Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851683 | Element specific radio frequency discharge helium plasma detector for chromatography | Frank Yang, Karin E. Markides, Milton L. Lee, Ronald J. Skelton Jr. | 1989-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851683 | Element specific radio frequency discharge helium plasma detector for chromatography | Frank Yang, Karin E. Markides, Milton L. Lee, Ronald J. Skelton Jr. | 1989-07-25 |