Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes
Reexamination Certificate
2007-01-30
2007-01-30
Woodward, Michael P. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Liposomes
C424S400000, C424S078080, C424S078170
Reexamination Certificate
active
09313828
ABSTRACT:
A metal targeting complex which associates with a charged liposomal structure is provided. The metal targeting complex provides the targetability of the liposomal construct to the desired receptor sites of a warm-blooded host for therapy or diagnostic use.
REFERENCES:
patent: 3150160 (1964-09-01), Dexter
patent: 3373177 (1968-03-01), Young
patent: 3710795 (1973-01-01), Higuchi et al.
patent: 4016290 (1977-04-01), Rahman
patent: 4141911 (1979-02-01), Matsumoto et al.
patent: 4224179 (1980-09-01), Schneider
patent: 4310506 (1982-01-01), Baldeschwieler et al.
patent: 4328245 (1982-05-01), Yu et al.
patent: 4358603 (1982-11-01), Yu
patent: 4409239 (1983-10-01), Yu
patent: 4410545 (1983-10-01), Yu et al.
patent: 4603044 (1986-07-01), Geho et al.
patent: 4714607 (1987-12-01), Klaveness
patent: 4744989 (1988-05-01), Payne et al.
patent: 4797285 (1989-01-01), Barenholz et al.
patent: 4863896 (1989-09-01), Geho et al.
patent: 4866040 (1989-09-01), Stracher et al.
patent: 4891208 (1990-01-01), Janoff et al.
patent: 4921644 (1990-05-01), Lau et al.
patent: 4942036 (1990-07-01), Geho et al.
patent: 4946787 (1990-08-01), Eppstein et al.
patent: 5000960 (1991-03-01), Wallach
patent: 5010073 (1991-04-01), Kappas et al.
patent: 5021200 (1991-06-01), Vanlerberghe et al.
patent: 5026558 (1991-06-01), Hwang
patent: 5104661 (1992-04-01), Lau
patent: 5128121 (1992-07-01), Berg et al.
patent: 5274082 (1993-12-01), Seri et al.
patent: 5288499 (1994-02-01), Janoff et al.
patent: 5330742 (1994-07-01), Deutsch et al.
patent: 5382421 (1995-01-01), White et al.
patent: 5387410 (1995-02-01), Bosworth et al.
patent: 5407660 (1995-04-01), Bosworth et al.
patent: 5435989 (1995-07-01), Presant et al.
patent: 5466467 (1995-11-01), Singh
patent: 5512294 (1996-04-01), Li et al.
patent: 5534241 (1996-07-01), Torchilin et al.
patent: 1564 (1982-07-01), None
patent: 165728 (1985-05-01), None
patent: 165728 (1985-05-01), None
patent: WO 88/00474 (1988-01-01), None
Hu et al., “Lord of the Rings: An Octadentate Lanthanum Pyrazolonate Cluster”, Angew. Chem. Int. Ed, 2000. 39(15) pp. 2745-2747.
“Cobalt” disclosure, downloaded from the World Wide Web at bilbo.chm.uri.edu/PeriodicTable/cobalt.htm.
Chemical Abstracts, vol. 108, 360, 108:201341J (JP62-221660).
Burns, H.D. et al.,J. Pharm Sci, “Improved Synthesis of N-(2,6-Dimethylphenyl-carbomoylmethyl)iminodiacetic Acid and Analogs”, vol. 67, No. 10, 1434-36 (Oct. 1978).
Gaizer, F. et al.Polyhedron, “Protonation and Complex Formation Equilibria of N-(Phenylcarbamoylmethyl)iminodiacetic Acid Derivatives . . . ”, vol. 11, No. 2, 257-64 (1992).
Geho W. Blair
Lau John R.
Snedeker George H.
Drinker Biddle & Reath LLP
SDG, Inc.
Silverman Eric E.
Woodward Michael P.
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