Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6180361 | Recombinant DNA expression vectors and DNA compounds that encode deacetoxycephalosporin C synthetase and deacetylcephalosporin C synthetase | Stephen W. Queener, Suellen M. Samson, Paul Luther Skatrud | 2001-01-30 |
| 5196524 | Fusion reporter gene for bacterial luciferase | Gary D. Gustafson, Gretchen Kirchner, Jean L. Roberts | 1993-03-23 |
| 5070020 | Recombinant DNA expression vectors and DNA compounds that encode deacetoxycephalosporin C synthetase | Steven Kovacevic, James R. Miller, Paul Luther Skatrud | 1991-12-03 |
| 4960704 | Modified antibiotic resistance gene | Kevin R. Kaster, R. Nagaraja Rao | 1990-10-02 |
| 4950603 | Recombinant DNA expression vectors and DNA compounds that encode isopenicillin N synthetase from Streptomyces lipmanii | Barbara J. Weigel | 1990-08-21 |
| 4902620 | Novel DNA for expression of delta-aminolevulinic acid synthetase and related method | Martin Bard | 1990-02-20 |
| 4892819 | Recombinant DNA expression vectors and DNA compounds that encode isopenicillin N synthetase from penicillium chrysogenum | Lucinda Carr, Stephen W. Queener, Paul Luther Skatrud | 1990-01-09 |
| 4885252 | Recombinant DNA expression vectors and DNA compounds that encode isopenicillin N synthetase from aspergillus nidulans | Stephen W. Queener, Paul Luther Skatrud, Barbara J. Wiegel | 1989-12-05 |
| 4885251 | Recombinant DNA expression vectors and DNA compounds which encode isopenicillin N synthetase | Stephen W. Queener, Suellen M. Samson, Paul Luther Skatrud, Otis W. Godfrey | 1989-12-05 |
| 4762786 | Vectors and conditions which allow genetic transformation of cephalosporium | Jerry L. Chapman, Jr., Kevin R. Kaster, Stephen W. Queener, Paul Luther Skatrud | 1988-08-09 |
| 4745057 | Method, vectors and transformants for high expression of heterologous polypeptides in yeast | Cheryl A. Beckage | 1988-05-17 |
| 4559302 | DNA for directing transcription and expression of structural genes | — | 1985-12-17 |