α-form or β-form crystal of acetanilide derivative | Patent Number 07342117

US 07342117 B2
Application Number10494018
Publication NumberUS 20050004190 A1
Pendency5 years, 4 months, 24 days
Filled DateOct 20, 2002
Priority DateOct 20, 2002
Publication DateJan 6, 2005
Expiration DateOct 20, 2022
Inventor/ApplicantsKenichirou Sakamoto
Toshiyuki Takasu
Tatsuya Maruyama
Souichirou Kawazoe
Yuji Awamura
Takayuki Suzuki
Kenichi Onda
ExaminesSTOCKTON, LAURA LYNNE
Art Unit1626
Technology Center1600
Assignments
Astellas Pharma Inc.
Current
Astellas Pharma Inc.
Original
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