Ridings; Henry T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ridings; Henry T..The latest application filed is for "cigarette filter".
- Ridings; Henry T. - Lewisville NC
| Patent | Date |
|---|---|
| Cigarette filter Grant 5,568,819 - Gentry , et al. October 29, 1 | 1996-10-29 |
| Electrochemical heat source Grant 5,538,020 - Farrier , et al. July 23, 1 | 1996-07-23 |
| Controlled delivery smoking article and method Grant 5,435,326 - Gentry , et al. July 25, 1 | 1995-07-25 |
| Reduced gas phase cigarette Grant 5,392,792 - Banerjee , et al. February 28, 1 | 1995-02-28 |
| Tobacco smoking article with electrochemical heat source Grant 5,285,798 - Banerjee , et al. Feb | 1994-02-15 |
| Smoking article with conductive aerosol chamber Grant 5,105,831 - Banerjee , et al. April 21, 1 | 1992-04-21 |
| Smoking article Grant 5,076,292 - Sensabaugh, Jr. , et al. December 31, 1 | 1991-12-31 |
| Smoking article Grant 5,067,499 - Banerjee , et al. November 26, 1 | 1991-11-26 |
| Method for making aerosol generating cartridge Grant 5,042,509 - Banerjee , et al. August 27, 1 | 1991-08-27 |
| Smoking article Grant 4,955,399 - Potter , et al. September 11, 1 | 1990-09-11 |
| Aerosol delivery article Grant 4,941,483 - Ridings , et al. | 1990-07-17 |
| Tobacco smoking article Grant 4,938,236 - Banerjee , et al. | 1990-07-03 |
| Drug delivery article Grant 4,917,119 - Potter , et al. | 1990-04-17 |
| Flavor delivery article Grant 4,913,168 - Potter , et al. | 1990-04-03 |
| Smoking article Grant 4,854,331 - Banerjee , et al. August 8, 1 | 1989-08-08 |
| Smoking article Grant 4,793,365 - Sensabaugh, Jr. , et al. Dec | 1988-12-27 |
| Aerosol flavor delivery system Grant 4,765,347 - Sensabaugh, Jr. , et al. August 23, 1 | 1988-08-23 |
| Smoking article Grant 4,714,082 - Banerjee , et al. Dec | 1987-12-22 |
| Flavor delivery system Grant 4,655,229 - Sensabaugh, Jr. , et al. April 7, 1 | 1987-04-07 |
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