Roger A. Rajewski
22Patents
15h-index
26Co-inventors
81Inventor score
Filing activity: Jan 23, 1990 → Jun 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5134127A | Derivatives of cyclodextrins exhibiting enhanced aqueous solubility and the use thereof | Chemistry; Metallurgy | 415 | Expired |
| US5376645A | Derivatives of cyclodextrins exhibiting enhanced aqueous solubility and the use thereof | Performing Operations; Transporting | 314 | Expired |
| US6046177A | Sulfoalkyl ether cyclodextrin based controlled release solid pharmaceutical formulations | Performing Operations; Transporting | 230 | Expired |
| US5874418A | Sulfoalkyl ether cyclodextrin based solid pharmaceutical formulations and their use | Human Necessities | 209 | Expired |
| US5833891A | Methods for a particle precipitation and coating using near-critical and supercritical antisolvents | Performing Operations; Transporting | 164 | Expired |
| US5874029A | Methods for particle micronization and nanonization by recrystallization from organic solutions sprayed into a compressed antisolvent | Emerging Cross-Sectional Technologies | 114 | Expired |
| US6113795A | Process and apparatus for size selective separation of micro- and nano-particles | Chemistry; Metallurgy | 101 | Expired |
| US5591731A | Crystalline amifostine compositions | Chemistry; Metallurgy | 72 | Expired |
| US7744923B2 | Method for precipitation of small medicament particles into use containers | Performing Operations; Transporting | 33 | Active |
| US6562952B1 | Precipitation of proteins from organic solutions | Human Necessities | 32 | Expired |
| US8221779B2 | Compositions and methods for the delivery of poorly water soluble drugs and methods of treatment | Human Necessities | 31 | Active |
| US8778366B2 | Enalapril compositions | Human Necessities | 26 | Active |
| US8568747B1 | Enalapril compositions | Human Necessities | 25 | Active |
| US5424471A | Crystalline amifostine compositions and methods of the preparation and use of same | Chemistry; Metallurgy | 20 | Expired |
| US8105625B2 | Rapidly dissolving pharmaceutical compositions comprising pullulan | Human Necessities | 17 | Active |
| US9855214B2 | Enalapril compositions | Human Necessities | 9 | Active |
| US9968553B1 | Enalapril compositions | Human Necessities | 8 | Active |
| US8900629B2 | Rapidly dissolving pharmaceutical compositions comprising pullulan | Human Necessities | 7 | Active |
| US10702568B2 | Compositions containing silymarin and sulfoalkyl ether cyclodextrin and methods of using the same | Human Necessities | 2 | Active |
| US11382944B2 | Compositions containing silymarin and sulfoalkyl ether cyclodextrin and methods of using the same | Human Necessities | 1 | Active |
| US12390506B2 | Compositions containing silymarin and sulfoalkyl ether cyclodextrin and methods of using the same | Human Necessities | 0 | Active |
| US8318787B2 | Prodrugs of (3,5-bis(4-fluorophenyl)tetrahydro-1H-oxazolo[3,4-C]oxazol-7A-yl)methanol and derivatives thereof | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.