DJ

David A. Johnston

RC Roche Colorado: 6 patents #2 of 22Top 10%
RA Roche Palo Alto: 2 patents #157 of 347Top 50%
Hoffmann-La Roche: 1 patents #1,850 of 3,238Top 60%
📍 Louisville, CO: #118 of 788 inventorsTop 15%
🗺 Colorado: #5,162 of 40,980 inventorsTop 15%
Overall (All Time): #582,554 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7544665 Synthesis using peptide intermediate fragments Hiralal N. Khatri, Yeun-Kwei Han, L. Mark Hodges 2009-06-09
7473798 Derivatives of unsaturated, cyclic organic acids Richard A. Gabel, Michael D. GROANING 2009-01-06
7439222 Process and systems for peptide synthesis Martin R. Guinn, Lewis M. Hodges, Hendrick Moorlag, Mark Alan Schwindt 2008-10-21
7384939 Process for preparation of pyridine derivatives of NK-1 receptor antagonist Peter J. Harrington, L. Mark Hodges 2008-06-10
7288658 Process for preparation of pyridine derivatives Wolfgang Goehring, Peter J. Harrington, Lewis M. Hodges, Goesta Rimmler 2007-10-30
6858749 Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one Michael P. Fleming, Yeun-Kwei Han, Lewis M. Hodges, Roger P. Micheli, Kurt Puentener +4 more 2005-02-22
6818789 Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one Michael P. Fleming, Yeun-Kwei Han, Lewis M. Hodges, Roger P. Micheli, Kurt Puentener +4 more 2004-11-16
6743927 Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one Michael P. Fleming, Yeun-Kwei Han, Lewis M. Hodges, Roger P. Micheli, Kurt Puentener +4 more 2004-06-01
6545165 Synthesis of 3,6-dialkyl-5,6-dihydro-4-hydroxy-pyran-2-one Michael P. Fleming, Yeun-Kwei Han, Lewis M. Hodges, Roger P. Micheli, Kurt Puentener +4 more 2003-04-08