Inventor
TONELLI ALFRED P
US14 patents
⚠️ This page may combine multiple inventors who share the name “TONELLI ALFRED P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PURDUE PHARMA LP
9 patentsUS8647667B2Feb 11, 2014
Controlled release hydrocodone formulations
PURDUE PHARMA LP81 citations99
US8361499B2Jan 29, 2013
Controlled release hydrocodone formulations
PURDUE PHARMA LP54 citations99
US7514100B2Apr 7, 2009
Controlled release hydrocodone formulations
PURDUE PHARMA LP129 citations99
US7943174B2May 17, 2011
Controlled release hydrocodone formulations
PURDUE PHARMA LP145 citations98
US9056107B1Jun 16, 2015
Controlled release hydrocodone formulations
PURDUE PHARMA LP12 citations92
US9320717B2Apr 26, 2016
Controlled release hydrocodone formulations
PURDUE PHARMA LP5 citations84
US9278074B2Mar 8, 2016
Controlled release hydrocodone formulations
PURDUE PHARMA LP5 citations84
US8975273B2Mar 10, 2015
Controlled release hydrocodone formulations
PURDUE PHARMA LP7 citations84
US10179130B2Jan 15, 2019
Controlled release hydrocodone formulations
PURDUE PHARMA LP1 citations62