Sterilization of dispersions of nanoparticulate active...

Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using direct contact with electrical or electromagnetic...

Reexamination Certificate

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C424S009100, C424S400000, C424S422000, C424S484000, C424S489000, C424S600000

Reexamination Certificate

active

07842232

ABSTRACT:
The present invention relates to methods for sterilization of dispersions of one or more nanoparticulate active agents via gamma irradiation.

REFERENCES:
patent: 4178695 (1979-12-01), Erbeia
patent: 4330626 (1982-05-01), Blair et al.
patent: 4783484 (1988-11-01), Violante et al.
patent: 4826689 (1989-05-01), Violanto et al.
patent: 4997454 (1991-03-01), Violante et al.
patent: 5145684 (1992-09-01), Liversidge et al.
patent: 5298262 (1994-03-01), Na et al.
patent: 5302401 (1994-04-01), Liversidge et al.
patent: 5318767 (1994-06-01), Liversidge et al.
patent: 5326552 (1994-07-01), Na et al.
patent: 5328404 (1994-07-01), Bacon
patent: 5336507 (1994-08-01), Na et al.
patent: 5340564 (1994-08-01), Illig et al.
patent: 5346702 (1994-09-01), Na et al.
patent: 5349957 (1994-09-01), Yudelson
patent: 5352459 (1994-10-01), Hollister et al.
patent: 5362442 (1994-11-01), Kent
patent: 5384124 (1995-01-01), Courteille et al.
patent: 5399363 (1995-03-01), Liversidge et al.
patent: 5401492 (1995-03-01), Kellar et al.
patent: 5429824 (1995-07-01), June
patent: 5447710 (1995-09-01), Na et al.
patent: 5451393 (1995-09-01), Liversidge et al.
patent: 5466440 (1995-11-01), Ruddy et al.
patent: 5470583 (1995-11-01), Na et al.
patent: 5472683 (1995-12-01), Illig
patent: 5494683 (1996-02-01), Liversidge et al.
patent: 5500204 (1996-03-01), Osifo
patent: 5510118 (1996-04-01), Bosch et al.
patent: 5518187 (1996-05-01), Bruno et al.
patent: 5518738 (1996-05-01), Eickhoff et al.
patent: 5521218 (1996-05-01), Osifo
patent: 5525328 (1996-06-01), Bacon et al.
patent: 5534270 (1996-07-01), De Castro
patent: 5543133 (1996-08-01), Swanson et al.
patent: 5552160 (1996-09-01), Liversidge et al.
patent: 5560931 (1996-10-01), Eickhoff et al.
patent: 5560932 (1996-10-01), Bagchi et al.
patent: 5565188 (1996-10-01), Wong et al.
patent: 5569448 (1996-10-01), Wong et al.
patent: 5571536 (1996-11-01), Eickhoff et al.
patent: 5573749 (1996-11-01), Illig
patent: 5573750 (1996-11-01), Singh
patent: 5573783 (1996-11-01), Desieno et al.
patent: 5580579 (1996-12-01), Ruddy et al.
patent: 5585108 (1996-12-01), Ruddy et al.
patent: 5587143 (1996-12-01), Wong
patent: 5591456 (1997-01-01), Franson et al.
patent: 5593657 (1997-01-01), Ruddy et al.
patent: 5622938 (1997-04-01), Wong
patent: 5628981 (1997-05-01), Liversidge et al.
patent: 5643552 (1997-07-01), Illig
patent: 5662883 (1997-09-01), Bagchi et al.
patent: 5665331 (1997-09-01), Bagchi et al.
patent: 5716981 (1998-02-01), Hunter et al.
patent: 5718388 (1998-02-01), Czekai et al.
patent: 5718919 (1998-02-01), Ruddy et al.
patent: 5741522 (1998-04-01), Violante et al.
patent: 5747001 (1998-05-01), Wiedmann et al.
patent: 5776496 (1998-07-01), Violante et al.
patent: 5834025 (1998-11-01), De Garavilla et al.
patent: 5858410 (1999-01-01), Muller et al.
patent: 5862999 (1999-01-01), Czekai et al.
patent: 5914122 (1999-06-01), Otterbeck et al.
patent: 5922355 (1999-07-01), Parikh et al.
patent: 5993781 (1999-11-01), Snell et al.
patent: 6039932 (2000-03-01), Govind et al.
patent: 6045829 (2000-04-01), Liversidge et al.
patent: 6066292 (2000-05-01), Purwar
patent: 6068858 (2000-05-01), Liversidge et al.
patent: 6123923 (2000-09-01), Unger et al.
patent: 6139870 (2000-10-01), Verrecchia
patent: 6153225 (2000-11-01), Lee et al.
patent: 6165506 (2000-12-01), Jain et al.
patent: 6221400 (2001-04-01), Liversidge et al.
patent: 6264922 (2001-07-01), Wood et al.
patent: 6267989 (2001-07-01), Liversidge et al.
patent: 6270806 (2001-08-01), Liversidge et al.
patent: 6316029 (2001-11-01), Jain et al.
patent: 6375986 (2002-04-01), Ryde et al.
patent: 6392036 (2002-05-01), Karlsson et al.
patent: 6428814 (2002-08-01), Bosch et al.
patent: 6431478 (2002-08-01), Reed et al.
patent: 6432381 (2002-08-01), Liversidge et al.
patent: 6451339 (2002-09-01), Patel et al.
patent: 6464958 (2002-10-01), Bernini et al.
