Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827031 | Process for preparing amines from olefins with ammonium halide catalysts | David M. Gardner, Roger T. Clark | 1989-05-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827031 | Process for preparing amines from olefins with ammonium halide catalysts | David M. Gardner, Roger T. Clark | 1989-05-02 |