WK

William J. Kohr

GE Geobiotics: 38 patents #1 of 8Top 15%
Genentech: 19 patents #123 of 2,392Top 6%
GF Geo Fossil Fuels: 7 patents #1 of 3Top 35%
RF Research Development Foundation: 2 patents #94 of 362Top 30%
📍 Davis, CA: #8 of 1,472 inventorsTop 1%
🗺 California: #4,640 of 386,348 inventorsTop 2%
Overall (All Time): #31,140 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 26–50 of 68 patents

Patent #TitleCo-InventorsDate
6284247 Human tissue plasminogen activators David V. Goeddel, Diane Pennica, Gordon A. Vehar 2001-09-04
6274335 Method of treatment using recombinant human tissue plasminogen activator David V. Goeddel, Diane Pennica, Gordon A. Vehar 2001-08-14
6261837 Human tPA production using vectors coding for DHFR protein Arthur D. Levinson, Diane Pennica, Gordon A. Vehar, David V. Goeddel, Elizabeth M. Yelverton +1 more 2001-07-17
6159726 Method of biotreatment for solid materials in a nonstirred surface bioreactor 2000-12-12
6146444 Method for recovering metal value from concentrates of sulfide minerals 2000-11-14
6110253 High temperature heap bioleaching process Vandy Shrader, Chris Johansson 2000-08-29
6107065 Nonstirred bioreactor for processing refractory sulfide concentrates and method for operating same 2000-08-22
6086656 Method for improving the heap biooxidation rate of refractory sulfide ore particles that are biooxidized using recycled bioleachate solution Chris Johansson, John Shield, Vandy Shrader 2000-07-11
6083730 Nonstirred bioreactor for processing refractory sulfide concentrates and method for operating same 2000-07-04
5869314 Tissue plasminogen activators and derivatives thereof as produced by recombinant means David V. Goeddel, Diane Pennica, Gordon A. Vehar 1999-02-09
5849574 Human tPA production using vectors coding for DHFR protein Arthur D. Levinson, Diane Pennica, Gordon A. Vehar, David V. Goeddel, Elizabeth M. Yelverton +1 more 1998-12-15
5800593 Method for rendering refractory sulfide ores more susceptible to biooxidation 1998-09-01
5792235 Method for recovering gold and other precious metals from carbonaceous ores 1998-08-11
5779762 Method for improving the heap biooxidation rate of refractory sulfide ore particles that are biooxidized using recycled bioleachate solution Chris Johansson, John Shield, Vandy Shrader 1998-07-14
5766930 Method of biotreatment for solid materials in a nonstirred surface bioreactor 1998-06-16
5763253 Methods of preparing tissue plasiminogen activator derivative composition David V. Goeddel, Diane Pennica, Gordon A. Vehar 1998-06-09
5753486 Human tissue plasminogen activator David V. Goeddel, Diane Pennica, Gordon A. Vehar 1998-05-19
5728566 Tissue plasminogen activator derivatives David V. Goeddel, Diane Pennica, Gordon A. Vehar 1998-03-17
5728565 Methods of preparing tissue plasminogen activator derivatives David V. Goeddel, Diane Pennica, Gordon A. Vehar 1998-03-17
5702938 Human tissue plasminogen activator David V. Goeddel, Diane Pennica, Gordon A. Vehar 1997-12-30
5688304 Method for improving the heap biooxidation rate of refractory sulfide ore particles that are biooxidized using recycled bioleachate solution Chris Johansson, John Shield, Vandy Shrader 1997-11-18
5676733 Method for recovering metal values from concentrates of sulfide minerals 1997-10-14
5631348 Protein sequence of the plant toxin gelonin Michael G. Rosenblum, Bharat B. Aggarwal 1997-05-20
5626647 Method for recovering gold and other precious metals from carbonaceous ores 1997-05-06
5611839 Method for rendering refractory sulfide ores more susceptible to biooxidation 1997-03-18