Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003813 | Process for separating saturated and unsaturated fatty acids | Udaya Wanasundara | 2011-08-23 |
| 7465717 | Process for releasing and extracting phosphatides from a phosphatide-containing matrix | Lee Dexter, Udaya Nayanakontha Wanasundara, Herve Marie Douce, Thomas Stevenson | 2008-12-16 |
| 6477906 | Automatic multi-sorbent tube air sampler | — | 2002-11-12 |
| 6324924 | Sampling system including a sample additive mixing feature | — | 2001-12-04 |
| 6158509 | Method and apparatus for gathering liquid sample using a submersible pump | — | 2000-12-12 |
| 6112604 | Process plant sample collection system and method | — | 2000-09-05 |
| 6067864 | Multiport valve system through which sample gas continuously flows in selected and non selected ports | — | 2000-05-30 |
| 6038934 | Sampler apparatus and method of use | — | 2000-03-21 |
| 5939330 | Method and apparatus for gathering and preparing liquid samples for analysis | — | 1999-08-17 |
| 5934375 | Deep well sample collection apparatus and method | — | 1999-08-10 |
| 5933621 | Method and Apparatus for terminal emulation in a semiconductor fabricating facility | — | 1999-08-03 |
| 5925833 | Process plant sample collection system and method | — | 1999-07-20 |
| 5839509 | Method and apparatus for gathering liquid sample using a submersible pump | — | 1998-11-24 |
| 5794695 | Method and apparatus for gathering and preparing liquid samples for analysis | — | 1998-08-18 |
| 5765585 | Sample decade dilution system and procedure | — | 1998-06-16 |
| 5739420 | Ground water infiltration detection system | — | 1998-04-14 |
| 5600075 | High pressure gas sample collection system | — | 1997-02-04 |
| 5473950 | Process plant sample collection method | — | 1995-12-12 |
| 5396812 | Sample system | — | 1995-03-14 |
| 5345828 | Process plant sample collection system and method | — | 1994-09-13 |
| 5279167 | Method and apparatus for providing a sample for testing for volatile emissions | — | 1994-01-18 |