Tamper resistant dosage forms | Patent Publication Number 20210000748
US 20210000748 A1Patent NumberUS 11304908 B2
Application Number17027222
Filled DateSep 21, 2020
Priority DateAug 25, 2006
Publication DateJan 7, 2021
Original AssigneePurdue Pharma
Current AssigneePurdue Pharma
Purdue Pharmaceuticals Lp
Purdue Pharmaceuticals Lp
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
Richard O. Mannion
William H. MCKENNA
Richard O. MANNION
Haiyong H. HUANG
Edward P. O'DONNELL
William H. McKenna
Edward P. O'Donnell
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