Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4283562 | Hydroformylation process using stable rhodium catalyst | Ernst Billig | 1981-08-11 |
DB
Donald L. Bunning
Iowa Corn Promotion Board: 5 patents #5 of 29Top 20%
T.En Process Technology: 4 patents #2 of 30Top 7%
Union Carbide Chemicals & Plastics Technology: 4 patents #211 of 701Top 35%
Novomer: 4 patents #18 of 59Top 35%
Union Carbide: 2 patents #417 of 1,402Top 30%
Novus International: 1 patents #63 of 126Top 50%
Gfbiochemicals Ip Assets B.V.: 1 patents #10 of 19Top 55%
Overall (All Time): #151,673 of 4,157,543Top 4%
26
Patents All Time