Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428325 | Method and system of removing environmental contaminants from water | — | 2025-09-30 |
| 11866357 | Corrosion and bacteria control method | — | 2024-01-09 |
| 11767245 | Process for boron removal from water | — | 2023-09-26 |
| 11337434 | Olive storage and processing method | — | 2022-05-24 |
| 11180386 | Process for regenerating resin in an ion exchange vessel | — | 2021-11-23 |
| 11066317 | System for removal of nitrate and chrome from water | — | 2021-07-20 |
| 10683223 | Process to remove transition metals from waste water | — | 2020-06-16 |
| 10604424 | Process and apparatus for enhancing boron removal from water | — | 2020-03-31 |
| 10252921 | Process and apparatus for enhancing boron removal from water | — | 2019-04-09 |
| 9670075 | Process for nitrate reduction from water | — | 2017-06-06 |
| 8226820 | Handling and extracting hydrocarbons from tar sands | — | 2012-07-24 |
| 7562664 | Apparatus, products and processes for preventing the occurrence of rust stains resulting from irrigation systems using water containing iron ions | Frank J. Benasutti | 2009-07-21 |
| 7413084 | Method and system for separating particulate matter | — | 2008-08-19 |
| 7399366 | Product and processes for preventing the occurrence of rust stains resulting from irrigation systems using water containing iron ions and for cleaning off rust stains resulting from using said irrigation systems | Frank J. Benasutti | 2008-07-15 |
| 7108792 | Process for cleaning wash water | — | 2006-09-19 |
| 6851988 | Apparatus and method for forming battery terminal posts | Ralph G. Tiegel | 2005-02-08 |
| 6815408 | Hydrogen peroxide stabilizer and resulting product and applications | — | 2004-11-09 |
| 6247480 | Pressure washer containment assembly and method with a passive skimmer | — | 2001-06-19 |
| 5998640 | Method for recovering oil from an oil-bearing solid material | Gary R. Haefele, Peter A. Allen, Gary L. Dunkel | 1999-12-07 |
| 5673496 | Dry charge machine and method | Ralph G. Tiegel | 1997-10-07 |
| 5095926 | Apparatus for washing storage batteries | — | 1992-03-17 |
| 5078900 | Process for removing dissolved contaminants from aqueous solutions using getters and reversibly dispersible carriers | — | 1992-01-07 |
| 5055201 | Process for removing dissolved contaminants from aqueous solutions using reversibly dispersible getters | — | 1991-10-08 |
| 5034065 | Method for washing storage batteries | — | 1991-07-23 |
| 4885007 | Dip process for enveloping a battery plate | — | 1989-12-05 |