Crison; John R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Crison; John R..The latest application filed is for "dissolution rate of poorly soluble drugs".
- Crison; John R. - Ann Arbor MI
| Patent | Date |
|---|---|
| Controlled release of drugs Grant 6,669,954 - Crison , et al. December 30, 2 | 2003-12-30 |
| Dissolution rate of poorly soluble drugs App 20020044971 - Amidon, Gordon L. ; et al. | 2002-04-18 |
| Controlled release of drugs App 20020004067 - Crison, John R. ; et al. | 2002-01-10 |
| Multi-stage drug delivery system Grant 6,207,191 - Crison , et al. March 27, 2 | 2001-03-27 |
| Microsphere encapsulation of gene transfer vectors Grant 6,048,551 - Hilfinger , et al. April 11, 2 | 2000-04-11 |
| Method and formulation for increasing the bioavailability of poorly water-soluble drugs Grant 5,993,858 - Crison , et al. November 30, 1 | 1999-11-30 |
| Method for making a multi-stage drug delivery system Grant 5,976,571 - Crison , et al. November 2, 1 | 1999-11-02 |
| Water soluble pharmaceutical coating and method for producing coated pharmaceuticals Grant 5,851,275 - Amidon , et al. December 22, 1 | 1998-12-22 |
| Water soluble pharmaceutical coating and method for producing coated pharmaceuticals Grant 5,834,022 - Amidon , et al. November 10, 1 | 1998-11-10 |
| Method for making a multi-stage drug delivery system Grant 5,674,530 - Amidon , et al. October 7, 1 | 1997-10-07 |
| Pharmaceutical formulation having enhanced bile acid binding affinity Grant 5,569,452 - Amidon , et al. October 29, 1 | 1996-10-29 |
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