Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5856446 | Method of treating rheumatoid arthritis with low dose type II collagen | Howard L. Weiner, David A. Hafler | 1999-01-05 |
| 5843445 | Method of treating rheumatoid arthritis with type II collagen | Howard L. Weiner | 1998-12-01 |
| 5783188 | Method of treating rheumatoid arthritis with type collagen peptide fragments containing repeating sequences | Howard L. Weiner, David A. Hafler | 1998-07-21 |
| 5720955 | Method of treating rheumatoid arthritis with soluble collagen | Howard L. Weiner, David A. Hafler | 1998-02-24 |
| 5399347 | Method of treating rheumatoid arthritis with type II collagen | Howard L. Weiner, David A. Hafler | 1995-03-21 |