Oxycodone hydrochloride having less than 25 ppm 14-hydroxycodeinone | Patent Publication Number 20070117831
US 20070117831 A1Patent NumberUS 07674799 B2
Application Number11653531
Filled DateJan 16, 2007
Priority DateMar 30, 2004
Publication DateMay 24, 2007
Original AssigneePurdue Pharma
Euroceltique S.a.
Euroceltique S.a.
Current AssigneePurdue Pharma
Inventor/ApplicantsDonald Kyle
Robert Chapman
Robert Kupper
Lonn S. Rider
Qi Hong
Robert Chapman
Robert Kupper
Lonn S. Rider
Qi Hong
![Patent Prosecution report image](/_next/image?url=https%3A%2F%2Fpatexia-data.s3.amazonaws.com%2Fconnect%2F65256ba2e3fa03282001bdac%2F280_c4899fec3f1140f6f1ec05c01211cc01.jpg&w=384&q=75)
Empower your practice with Patexia Publication Prosecution IP Module.
Get access to our exclusive rankings and unlock powerful data.
Looking for a Publication Attorney?
Get in touch with our team or create your account to start exploring a
network of over 120K attorneys.