Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415190 | Dry fluff pulp sheet additive | James E. Sealey, II | 2019-09-17 |
| 8535482 | Dry fluff pulp sheet additive | James E. Sealey, II | 2013-09-17 |
| 8475627 | Process of treating a lignocellulosic material | Adriaan Reinhard Pieter van Heiningen, Sung-Hoon Yoon, Haixuan Zou, Gopal Goyal | 2013-07-02 |
| 7943009 | Process of treating a lignocellulosic material with an alkali metal borate pre-extraction step | Adriaan Reinhard Pieter van Heiningen, Sung-Hoon Yoon, Haixuan Zou, Gopal Goyal | 2011-05-17 |
| 7918967 | Apparatus for decreasing scaling in digester systems | Gerald W. Hill | 2011-04-05 |
| 7842161 | Pre-extraction and solvent pulping of lignocellulosic material | Adriaan Reinhard Pieter van Heiningen, Sung-Hoon Yoon, Haixuan Zou, Gopal Goyal | 2010-11-30 |
| 7828930 | Use of polysulfide in modified cooking | — | 2010-11-09 |
| 7824521 | Process of treating a lignocellulosic material with hemicellulose pre-extraction and hemicellulose adsorption | Adriaan Reinhard Pieter van Heiningen, Sung-Hoon Yoon, Haixuan Zou, Gopal Goyal | 2010-11-02 |
| 7241363 | Methods to decrease scaling in digester systems | Gerald W. Hill | 2007-07-10 |