Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4250107 | N-(Sulfoalkane) amino alkane phosphonic acids and their water-soluble salts | Klaus Sommer | 1981-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4250107 | N-(Sulfoalkane) amino alkane phosphonic acids and their water-soluble salts | Klaus Sommer | 1981-02-10 |