Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6296026 | Chemical delivery system having purge system utilizing multiple purge techniques | Craig M. Noah, Robert M. Jackson | 2001-10-02 |
| 6260588 | Bulk chemical delivery system | Craig M. Noah, Robert M. Jackson, Craig Esser | 2001-07-17 |
| 6228159 | Multi-component mixtures for manufacture of semi-conductors | Robert M. Jackson | 2001-05-08 |
| 6199599 | Chemical delivery system having purge system utilizing multiple purge techniques | Craig M. Noah, Robert M. Jackson | 2001-03-13 |
| 6192919 | Chemical delivery and containment system employing mobile shipping crate | Robert M. Jackson, Craig Esser, Eric Serdahl | 2001-02-27 |
| 6056024 | Bulk chemical delivery system | Craig M. Noah, Robert M. Jackson, Craig Esser | 2000-05-02 |
| 6029717 | High aspect ratio containers for ultrahigh purity chemicals | Stephen H. Siegele, Craig M. Noah | 2000-02-29 |
| 6029718 | Chemical delivery system employing containment crate | Robert M. Jackson, Craig Esser, Eric Serdahl | 2000-02-29 |
| 6030445 | Multi-component mixtures for manufacturing of in situ doped borophosphosilicate | Robert M. Jackson | 2000-02-29 |
| 6006956 | Valve stabilizing bracket for chemical canister | Mark Jorgensen | 1999-12-28 |
| 5950693 | Bulk chemical delivery system | Craig M. Noah, Robert M. Jackson, Craig Esser | 1999-09-14 |
| 5878793 | Refillable ampule and method re same | Stephen H. Siegele, Craig M. Noah | 1999-03-09 |
| 5711354 | Level control systems for high purity chemical delivery systems | Stephen H. Siegele, Craig M. Noah | 1998-01-27 |
| 5607002 | Chemical refill system for high purity chemicals | Stephen H. Siegele, Craig M. Noah | 1997-03-04 |
| 5590695 | Manifold systems for high purity chemical delivery systems | Stephen H. Siegele, Craig M. Noah | 1997-01-07 |
| 5562132 | Bulk containers for high purity chemical delivery systems | Stephen H. Siegele, Craig M. Noah | 1996-10-08 |
| 5465766 | Chemical refill system for high purity chemicals | Stephen H. Siegele, Craig M. Noah | 1995-11-14 |