Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8580226 | Synthesis of sodium titanate and ion exchange use thereof | James Knoll, Peter A. Yarnell | 2013-11-12 |
| 8002990 | Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid | John Schroeder, Kenneth DeRosa, Andrew Lombardo, Peter A. Yarnell | 2011-08-23 |
| 6340712 | Non-chloride containing regenerant composition for a strong acid cation exchange resin of a water softener | Robert Kunin, Peter A. Yarnell | 2002-01-22 |
| 6281255 | Methods for regeneration of weakly basic anion exchange resins with a combination of an alkali metal carbonate and an alkali metal bicarbonate | Robert Kunin, Peter A. Yarnell | 2001-08-28 |