JC

John R. Crison

PL Port Systems, L.L.C.: 7 patents #2 of 4Top 50%
TS Tsrl: 1 patents #6 of 19Top 35%
📍 Ann Arbor, MI: #911 of 6,071 inventorsTop 20%
🗺 Michigan: #9,426 of 86,293 inventorsTop 15%
Overall (All Time): #524,649 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6669954 Controlled release of drugs Gordon L. Amidon 2003-12-30
6207191 Multi-stage drug delivery system Gordon L. Amidon 2001-03-27
6048551 Microsphere encapsulation of gene transfer vectors John Hilfinger, Beverly L. Davidson, Steven Joseph Beer, Gordon L. Amidon 2000-04-11
5993858 Method and formulation for increasing the bioavailability of poorly water-soluble drugs Gordon L. Amidon 1999-11-30
5976571 Method for making a multi-stage drug delivery system Gordon L. Amidon 1999-11-02
5851275 Water soluble pharmaceutical coating and method for producing coated pharmaceuticals Gordon L. Amidon 1998-12-22
5834022 Water soluble pharmaceutical coating and method for producing coated pharmaceuticals Gordon L. Amidon 1998-11-10
5686133 Water soluble pharmaceutical coating and method for producing coated pharmaceuticals Gordon L. Amidon 1997-11-11
5674530 Method for making a multi-stage drug delivery system Gordon L. Amidon 1997-10-07
5569452 Pharmaceutical formulation having enhanced bile acid binding affinity Gordon L. Amidon, Lizbeth B. Sherman 1996-10-29