CP

Cecil W. Propst

SP Spi Pharma: 8 patents #1 of 9Top 15%
CI Corn Products International: 1 patents #16 of 29Top 60%
📍 Norton Shores, MI: #4 of 41 inventorsTop 10%
🗺 Michigan: #9,426 of 86,293 inventorsTop 15%
Overall (All Time): #478,638 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12233163 Crystalline microspheres and the process of manufacturing the same Marc W. Meadows, Michael S. Todd 2025-02-25
11723877 Microencapsulation process and product Diane Goll 2023-08-15
11672763 Highly compactable and durable direct compression excipients and excipient systems John G. Tillotson 2023-06-13
11278496 Crystalline microspheres and the process of manufacturing the same Marc W. Meadows, Michael S. Todd 2022-03-22
10561621 Microencapsulation process and product Diane Goll 2020-02-18
10245232 Crystalline microspheres and the process of manufacturing the same Marc W. Meadows, Michael S. Todd 2019-04-02
9358212 Highly compactable and durable direct compression excipients and excipient systems John G. Tillotson 2016-06-07
9089487 Crystalline microspheres and the process of manufacturing the same Marc W. Meadows, Michael S. Todd 2015-07-28
8617588 Highly compactable and durable direct compression excipients and excipient systems John G. Tillotson 2013-12-31
7582154 Compositions of polyol granules and processes of manufacture Ronald C. Deis 2009-09-01