Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871109 | Vapor phase soldering using certain perfluorinated polyethers | Dennis J. Kalota, John S. McConaghy, Jr., Ronald E. Zielinski | 1989-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871109 | Vapor phase soldering using certain perfluorinated polyethers | Dennis J. Kalota, John S. McConaghy, Jr., Ronald E. Zielinski | 1989-10-03 |