Kaufman; Eric Stephen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kaufman; Eric Stephen.The latest application filed is for "ash removal from coal: process to avoid large quantities of hydrogen fluoride on-site".
- Kaufman; Eric Stephen - Simpsonville SC
- Kaufman; Eric Stephen - Clifton Park NY
| Patent | Date |
|---|---|
| Ash Removal From Coal: Process To Avoid Large Quantities Of Hydrogen Fluoride On-site App 20110078948 - Sonwane; Chandrashekhar Ganpatrao ; et al. | 2011-04-07 |
| Method for performing a hazard review and safety analysis of a product or system Grant 7,231,316 - Whaling , et al. June 12, 2 | 2007-06-12 |
| Method for performing a hazard review and safety analysis of a product or system Grant 6,741,951 - Whaling , et al. May 25, 2 | 2004-05-25 |
| Method for performing a hazard review and safety analysis of a product or system App 20040059741 - Whaling, Kenneth Neil ; et al. | 2004-03-25 |
| Method For Performing A Hazard Review And Safety Analysis Of A Product Or System App 20040024567 - Whaling, Kenneth Neil ; et al. | 2004-02-05 |
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