Sohara; Joseph A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sohara; Joseph A..The latest application filed is for "pcc filler composition for improved printability of supercalendered papers".
- Sohara; Joseph A. - Northampton PA US
- Sohara; Joseph A. - Walnutport PA
- Sohara; Joseph A. - Whitehall PA
| Patent | Date |
|---|---|
| Lime causticization product brightness improvement via pre-slaking Grant 10,053,370 - Sohara , et al. August 21, 2 | 2018-08-21 |
| PCC filler composition for improved printability of supercalendered papers Grant 8,747,543 - Smith , et al. June 10, 2 | 2014-06-10 |
| Pcc Filler Composition For Improved Printability Of Supercalendered Papers App 20140000485 - Smith; David Lee ; et al. | 2014-01-02 |
| Lime Causticization Product Brightness Improvement Via Pre-slaking App 20130129601 - Sohara; Joseph A. ; et al. | 2013-05-23 |
| Nitrate ester preparation Grant 5,089,652 - Sohara , et al. February 18, 1 | 1992-02-18 |
| Stable fluid systems for preparing high density explosive compositions Grant 4,907,368 - Mullay , et al. March 13, 1 | 1990-03-13 |
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