Tamper resistant dosage forms | Patent Application Number 13900963

13900963
Not Appealed
Patent NumberUS 08894988 B2
Publication NumberUS 20130251798 A1
Filled DateMay 23, 2013
Priority DateAug 25, 2006
Inventor/ApplicantsRichard O. Mannion
William H. McKenna
Haiyong H. Huang
Edward P. O'Donnell
ExaminesAKHOON, KAUSER M
Art Unit1613
Technology Center1600
Assignments
Purdue Pharmaceuticals Lp
Current
Purdue Pharma
Current
Purdue Pharmaceuticals LpPurdue Pharma
Original
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