Tamper resistant dosage forms | Patent Number 08808741

US 08808741 B2
Application Number14040535
Publication NumberUS 20140031381 A1
Pendency10 months, 26 days
Filled DateSep 27, 2013
Priority DateAug 25, 2006
Publication DateJan 30, 2014
Expiration DateAug 24, 2026
Inventor/ApplicantsEdward P. O'Donnell
Haiyong H. Huang
William H. McKenna
Richard O. Mannion
ExaminesAKHOON, KAUSER M
Art Unit1613
Technology Center1600
Assignments
Purdue Pharmaceuticals Lp
Current
Purdue Pharma
Current
Purdue Pharma
Original
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