Tamper resistant dosage forms | Patent Publication Number 20210000749
US 20210000749 A1Patent NumberUS 11304909 B2
Application Number17027307
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
William H. MCKENNA
Richard O. MANNION
Richard O. Mannion
Edward P. O'Donnell
Edward P. O'DONNELL
William H. McKenna
Haiyong H. Huang
William H. MCKENNA
Richard O. MANNION
Richard O. Mannion
Edward P. O'Donnell
Edward P. O'DONNELL
William H. McKenna
Haiyong H. Huang
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