Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9089727 | Fire suppression system for air ducts | — | 2015-07-28 |
| 8733465 | Fire suppression system for lithium ion batteries | Ronald Butler | 2014-05-27 |
| 5973213 | Process for separating solids from aqueous 1,4-butynediol solutions | Gerald Klossek, Wernfried Vondung, Edmund Klausmann | 1999-10-26 |