Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428163 | Sulfonation process | John C. Rohanna | 2019-10-01 |
| 10301197 | Method of purifying water | J. Marcus Slagt | 2019-05-28 |
AS
Alfred K. Schultz
Overall (2019): #194,372 of 560,194Top 35%
2
Patents 2019