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Patent applications and USPTO patent grants for Ellis, Jr.; Frank B..The latest application filed is for "electrochromic devices and methods".
Patent | Date |
---|---|
Electrochromic devices and methods Grant 5,757,537 - Ellis, Jr. , et al. May 26, 1 | 1998-05-26 |
Electrochromic devices and methods Grant 5,724,177 - Ellis, Jr. , et al. March 3, 1 | 1998-03-03 |
Formation of tin oxide films on glass substrates Grant 5,393,563 - Ellis, Jr. February 28, 1 | 1995-02-28 |
Method of depositing wide bandgap amorphous semiconductor materials Grant 4,696,702 - Ellis, Jr. , et al. September 29, 1 | 1987-09-29 |
Particulate semiconductors and devices Grant 4,625,071 - Delahoy , et al. November 25, 1 | 1986-11-25 |
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