DF

Dwayne T. Friesen

BR Bend Reserch: 83 patents #1 of 109Top 1%
Pfizer: 9 patents #561 of 5,153Top 15%
SA Sartorius Ag: 2 patents #69 of 210Top 35%
CN Capsugel Belgium Nv: 1 patents #45 of 92Top 50%
Dow Global Technologies: 1 patents #2,632 of 4,534Top 60%
EB Ebara: 1 patents #1,014 of 1,611Top 65%
📍 Bend, OR: #2 of 663 inventorsTop 1%
🗺 Oregon: #208 of 28,073 inventorsTop 1%
Overall (All Time): #14,560 of 4,157,543Top 1%
100
Patents All Time

Issued Patents All Time

Showing 51–75 of 100 patents

Patent #TitleCo-InventorsDate
8026286 Pharmaceutical compositions providing enhanced drug concentrations William J. Curatolo, Ravi M. Shanker, Walter C. Babcock, James A. S. Nightingale, Douglas Alan Lorenz 2011-09-27
7951403 Method of making pharmaceutical multiparticulates Marshall Crew, Roderick J. Ray, Leah E. Appel 2011-05-31
7897175 Dosage forms comprising a CETP inhibitors and an HMG-CoA reductase inhibitor David Keith Lyon, Douglas Alan Lorenz, Bruno Hancock, Timothy J. McDermott, Ravi M. Shanker 2011-03-01
7887840 Pharmaceutical compositions comprising drug and concentration-enhancing polymers William J. Curatolo 2011-02-15
7887844 Multiparticulate crystalline drug compositions having controlled release profiles Leah E. Appel, Roderick J. Ray, David Keith Lyon, James B. West, Scott B. McCray +3 more 2011-02-15
7736672 Multiparticulate compositions with improved stability Roderick J. Ray, Leah E. Appel, Marshall Crew, Joshua R. Shockey 2010-06-15
7625507 Extrusion process for forming chemically stable drug multiparticulates Roderick J. Ray, Leah E. Appel, David D. Newbold, Scott B. McCray, David Keith Lyon +3 more 2009-12-01
7611630 Method and device for evaluation of pharmaceutical compositions Walter C. Babcock, Scott B. McCray 2009-11-03
7235260 Pharmaceutical compositions of a sparingly soluble glycogen phosphorylase inhibitor Marshall Crew, Bruno Hancock, Chris Macri, James A. S. Nightingale, Ravi Mysore Shankar 2007-06-26
7235259 Pharmaceutical compositions of cholesteryl ester transfer protein inhibitors Marshall Crew, William J. Curatolo, Michael Gumkowski, Douglas Alan Lorenz, James A. S. Nightingale +2 more 2007-06-26
7115279 Pharmaceutical compositions of cholesteryl ester transfer protein inhibitors William J. Curatolo, Michael Gumkowski, Douglas Alan Lorenz, James Nightingale, Roger B. Ruggeri +1 more 2006-10-03
6986844 Solvent-resistant microporous polybenzimidazole membranes and modules Robert P. Barss, Scott B. McCray, Kendall R. Pearson, Roderick J. Ray, Delores R. Sidwell +1 more 2006-01-17
6984403 Azithromycin dosage forms with reduced side effects Timothy Hagen, Julian B. Lo, Avinash Thombre, Scott M. Herbig, Leah E. Appel +4 more 2006-01-10
6899896 Hydrogel-driven layered drug dosage form William J. Curatolo, Kenneth C. Waterman, Avinash Thombre, Michael Fergione, Michael Roy +4 more 2005-05-31
6793820 Ethylene-vinyl alcohol hollow fiber membranes Scott B. McCray, Delores R. Sidwell, David K. Lyon, Daichi Sakashita 2004-09-21
6623639 Solvent-resistant microporous polybenzimidazole membranes Robert P. Barss, Scott B. McCray, Kendall R. Pearson, Roderick J. Ray, Delores R. Sidwell +1 more 2003-09-23
6517866 Sertraline salts and sustained-release dosage forms of sertraline Mary Am Ende, William J. Curatolo, Hylar L. Friedman, Scott M. Herbig, Ravi Mysore Shankar +1 more 2003-02-11
6221319 Plasma discharge reactors for the preparation of bioactive compounds Bruce Johnson, Walter C. Babcock, James B. West 2001-04-24
6136222 Liquid absorbent solutions for separating nitrogen from natural gas Walter C. Babcock, David J. Edlund, David Keith Lyon, Warren K. Miller 2000-10-24
6077457 Liquid absorbent solutions for separating nitrogen from natural gas Walter C. Babcock, David J. Edlund, David Keith Lyon, Warren K. Miller 2000-06-20
6059857 Ultrapurification of organic solvents Roderick J. Ray, David D. Newbold, Scott B. McCray, Lori A. Ray 2000-05-09
5843209 Vapor permeation system Roderick J. Ray, David D. Newbold, Scott B. McCray 1998-12-01
5772855 Preparation of bioactive compounds by plasma synthesis Bruce Johnson, Walter C. Babcock, James B. West 1998-06-30
5753008 Solvent resistant hollow fiber vapor permeation membranes and modules Scott B. McCray, David D. Newbold, Roderick J. Ray 1998-05-19
5725769 Solvent-resistant microporous polymide membranes Warren K. Miller, Scott B. McCray 1998-03-10