Patents

Patents

5) Hall L.J., Rojas O.J., Salas C.L., Deville J.P., “Nanocelluloses and Biogums for Viscosity Modification”, WO2018208306 (A1), 2020-4-30.

4) Hall L.J., Salas C.L., Rojas O.J., “Rheology control of nanocellulose treatment fluids”, WO2019125441 (A1), 2019-06-27

3) Hall L.J., Deville J.P., Rojas O.J., Carrillo C.A., Salas C.L, “Additive of cellulose nanofibrils or nanocrystals and a second polymer”, WO2016099537 (A1), 2016-06-23.

2) Hall L.J., Deville J.P., Rojas O.J., Carrillo C.A., Salas C.L, “Additive of cellulose nanofibrils or nanocrystals and a second polymer” WO2016099534 (A1), 2016-06-23.

1) Tripathi, Anurodh; Khan, Saad A.; Rojas O.J., “Cellulose acetate aerogels” WO2017127828 (A1), 2016-01-21.