DB

David W. Bristol

PL Pisgah Laboratories: 28 patents #1 of 6Top 20%
MF Micro Flo: 1 patents #11 of 18Top 65%
📍 Mills River, NC: #4 of 14 inventorsTop 30%
🗺 North Carolina: #1,236 of 45,564 inventorsTop 3%
Overall (All Time): #118,741 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 26–31 of 31 patents

Patent #TitleCo-InventorsDate
8329720 Opioid salts and formulations exhibiting abuse deterrent and anti-dose dumping properties Clifford R. King, Stephen G. D'Ambrosio, Michael L. English 2012-12-11
8211905 Opioid salts and formulations exhibiting anti-abuse and anti-dose dumping properties Clifford R. King, Stephen G. D'Ambrosio, Michael L. English 2012-07-03
8039461 Physical states of a pharmaceutical drug substance Vicki Haynes Audia, Joseph Pike Mitchener, Jr., Clifford R. King 2011-10-18
7858663 Physical and chemical properties of thyroid hormone organic acid addition salts Clifford R. King, Vicki Haynes Audia 2010-12-28
7718649 Physical states of a pharmaceutical drug substance Clifford R. King, Vicki Haynes Audia, Joseph Pike Mitchener, Jr. 2010-05-18
5705648 Mepiquat chloride Richard U. Clark, James S. Lovell, James C. Thigpen, John Raymond Tyndall, Albert Roger Frisbee 1998-01-06