Tamper resistant dosage forms | Patent Application Number 17027222

17027222
Not Appealed
Patent NumberUS 11304908 B2
Publication NumberUS 20210000748 A1
Filled DateSep 21, 2020
Priority DateAug 25, 2006
Inventor/ApplicantsHaiyong H. Huang
Richard O. Mannion
William H. MCKENNA
Richard O. MANNION
Haiyong H. HUANG
Edward P. O'DONNELL
William H. McKenna
Edward P. O'Donnell
ExaminesFUBARA, BLESSING M
Art Unit1613
Technology Center1600
Assignments
Purdue Pharma
Current
Purdue Pharmaceuticals Lp
Current
Purdue Pharmaceuticals LpPurdue Pharma
Original
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