Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8420362 | In situ precipitation of calcium carbonate (CaCO3) by indigenous microorganisms to improve mechanical properties of a geomaterial | Ronald L. Crawford, Malcolm B. Burbank, Barbara Williams | 2013-04-16 |
| 6807732 | Methods for modifying inner-layer circuit features of printed circuit boards | Albert Yeh, Regina Pabilonia, Arthur Fong | 2004-10-26 |
| 5409613 | Recycling and recovery of aqueous cleaner solutions and treatment of associated rinse water | — | 1995-04-25 |
| 5207917 | Recycling and recovery of aqueous cleaner solutions | — | 1993-05-04 |