Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259842 | Purification of recombinantly produced polypeptides | David Gruber, Jared Bee, Christopher Douglas Afdahl, Liu Tie | 2019-04-16 |
| 4861368 | Method for producing iron | Karl Brotzmann, Jonathan P. Moodie | 1989-08-29 |
| 4798624 | Method for the melt reduction of iron ores | Karl Brotzmann, Hans-Georg Fassbinder | 1989-01-17 |
| 4772318 | Process for the production of steel from scrap | Karl Brotzmann | 1988-09-20 |
| 4480791 | Sprayer apparatus | Jarrel D. Ward, by Betty L. Turner, heiress, by Christina G. Blais, heiress, by Terry L. Turner, heiress, by Jane E. Shurley, heiress | 1984-11-06 |