Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5286276 | Quenching system to prevent loss of fluidity in a reaction vessel | Stephen M. Jones | 1994-02-15 |
| 5246848 | Process for providing enhanced yield and simplified isolation of hydrophobic enzymes from culture media | — | 1993-09-21 |
| 5227300 | Identification, characterization and method of production of a novel microbial lipase | Jon A. Kornacki | 1993-07-13 |
| 5168060 | Identification, characterization, and method of production of a novel microbial lipase | — | 1992-12-01 |
| 5069810 | Cleaning composition comprising microbial lipase SD2 and sodium dodecylbenzene sulfonate | Katherine P. Roberts, Christine M. August | 1991-12-03 |
| 5063160 | Identification, characterization, and method of production of a novel microbial lipase | — | 1991-11-05 |
| 5059341 | Cleaning composition comprising microbial lipase SD2, sodium dodecylbenzene sulfonate and gelatin | — | 1991-10-22 |
| 4901540 | Retifier colums for vapour generators | Fred Houghton | 1990-02-20 |
| 4895003 | Absorber-type heat pump | Fred Houghton | 1990-01-23 |
| 4831968 | Reboiler | Fred Houghton | 1989-05-23 |