| 5393882 |
Bicyclic .beta.-lactam antibiotics |
Larry C. Blaszczak, John E. Munroe |
1995-02-28 |
| 5239068 |
Bicyclic .beta.-lactam antibiotics |
Larry C. Blaszczak, John E. Munroe |
1993-08-24 |
| 5142039 |
.beta.-lactam antibiotics |
Larry C. Blaszczak, John E. Munroe |
1992-08-25 |
| 4983732 |
Method of deprotection of 3-amino azetidinones |
Larry C. Blaszczak, John E. Munroe |
1991-01-08 |
| 4604386 |
3-(alkynylalkyloxy) cephalosporins |
— |
1986-08-05 |
| 4565655 |
Diazabicyclononene antibacterials |
— |
1986-01-21 |
| 4560749 |
Cephem-3-imidates and 3-amidines |
— |
1985-12-24 |
| 4533497 |
N-ethylidene azetidinones |
— |
1985-08-06 |
| 4521598 |
3-Azidocephalosporins |
Wayne A. Spitzer |
1985-06-04 |
| 4334063 |
Cephalosporin vinyl halides |
— |
1982-06-08 |
| 4334064 |
Cephalosporin vinyl halides |
— |
1982-06-08 |
| 4299954 |
Cephalosporin vinyl halides |
— |
1981-11-10 |