Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151302 | Compact wind power generation system | Timothy T. Takahashi, Calahan B. Campton | 2018-12-11 |
| 5911522 | Portable display device | — | 1999-06-15 |
| 5293705 | Portable display device | — | 1994-03-15 |
| 5035838 | Nonionic surfactant based liquid detergent formulation containing an alkenyl or alkyl carboxysulfonate component | Connie L. Merrill | 1991-07-30 |
| 5034158 | Monionic surfactant based powdered laundry detergent formulation containing an alkenyl or alkyl carboxysulfonate component | Connie L. Merrill | 1991-07-23 |
| 4794712 | Portable display device | — | 1989-01-03 |
| H479 | Wood pulp bleaching process | Eugene F. Lutz | 1988-06-07 |
| 4666558 | Process for newspaper deinking using low-foaming surfactant deinking agent | Louis Kravetz | 1987-05-19 |
| 4618400 | Wastepaper deinking process | Herbert E. Fried | 1986-10-21 |
| 4561933 | Xerographics deinking | Donald C. Wood | 1985-12-31 |
| 4474678 | Alkanol ethoxylate-containing detergent compositions | Eugene F. Lutz, Hans E. Kubitschek | 1984-10-02 |
| 4455248 | Antifreeze compositions | — | 1984-06-19 |
| 4426254 | Solubilization of nonionic surfactants useful in wood pulp deresination | Judith E. Zweig | 1984-01-17 |