Engelsberg; Audrey C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Engelsberg; Audrey C..The latest application filed is for "method for enhancing chemisorption of material".
- Engelsberg; Audrey C. - Milton VT
- Engelsberg; Audrey C. - Wappingers Falls NY
| Patent | Date |
|---|---|
| Method for enhancing chemisorption of material Grant 6,048,588 - Engelsberg April 11, 2 | 2000-04-11 |
| Removal of material by polarized radiation Grant 5,958,268 - Engelsberg , et al. September 28, 1 | 1999-09-28 |
| Removal of surface contaminants by irradiation using various methods to achieve desired inert gas flow over treated surface Grant 5,821,175 - Engelsberg October 13, 1 | 1998-10-13 |
| Selective removal of material by irradiation Grant 5,643,472 - Engelsberg , et al. July 1, 1 | 1997-07-01 |
| Removal of surface contaminants by irradiation from a high energy source Grant 5,531,857 - Engelsberg , et al. July 2, 1 | 1996-07-02 |
| Removal of surface contaminants by irradiation from a high-energy source Grant 5,099,557 - Engelsberg March 31, 1 | 1992-03-31 |
| Removal of surface contaminants by irradiation from a high-energy source Grant 5,024,968 - Engelsberg June 18, 1 | 1991-06-18 |
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