Zhang; Raymond L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Raymond L..The latest application filed is for "electrochromic devices".
- Zhang; Raymond L. - Tucson AZ
| Patent | Date |
|---|---|
| Electrochromic devices Grant 6,906,842 - Agrawal , et al. June 14, 2 | 2005-06-14 |
| Electrochromic devices App 20030227664 - Agrawal, Anoop ; et al. | 2003-12-11 |
| Precursor and related method of forming for use in forming electrochromic coatings Grant 5,457,218 - Cronin , et al. October 10, 1 | 1995-10-10 |
| Method for depositing high performing electrochromic layers Grant 5,277,986 - Cronin , et al. January 11, 1 | 1994-01-11 |
| Method for depositing electrochromic layers Grant 5,252,354 - Cronin , et al. October 12, 1 | 1993-10-12 |
| Encapsulated electrochromic device and method for making same Grant 5,216,536 - Agrawal , et al. June 1, 1 | 1993-06-01 |
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