Inventor
PROPST CECIL W
US7 patents
⚠️ This page may combine multiple inventors who share the name “PROPST CECIL W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPI PHARMA INC
5 patentsUS9089487B2Jul 28, 2015
Crystalline microspheres and the process of manufacturing the same
SPI PHARMA INC4 citations79
US12233163B2Feb 25, 2025
Crystalline microspheres and the process of manufacturing the same
SPI PHARMA INC0 citations58
US11278496B2Mar 22, 2022
Crystalline microspheres and the process of manufacturing the same
SPI PHARMA INC0 citations58
US11723877B2Aug 15, 2023
Microencapsulation process and product
SPI PHARMA INC0 citations52
US10245232B2Apr 2, 2019
Crystalline microspheres and the process of manufacturing the same
SPI PHARMA INC0 citations48