Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6384227 | Racemisation process for use in the manufacture of levobupivacaine and related piperidinecarboxanilide anaesthetic agents | Ulrich Conrad Dyer, Marianne Langston | 2002-05-07 |
| 6156900 | Racemization of precursors to levobupivacaine and analogues thereof | Ulrich Conrad Dyer, Raymond McCague | 2000-12-05 |
| 5811558 | Process for the resolution of etodolac using glucamine derivatives | Brian Adger, Ulrich Conrad Dyer, John Francis Paul Andrews, Helen Frances Baker | 1998-09-22 |
| 5786484 | Racemization and asymmetric transformation processes used in the manufacture of levobupivacaine and analogues thereof | Ulrich Conrad Dyer, Christopher James Lock | 1998-07-28 |
| 5663356 | Method for preparation of aryl substituted alefinic secondary amino compounds | Graham Ruecroft | 1997-09-02 |
| 4269740 | Process for producing elastomeric particles free of agglomeration | Daniel Chang | 1981-05-26 |
| 4207218 | Friable rubber bales | August H. Jorgensen, Jr. | 1980-06-10 |