patent: 6468994 (2002-10-01), Bisrat et al.
patent: 6512023 (2003-01-01), Malofsky et al.
patent: 6551612 (2003-04-01), Benowitz
patent: 6811767 (2004-11-01), Bosch et al.
patent: 7064187 (2006-06-01), Stone
patent: 2001/0049354 (2001-12-01), Shalaev et al.
patent: 2002/0012675 (2002-01-01), Jain et al.
patent: 2002/0037877 (2002-03-01), Singh et al.
patent: 2002/0042378 (2002-04-01), Reich et al.
patent: 2003/0077329 (2003-04-01), Kipp et al.
patent: 2003/0078617 (2003-04-01), Schwartz et al.
patent: 2003/0095928 (2003-05-01), McGurk et al.
patent: 2003/0143106 (2003-07-01), Kent et al.
patent: 2003/0185869 (2003-10-01), Wertz et al.
patent: 2003/0219461 (2003-11-01), Britten et al.
patent: 2004/0106679 (2004-06-01), Klaveness et al.
patent: 0 601 619 (1994-06-01), None
patent: 0 605 024 (1994-07-01), None
patent: 0 636 365 (1995-02-01), None
patent: 1 310 243 (2003-05-01), None
patent: 1 454 636 (2004-09-01), None
patent: 2 222 081 (1990-02-01), None
patent: 5-15574 (1993-01-01), None
patent: WO 98/48847 (1998-11-01), None
patent: WO 00/09096 (2000-02-01), None
patent: WO 00/25746 (2000-05-01), None
patent: WO 00/53164 (2000-09-01), None
patent: WO 02/10120 (2002-02-01), None
patent: WO 01/78689 (2002-10-01), None
patent: WO 02/098565 (2002-12-01), None
patent: WO 03/035031 (2003-05-01), None
patent: WO 2004/032980 (2004-04-01), None
Seino et al., Hyrdogen Evolution From Water Dispersing Nanoparticles Irradiated With Gamma-Ray/Size Effect and Dose Rate Effect, 2001, Scripta Materialia, 44, pp. 1709-1712.
Sintzel et al. Influence of irradiation sterilization on a semi-solid poly(ortho ester), 1998, International Journal of Pharmaceutics, 175, pp. 165-176.
Faisant et al., The effect of gamma-irradiation on drug release from biorodible microparticles: a quantitatve treatment, 2002, International Journal of Pharmaceutics, 242, pp. 281-284.
Lindahl et al., “Characterization of Fluids from the Stomach and Proximal Jejunum in Men and Women”,Pharmaceutical Research, vol. 14, No. 4, pp. 497-502 (1997).
Reid, “Gamma Processing Technology: An Alternative Technology for Terminal Sterilization of Parenterals”,PDA Journal of Pharmaceutical Science and Technology, Bethesda, MD, US, vol. 49, No. 2, 1995, pp. 83-89, XP002087677, ISSN: 1079-7440.
U.S. Appl. No. 60/353,230, filed Feb. 4, 2002, Wertz, et al.
U.S. Appl. No. 60/429,078, filed Nov. 26, 2002, Stone.
International Preliminary Report on Patentability for related International Patent Application No. PCT/US2004/014528, issued Nov. 25, 2005, 9 pgs.
Written Opinion of the International Searching Authority for related International Patent Application No. PCT/US2004/014528, issued Nov. 25, 2005, 8 pgs.
Notice of Reasons for Rejection cited in related Japanese Patent Application No. 2006-532906, dated Nov. 26, 2008, 5 pgs.
Rudnic et al., “Oral Solid Dosage Forms”,Remington's Pharmaceutical Sciences, Chapter 89, pp. 1633-1658 (Mack Publishing Company, 1990).
Shalaev et al., “Protection of a protein against irradiation-induced degradation by additives in the solid state,”Radiation Physics&Chemistry, vol. 66, pp. 237-245 (2003).
Office Action dated Jan. 11, 2007 from related U.S. Appl. No. 10/654,600, 30 pgs.
Office Action dated Jun. 20, 2007 from related U.S. Appl. No. 10/654,600, 21 pgs.
Office Action dated Feb. 5, 2008 from related U.S. Appl. No. 10/654,600, 22 pgs.
Office Action dated Jun. 12, 2008 from related U.S. Appl. No. 10/654,600, 18 pgs.
Office Action dated Dec. 4, 2008 from related U.S. Appl. No. 10/654,600, 18 pgs.
Office Action dated May 22, 2009 from related U.S. Appl. No. 10/654,600, 19 pgs.
Office Action dated May 25, 2010 from related U.S. Appl. No. 10/654,600, 21 pgs.
Office Action dated Feb. 17, 2010 from related U.S. Appl. No. 10/654,600, 22 pgs.
Song et al., “Formulation and characterization of biodegradable nanoparticles for intravascular local drug delivery,”Journal of Controlled Release(1997), vol. 43, pp. 197-212, XP0044256642.
Mohr et al., “Gamma irradiation for terminal sterilization of 17,β-estradiol loaded poly-(D,L-lactide-co-glycolide) microparticles,”Journal of Controlled Release(1999), vol. 61, pp. 203-217, XP004362977.

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