Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7032815 | Check cashing system | — | 2006-04-25 | |
| 6848611 | Check cashing system | — | 2005-02-01 | |
| 5362695 | Inorganic molecular sieves encapsulating chelates | Jeffrey S. Beck, Ralph M. Dessau | 1994-11-08 | $12,716,000 |
| 5091073 | Crystalline molecular sieve compositions MCM-37 | Clarence D. Chang, Cynthia T-W. Chu, Ralph M. Dessau, John D. Lutner, John D. Schlenker | 1992-02-25 | $35,619,000 |
| 4832927 | Use of poly-nuclear oxo-metalates in synthesis of crystalline oxides | Roland von Ballmoos | 1989-05-23 | $8,168,000 |