IP Library › Granted Patent US 7,282,589
Granted Patent B2
US 7,282,589 · App. 10/771,361 · Granted Oct 16, 2007

Acid addition salt of optically active piperidine compound and process for preparing the same

Assignees: UBE Industries, Ltd.; Tanabe Seiyaku Co., Ltd.
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Quick Facts
Patent No.
US 7,282,589
App. No.
10/771,361
Granted
Oct 16, 2007
Kind
B2
Abstract

(S)-(−)-4-[(4-chlorophenyl)(2-pyridyl)methoxy]piperi-dine represented by the formula (IV): wherein * represents an asymmetric carbon.

Claims (2)

1. (S)-(−)-4-[(4-chlorophenyl)(2-pyridyl)methoxy]piperidine represented by the formula (IV):

wherein * represents an asymmetric carbon.

Assignments (1)
CHANGE OF NAME Recorded Oct 26, 2007
From: TANABE SEIYAKU CO., LTD.
To: MITSUBISHI TANABE PHARMA CORPORATION
Reel/Frame 020021/0001 →
Priority Claims (3)
JP 8-347851 · Dec 26, 1996 · national
JP 8-347853 · Dec 26, 1996 · national
JP 8-347895 · Dec 26, 1996 · national
Continuity (3)
Division 0994980900 · Sep 12, 2001
Division 0933179200
Related Publication 20040220226A1 · Nov 4, 2004