Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034318 | Process for preparation of calcium thiosulfate liquid solution from lime, sulfur, and sulfur dioxide | Yelena Feinstein, Constance Lynn Frank Lockhart | 2011-10-11 |
| 7914763 | Process and apparatus for preparing manganese thiosulfate (MnTS) solution | Constance Lynn Frank Lockhart, Thomas David Fairweather | 2011-03-29 |
| 7897133 | Process for conversion of waste fluid streams from chemical processing plants to beneficiary agriculture products | Anatoly Pustilnik, Harry Charles Kominski | 2011-03-01 |