Issued Patents All Time
Showing 26–50 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5391755 | Synthesis of 19-NOR vitamin D compounds | Hector F. DeLuca, Kato L. Perlman, Rolf E. Swenson | 1995-02-21 |
| 5354744 | Side chain unsaturated 1 alpha-hydroxyvitamin D analogs | Hector F. DeLuca, Kato L. Perlman | 1994-10-11 |
| 5342975 | 19-nor-vitamin D compounds | Hector F. DeLuca, Kato L. Perlman, Rafal R. Sicinski, Jean M. Prahl | 1994-08-30 |
| 5281731 | Synthesis of 19-nor vitamin D compounds | Hector F. DeLuca, Kato L. Perlman, Rolf E. Swenson | 1994-01-25 |
| 5260290 | Homologated vitamin D.sub.2 compounds and the corresponding 1.alpha.-hydroxylated derivatives | Hector F. DeLuca, Kato L. Perlman | 1993-11-09 |
| 5250523 | Side chain unsaturated 1.alpha.-hydroxyvitanim D homologs | Hector F. DeLuca, Kato L. Perlman | 1993-10-05 |
| 5246925 | 19-nor-vitamin D compounds for use in treating hyperparathyroidism | Hector F. DeLuca, Kato L. Perlman, Rafal R. Sicinski, Jean M. Prahl | 1993-09-21 |
| 5247104 | Preparation of 1.alpha., 24-dihydroxyvitamin D analogs | Hector F. DeLuca | 1993-09-21 |
| 5237110 | 19-nor-vitamin D compounds | Hector F. DeLuca, Kato L. Perlman, Rafal R. Sicinski, Jean M. Prahl | 1993-08-17 |
| 5089647 | Method for preparing intermediates for the synthesis of steroid side chains in optically active form | Hector F. DeLuca, Kato L. Perlman | 1992-02-18 |
| 5089641 | Synthesis of 1.alpha.-hydroxy-secosterol compounds | Hector F. DeLuca, Kato L. Perlman | 1992-02-18 |
| 5086191 | Intermediates for the synthesis of 19-nor vitamin D compounds | Hector F. DeLuca, Kato L. Perlman | 1992-02-04 |
| 5061699 | Compounds effective in inducing cell differentiation and process for preparing same | Hector F. DeLuca, Kato L. Perlman, Andrzej Kutner | 1991-10-29 |
| 5036061 | Process for the preparation of 1 alpha,25-dihydroxylated vitamin D.sub.2 and related compounds | Hector F. DeLuca, Rafal R. Sicinski, Yoko Tanaka | 1991-07-30 |
| 5030772 | Process for preparing vitamin D.sub.2 compounds and the corresponding 1 .alpha.-hydroxylated derivatives | Hector F. DeLuca, Shigeya Okada | 1991-07-09 |
| 4973584 | Novel 1.alpha.-hydroxyvitamin D.sub.2 epimer and derivatives | Hector F. DeLuca, Kato L. Perlman | 1990-11-27 |
| 4966965 | Method for preparing all-trans retinoyl CoA | Hector F. DeLuca, Andrzej Kutner | 1990-10-30 |
| 4940700 | Seco-sterol compounds effective in inducing cell differentiation | Hector F. DeLuca, Wan Lau | 1990-07-10 |
| 4927815 | Compounds effective in inducing cell differentiation and process for preparing same | Hector F. DeLuca, Kato L. Perlman, Andrzej Kutner | 1990-05-22 |
| 4851401 | Novel cyclopentano-vitamin D analogs | Hector F. DeLuca, Kato L. Perlman, Andrzej Kutner | 1989-07-25 |
| 4847012 | Vitamin D related compounds and processes for their preparation | Hector F. DeLuca, Andrzej Kutner, Kato L. Perlman, Rafal R. Sicinski, Mary E. Phelps | 1989-07-11 |
| 4841038 | Method for preparing coenzyme a esters of all-trans- and 13-cis retinoic acids | Hector F. DeLuca, Andrzej Kutner | 1989-06-20 |
| 4800198 | Method of inducing the differentiation of malignant cells with secosterol | Hector F. DeLuca, Wan Lau | 1989-01-24 |
| 4769181 | 1,25-dihydroxyvitamin D.sub.2 compounds | Hector F. DeLuca, Rafal R. Sicinski, Yoko Tanaka | 1988-09-06 |
| 4757140 | Coenzyme a derivatives of all-trans- and 13-cis retionic acid | Hector F. DeLuca, Andrzej Kutner | 1988-07-12 |