170 (2005-01-01), Gardea-Torresdey et al.
patent: 2005/0077242 (2005-04-01), Karlsson
patent: 2005/0191131 (2005-09-01), Shiau
patent: 2005/0197267 (2005-09-01), Zaki et al.
patent: 2005/0199556 (2005-09-01), Zhang
patent: 2006/0046297 (2006-03-01), Ball
patent: 2006/0175266 (2006-08-01), Rima et al.
patent: 2006/0210815 (2006-09-01), Furusawa et al.
patent: 2006/0275757 (2006-12-01), Lee et al.
patent: 2007/0116524 (2007-05-01), Shiau
patent: 2007/0119786 (2007-05-01), Schaefer et al.
patent: 2007/0212562 (2007-09-01), Shim et al.
patent: 2007/0256713 (2007-11-01), Feitz et al.
patent: 2007/0256985 (2007-11-01), Zhao et al.
patent: 2008/0003687 (2008-01-01), Satoh et al.
patent: 2008/0044539 (2008-02-01), Perlman et al.
patent: 2008/0047906 (2008-02-01), Zhang
patent: 2008/0190865 (2008-08-01), Zhao et al.
patent: 2008/0264876 (2008-10-01), Block et al.
patent: 2009/0074875 (2009-03-01), Wertz et al.
patent: 2009/0250404 (2009-10-01), Berkowitz et al.
patent: 0706427 (1996-04-01), None
patent: 1151807 (2001-11-01), None
patent: WO 9325714 (1993-12-01), None
patent: WO-95/01232 (1995-01-01), None
patent: WO-98/25857 (1998-06-01), None
patent: WO-03/068324 (2003-08-01), None
patent: WO-03/101541 (2003-12-01), None
patent: WO-2005/095031 (2005-10-01), None
patent: WO-2006/055054 (2006-05-01), None
patent: WO-2006/068354 (2006-06-01), None
patent: WO-2007/047946 (2007-04-01), None
patent: WO-2007/126779 (2007-11-01), None
patent: WO-2009/014697 (2009-01-01), None
patent: WO-2009/042223 (2009-04-01), None
patent: WO-2009/042224 (2009-04-01), None
patent: WO-2009/042228 (2009-04-01), None
patent: WO-2009/140694 (2009-05-01), None
patent: WO-2009/114145 (2009-09-01), None
Adventus Group. Groundwater Solutions. Accessed Apr. 15, 2007, www.adventusgroup.com/solutions/groundwater.shtml.
Adventus Group. Products: Overview for Accelerated Bioremediation. Accessed Apr. 15, 2007, www.adventusgroup.com/products/technologies.shtml.
Anastas PT, Warner JC. Green Chemistry: Theory and Practice, Oxford University Press, Inc: New York. 1998.
Arcadis. Perchlorate. www.arcadis-us.com.
Beal DR, Faircloth H, Tackling Tough Groundwater Contaminants: the presence of dense non-aqueous-phase liquids (DNAPLs) in the sub-surfaces requires some unconventional approaches to site investigation and remediation, Chemical Engineering, Mar. 2002, 91-94.
Bergendahl J, Thies T. Fenton's Oxidation of MTBE with Zero-valent Iron. 2004. Water Research. 38:327-334.
Block, PA, Brown RA, Robinson, D. Novel activation technologies for sodium persulfate in situ chemical oxidation. Proceedings of the Fourth International Conference on the Remediation of Chlorinated and Recalcitrant Compounds, Monterey, CA, May 2004. Batelle Press, Columbus, OH. 2004.
Blum YD, Kambe N, Chaloner-Gill B, Chiruvolu S, Kumar S, MacQueen DB. Naoncomposites by Covalent Bonding between Inorganic Nanoparticles and Polymers. Materials Research Society Symposium Proceedings 2001, 676: 1.8.1.
Boussahel R, Harik D, Mammar M, Lanara-Mohamed S. Degradation of Obsolete DDT by Fenton Oxidation with Zero-Valent Iron., Desalination 2007, 206: 369-372. Presented at the EuroMed 2006 Conference on Desalination Strategies in South Mediterranean Countries, Montpellier, France May 21-25, 2006.
Carvel DD, Cartwright RT Innovative heavy oil contaminant remediation at typical MGP remediation sites. 2005. Unpublished data from web sites: http://www.mecx.net/services1.html.
Chang M, Shu H, Yu H. An Integrated technique using Zero Valent Iron and UV/H202 Sequential Process form Complete Decolorization and Mineralization of C.I. Acid Black 24 Wastewater. Journal of Hazardous Materials 2006, B 138: 574-581.
Chen J, McLellan JM, Siekkinen AY, Xiong Y, Li ZY, Xia Y. Facile synthesis of gold-silver nanocages with controllable pores on the surface. J. Am. Chem. Soc. 2006, 128: 14776.
Choi CW, Kin SC, Hwang SS, Choi BK, Ahn HJ, Lee MY, Park SH, Kim SK. Antioxidant activity and free radical scavenging capacity between Korean medicinal plants and flavonoid by assay-guided comparison. Plant Science 2002, 16: 1161-1168.
Chun H, Scri
Collins John B.
Hoag George E.
Nadagouda Mallikarjuna N.
Varma Rajender S.
Barry Chester
Genieser Lars H.
Gollin Michael A.
Venable LLP
VeruTEK Technologies, Inc.
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