Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9399840 | Sulfite-based processes for producing nanocellulose, and compositions and products produced therefrom | Kimberly NELSON, Theodora RETSINA, Ryan O'CONNOR | 2016-07-26 |
| 9347176 | Processes for producing cellulose pulp, sugars, and co-products from lignocellulosic biomass | Theodora RETSINA, Steven R. RUTHERFORD | 2016-05-24 |
| 9322134 | Nanocellulose production using lignosulfonic acid | Kimberly NELSON, Theodora RETSINA, Ryan O'CONNOR | 2016-04-26 |
| 9322072 | Processes and apparatus for lignin separation in biorefineries | Theodora RETSINA, Kimberly NELSON, Mark SZCZEPANIK | 2016-04-26 |
| 9322133 | Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom | Kimberly NELSON, Theodora RETSINA, Ryan O'CONNOR | 2016-04-26 |
| 9315750 | Processes for producing biomass pellets and sugars | Theodora RETSINA | 2016-04-19 |
| 9187865 | Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom | Kimberly NELSON, Theodora RETSINA, Ryan O'CONNOR | 2015-11-17 |
| 9145529 | Processes for producing energy-dense biomass for combustion | Theodora RETSINA | 2015-09-29 |
| 9139857 | Stepwise enzymatic hydrolysis process for converting cellulose to glucose | Theodora RETSINA | 2015-09-22 |
| 9085494 | Processes for producing low-ash biomass for combustion or pellets | Theodora RETSINA | 2015-07-21 |
| 8906657 | Processes for producing fermentable sugars and energy-dense biomass for combustion | Theodora RETSINA | 2014-12-09 |
| 8864941 | Separation of lignin from hydrolyzate | Thoedora Retsina | 2014-10-21 |
| 8845923 | Corrosion-inhibiting deicers derived from biomass | Kimberly NELSON | 2014-09-30 |
| 8785155 | Process for obtaining biochemicals in a zero-liquid discharge plant | Theodora RETSINA, Kimberly NELSON | 2014-07-22 |
| 8685167 | Method for hydrolysis of biomass in pulping spent liquor | Theodora RETSINA | 2014-04-01 |
| 8685685 | Processes for producing fermentable sugars and low-ash biomass for combustion or pellets | Theodora RETSINA | 2014-04-01 |
| 8679364 | Deicer compositions and processes for making deicers | — | 2014-03-25 |
| 8585863 | Separation of lignin from hydrolyzate | Theodora RETSINA | 2013-11-19 |
| 8518672 | Process for producing hemicellulose sugars and energy from biomass | Theodora RETSINA | 2013-08-27 |
| 8518213 | Process for producing alcohol and other bioproducts from biomass extracts in a kraft pulp mill | Theodora RETSINA | 2013-08-27 |
| 8268125 | Method for vapor phase pulping with alcohol and sulfur dioxide | Theodora RETSINA, Adriaan Reinhard Pieter van Heiningen | 2012-09-18 |
| 8211680 | Process for obtaining biochemicals in a zero-liquid discharge plant | Theodora RETSINA, Kimberley Nelson | 2012-07-03 |
| 8038842 | Method for vapor phase pulping with alcohol, sulfur dioxide and ammonia | Theodora RETSINA, Adriaan Reinhard Pieter van Heiningen | 2011-10-18 |
| 8030039 | Method for the production of fermentable sugars and cellulose from lignocellulosic material | Theodora RETSINA | 2011-10-04 |