Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11559486 | Ready-to-use formulation for Vincristine Sulfate Liposome Injection | Robert Abra, Bing Luo, Yuanpeng Zhang | 2023-01-24 |
| 9801874 | Method for the preparation of liposome encapsulated vincristine for therapeutic use | Christopher J. Barbosa, Thomas Weber | 2017-10-31 |
| 6525113 | Process for producing cross-linked polyallylamine hydrochloride | Russell C. Klix, Jufang Barkalow | 2003-02-25 |
| 5874601 | Process of protecting a 1,2-aminoalcohol for reductive amination coupling | Aline C. Lindbeck | 1999-02-23 |
| 5756715 | Process for making crystalline iron dextran | Laurie Scaggs | 1998-05-26 |
| 5693789 | Process for the preparation of a protoporphyrin | Aline C. Lindbeck, Xiu C. Wang, Annette A. Johnston | 1997-12-02 |
| 4983772 | 2,6-disubstituted anilines | William A. Kleschick, Mark J. Costales, Robert J. Ehr, Ben C. Gerwick, III, deceased Meikle +2 more | 1991-01-08 |
| 4954163 | Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamides, compositions containing them, and their utility as herbicides | William A. Kleschik, Robert J. Ehr, Mark J. Costales, Ben C. Gerwick, III, Richard W. Meikle, deceased +1 more | 1990-09-04 |
| 4886883 | Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonyl chlorides | William A. Kleschick, Robert J. Ehr, Mark J. Costales, Ben C. Gerwick, III, Richard W. Meikle, deceased +1 more | 1989-12-12 |
| 4818273 | Substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamides, compositions containing them, and their utility as herbicides | William A. Kleschick, Robert J. Ehr, Mark J. Costales, Ben C. Gerwick, III, Richard W. Meikle, deceased | 1989-04-04 |
| 4755212 | Novel substituted 1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamides and compositions and method for inhibiting pollen formation in corn | William A. Kleschick, Ben C. Gerwick, III, Robert J. Ehr, Norman R. Pearson, Richard W. Meikle, deceased +1 more | 1988-07-05 |
| 4741764 | Substituted 1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfonamides and compositions and methods of controlling undesired vegetation and inhibiting sugar beet bolting | William A. Kleschick, Ben C. Gerwick, III, Robert J. Ehr, Norman R. Pearson, Richard W. Meikle, deceased +1 more | 1988-05-03 |
| 4740233 | Substituted 1,2,4-triazolo[1,5-a]-pyrimidine-2-sulfonamides and compositions and methods of controlling undesired vegetation and suppressing the nitrification of ammonium nitrogen in soil | William A. Kleschick, Robert J. Ehr, Ben C. Gerwick, III, Norman R. Pearson, Mark J. Costales +1 more | 1988-04-26 |
| 4734123 | Novel sulfonamides and method of making | — | 1988-03-29 |