Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5886175 | 7-(substituted)-8-(substituted)-9-(substitued amino)-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee, Joseph J. Hlavka | 1999-03-23 |
| 5567692 | 9-[(substituted glycyl) amido)]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee | 1996-10-22 |
| 5512553 | 7-(substituted)-8-(substituted)-9-(substituted amino)-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee, Joseph J. Hlavka | 1996-04-30 |
| 5495031 | Process for the production of 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee | 1996-02-27 |
| 5495032 | Process for producing 7-(substituted)-8-(substituted-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee, Joseph J. Hlavka | 1996-02-27 |
| 5495018 | 7-(substituted-9-(substituted amino)-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee, Joseph J. Hlavka | 1996-02-27 |
| 5495030 | 9-[(substituted glycyl)amido)]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee | 1996-02-27 |
| 5466684 | 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee | 1995-11-14 |
| 5457096 | 7-(substituted)-8-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee, Joseph J. Hlavka | 1995-10-10 |
| 5442059 | 9-[(substituted glycyl)amido)]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee | 1995-08-15 |
| 5430162 | 7-(substituted)-8-(substituted)-9-substituted amino)-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee, Joseph J. Hlavka | 1995-07-04 |
| 5420272 | 7-(substituted)-8-(substituted)-9-](substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee, Joseph J. Hlavka | 1995-05-30 |
| 5401729 | 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee | 1995-03-28 |
| 5386041 | 7-(substituted)-8-(substituted)-9-[(substituted glycyl) amido]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee, Joseph J. Hlavka | 1995-01-31 |
| 5380888 | 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee | 1995-01-10 |
| 5328902 | 7-(substituted)-9-[(substituted glycyl)amido]-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Ving J. Lee | 1994-07-12 |
| 4968493 | Method for controlling chronic respiratory disease, fowl cholera and necrotic enteritis in avian species | Guy T. Carter, Michael Greenstein, Joseph J. Goodman, Donald B. Borders, William M. Maiese | 1990-11-06 |
| 4870019 | Antibiotic LL-C19004 | Jane P. Kirby, Donald B. Borders, May D. Lee, William M. Maiese, David P. Labeda | 1989-09-26 |
| 4774184 | Culture and process for producing antibiotic LL-D42067alpha | Taikwang M. Lee, Donald B. Borders, Joseph J. Goodman, William M. Maiese, David P. Labeda | 1988-09-27 |
| 4705688 | Antibiotic LL-E19020 .alpha. and .beta. | Guy T. Carter, Michael Greenstein, Joseph J. Goodman, Donald B. Borders, William M. Maiese | 1987-11-10 |
| 4699790 | Antibiotic LL-C19004 | Jane P. Kirby, Donald B. Borders, May D. Lee, William M. Maiese, David P. Labeda | 1987-10-13 |
| 4677071 | Antibiotic agents from S. coeruleorubidus, rubidus | May D. Lee, John H. E. J. Martin, Donald B. Borders, Raymond C. Yao | 1987-06-30 |
| 4650765 | Biologically pure culture of Streptoverticillium stramineum sp. nov. | Jane P. Kirby, Amedeo A. Fantini, Donald B. Borders, John H. E. J. Martin | 1987-03-17 |
| 4626503 | Antitumor agents LL-D49194.alpha..sub.1, LL-D49194.beta..sub.1, LL-D49194.beta..sub.2, LL-D49194.beta..sub.3, LL-D49194.gamma., LL-D49194.delta., LL-D49194.epsilon., LL-D49194.xi., LL-D49194.eta., LL-D49194.omega..sub.1, LL-D49194.omega..sub.2, and LL-D49194.omega..sub.3 | May D. Lee, Amedeo A. Fantini, David P. Labeda, William M. Maiese, Donald B. Borders | 1986-12-02 |
| 4608343 | Biologically pure culture of Streptomyces majorciensis Labeda | David P. Labeda, Joseph J. Goodman, Donald B. Borders, John H. E. J. Martin | 1986-08-26 |