Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-02-15
2005-02-15
Rao, Deepak (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S217110, C514S224200, C514S230500, C514S231200, C514S249000, C514S255010, C514S327000, C514S330000, C514S423000, C514S563000, C540S607000, C544S041000, C544S105000, C544S168000, C544S169000, C544S349000, C544S391000, C546S221000, C546S225000, C548S539000, C548S540000, C548S953000, C562S433000, C562S445000, C562S447000, C562S448000
Reexamination Certificate
active
06855706
ABSTRACT:
Specified phenylalanine derivatives and analogues thereof have an antagonistic activity to α 4 integrin. They are used as therapeutic agents for various diseases concerning α 4 integrin.
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Ejima Chieko
Izawa Hiroyuki
Kojima Mitsuhiko
Makino Shingo
Murata Masahiro
Ajinomoto Co. Inc.
Oblon, Spivak, McClelland, Maier & Neustadt. P.C.
Rao Deepak
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