Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961327 | Optical pH sensor | Peter LoPresti, Kaveh Ashenayi, Brian Bovaird | 2011-06-14 |
| 7150833 | Method for forming microcultures within porous media | — | 2006-12-19 |
| 6908556 | Methods for forming microcultures within porous media | — | 2005-06-21 |
| 6471864 | Adsorbent biocatalyst porous beads | William A. Redman, Thomas I. Bair | 2002-10-29 |
| 5480550 | Biotreatment process for caustics containing inorganic sulfides | — | 1996-01-02 |
| 5269929 | Microbial process for the reduction of sulfur dioxide | Badri N. Dasu | 1993-12-14 |
| 5077208 | Microbial removal of no.sub.x from gases | — | 1991-12-31 |
| 5032291 | Catalytic reduction of nitro- and nitroso- substituted compounds | — | 1991-07-16 |
| 5004551 | Catalytic oxidation of hazardous wastes | — | 1991-04-02 |
| 4880542 | Biofilter for the treatment of sour water | — | 1989-11-14 |
| 4879240 | Microbial control of hydrogen sulfide production by sulfate reducing bacteria | Maron E. Woolsey, Francis S. Manning, Anne D. Montgomery, Michael J. McInerney | 1989-11-07 |
| 4859588 | Production of a single cell protein | — | 1989-08-22 |
| 4804453 | Resolution of emulsions with multiple electric fields | Floyd L. Prestridge | 1989-02-14 |
| 4760027 | Microbiological desulfurization of gases | — | 1988-07-26 |
| 4581120 | Method and apparatus for separating oilfield emulsions | — | 1986-04-08 |
| 4469582 | Electrically enhanced inclined plate separator | Floyd L. Prestridge | 1984-09-04 |