Hall; Robert N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hall; Robert N..The latest application filed is for "faceted low absorptance solar cell".
- Hall; Robert N. - Schenectady NY
- Hall; Robert N. - Boulder CO
| Patent | Date |
|---|---|
| Faceted low absorptance solar cell Grant 4,427,839 - Hall January 24, 1 | 1984-01-24 |
| Process for recovering carbonaceous liquids from solid carbonaceous particles Grant 4,421,603 - Hall December 20, 1 | 1983-12-20 |
| Process for combusting carbonaceous solids containing nitrogen Grant 4,413,573 - Hall , et al. November 8, 1 | 1983-11-08 |
| Process for producing hydrogen fluoride and phosphoric acid Grant 4,292,289 - Cannon , et al. September 29, 1 | 1981-09-29 |
| Photovoltaic semiconductor devices and methods of making same Grant 4,227,942 - Hall October 14, 1 | 1980-10-14 |
| Radiation detector Grant 4,214,253 - Hall July 22, 1 | 1980-07-22 |
| Improved Germanium Gamma Detectors Having Non-ideal Contacts And Deep Level Inducing Impurities Therein Grant 3,761,711 - Hall September 25, 1 | 1973-09-25 |
| Semiconductor Chip Bonder Grant 3,617,682 - Hall November 2, 1 | 1971-11-02 |
| High Selectively Electromagnetic Radiation Detecting Devices Grant 3,560,812 - Hall , et al. February 2, 1 | 1971-02-02 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 