Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861723 | Microbiological desulfurization of coal and coal water admixture to provide a desulfurized fuel | — | 1989-08-29 |
AM
Ajay Madhav Madgavkar
Overall (1989): #134,915 of 140,708Top 100%
1
Patents 1989