Issued Patents 1989
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4886784 | Novel 23-imino derivatives of 23-keto compounds | Donald J. France | 1989-12-12 |
| 4886830 | Mono- and diepoxide derivatives of 23-deoxyl-LL-F28249 compounds | Susan Y. Tamura | 1989-12-12 |
| 4886829 | 23-Oxo (keto) and 23-imino derivatives of mono- and diepoxy LL-F28249 compounds | Susan Y. Tamura | 1989-12-12 |
| 4886828 | .DELTA..sup.22 -derivatives of LL-F28249 compounds | Susan Y. Tamura | 1989-12-12 |
| 4877888 | 13-deoxy-23-imino derivatives of 13-deoxy C-076-aglycone compounds | Donald J. France | 1989-10-31 |
| 4876272 | Mono- and diepoxide derivatives of LL-F28249 compounds | Susan Y. Tamura | 1989-10-24 |
| 4863959 | Anthranilonitrile derivatives as useful agents for promoting growth, improving feed efficiency, and for increasing the lean meat to fat ratio of warm-blooded animals | Terence James Bentley | 1989-09-05 |
| 4857544 | 27-Halo derivatives of LL-F28249 compounds | Susan Y. Tamura | 1989-08-15 |
| 4851428 | Mono- and diepoxide derivatives of .DELTA.22-LL-F28249 compounds | Susan Y. Tamura | 1989-07-25 |
| 4849446 | 23-imino derivatives of 23-keto compounds | Donald J. France | 1989-07-18 |