Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5707425 | Helium recovery from higher helium content streams | Herbert E. Reinhold, III, Kent S. Knaebel | 1998-01-13 |
| 5632803 | Enhanced helium recovery | Glenn E. Stoner, Herbert E. Reingold, III, Kent S. Knaebel | 1997-05-27 |
| 5542966 | Helium recovery | Herbert E. Reinhold, III, Kent S. Knaebel | 1996-08-06 |
| 5536300 | Natural gas enrichment process | Herbert E. Reinhold, III, Kent S. Knaebel | 1996-07-16 |
| 5089048 | Process for helium enrichment | Karl Knoblauch, Erwin Pilarczyk, Klaus D. Giessler, Hans Bukowski, Herbert E. Reinhold, III | 1992-02-18 |
| 5080694 | Process for helium recovery | Karl Knoblauch, Erwin Pilarczyk, Klaus Glessler, Hans Bukowski, Herbert E. Reinhold, III | 1992-01-14 |
| 5042811 | Golf club swing trainer | — | 1991-08-27 |
| 4733788 | Dripless fingernail polish bottle | — | 1988-03-29 |