Patent | Date |
---|
Thermally Activated Strong Acids App 20220025752 - WEIDER; Paul Richard ;   et al. | 2022-01-27 |
Production Of Ethanol And Enhanced Co-products Using Co-products As Feedstock App 20220002762 - BOTELLA-FRANCO; Carolina ;   et al. | 2022-01-06 |
Thermally activated strong acids Grant 11,156,074 - Weider , et al. October 26, 2 | 2021-10-26 |
Inducibly Degradable Polyacetal Compositions For Use In Subterranean Formations App 20210102107 - BLACKBOURN; Robert Lawrence ;   et al. | 2021-04-08 |
Treating biomass to produce materials useful for biofuels Grant 10,961,595 - Weider , et al. March 30, 2 | 2021-03-30 |
Weighted acid compositions comprising amino acids Grant 10,920,131 - Blackbourn , et al. February 16, 2 | 2021-02-16 |
Inducibly degradable polyacetal compositions for use in subterranean formations Grant 10,894,909 - Blackbourn , et al. January 19, 2 | 2021-01-19 |
Weighted acid compositions comprising amino acids Grant 10,787,606 - Weider , et al. September 29, 2 | 2020-09-29 |
Weighted Acid Compositions Comprising Aminio Acids App 20200002602 - WEIDER; Paul Richard ;   et al. | 2020-01-02 |
Thermally Activated Strong Acids App 20200003040 - WEIDER; Paul Richard ;   et al. | 2020-01-02 |
Thermally activated strong acids Grant 10,443,368 - Weider , et al. Oc | 2019-10-15 |
Method of separating lignin derived compounds from pyrolysis oil Grant 10,221,370 - Wang , et al. | 2019-03-05 |
Process for preparing furfural from biomass Grant 10,138,218 - Chheda , et al. Nov | 2018-11-27 |
Process for preparing furfural from biomass Grant 10,093,639 - Chheda , et al. October 9, 2 | 2018-10-09 |
Weighted Acid Compositions Comprising Amino Acids App 20180282613 - BLACKBOURN; Robert Lawrence ;   et al. | 2018-10-04 |
Inducibly Degradable Polyacetal Compositions For Use In Subterranean Formations App 20180105730 - BLACKBOURN; Robert Lawrence ;   et al. | 2018-04-19 |
Thermally Activated Strong Acids App 20180023377 - WEIDER; Paul Richard ;   et al. | 2018-01-25 |
Process for treating biomass to produce materials useful for biofuels Grant 9,873,665 - Blackbourn , et al. January 23, 2 | 2018-01-23 |
Process For Preparing Furfural From Biomass App 20170240518 - CHHEDA; Juben Nemchand ;   et al. | 2017-08-24 |
Process For Preparing Furfural From Biomass App 20170226076 - CHHEDA; Juben Nemchand ;   et al. | 2017-08-10 |
Methods and systems for processing biomass material Grant 9,624,436 - Hamilton , et al. April 18, 2 | 2017-04-18 |
Thermally Activated Strong Acids App 20160273329 - WEIDER; Paul Richard ;   et al. | 2016-09-22 |
Method of treating ethanol production byproducts Grant 9,428,816 - Tetarenko , et al. August 30, 2 | 2016-08-30 |
Continuous or semi-continuous process for treating biomass to produce materials useful for biofuels Grant 9,382,593 - Weider , et al. July 5, 2 | 2016-07-05 |
Treating Biomass To Produce Materials Useful For Biofuels App 20160122837 - WEIDER; Paul Richard ;   et al. | 2016-05-05 |
Treating biomass to produce materials useful for biofuels Grant 9,290,821 - Blackbourn , et al. March 22, 2 | 2016-03-22 |
Process For Treating Biomass To Produce Materials Useful For Biofuels App 20160046567 - BLACKBOURN; Robert Lawrence ;   et al. | 2016-02-18 |
Treating biomass to produce materials useful for biofuels Grant 9,212,401 - Weider , et al. December 15, 2 | 2015-12-15 |
Direct Method Of Producing Fatty Acid Esters From Microbial Biomass App 20140373432 - WANG; Pen-Chung ;   et al. | 2014-12-25 |
Method of recovering lipids from microbial biomass Grant 8,900,833 - Wang , et al. December 2, 2 | 2014-12-02 |
Method Of Separating Lignin Derived Compounds From Pyrolysis Oil App 20140259888 - WANG; Pen-Chung ;   et al. | 2014-09-18 |
Process For The Production Of Digested Biomass Useful For Chemicals And Biofuels App 20140024093 - Blackbourn; Robert Lawrence ;   et al. | 2014-01-23 |
Methods And Systems For Processing Biomass Material App 20130309727 - Hamilton; Phillip Guy ;   et al. | 2013-11-21 |
Continuous Or Semi-continuous Process For Treating Biomass To Produce Materials Useful For Biofuels App 20130295629 - WEIDER; Paul Richard ;   et al. | 2013-11-07 |
Treating Biomass To Produce Materials Useful For Biofuels App 20130196400 - WEIDER; Paul Richard ;   et al. | 2013-08-01 |
Method For Producing Oil App 20130168089 - BERG; Steffen ;   et al. | 2013-07-04 |
Method Of Treating Ethanol Production Byproducts App 20130157333 - TETARENKO; Pamela Karen ;   et al. | 2013-06-20 |
Method Of Recovering Lipids From Microbial Biomass App 20130144078 - WANG; Pen-Chung ;   et al. | 2013-06-06 |
Treating Biomass To Produce Materials Useful For Biofuels App 20120122152 - BLACKBOURN; Robert Lawrence ;   et al. | 2012-05-17 |
Process for preparing 1,3-propanediol Grant 8,013,192 - Husen , et al. September 6, 2 | 2011-09-06 |
Heterogeneous Promotion Of Oxirane Hydroformylation App 20090163742 - Mullin; Stephen Blake ;   et al. | 2009-06-25 |
One-step production of 1,3-propanediol from ethylene oxide and syngas with a cobalt-iron catalyst Grant 7,538,061 - Knifton , et al. May 26, 2 | 2009-05-26 |
Process For Preparing 1,3-propanediol App 20080154071 - Husen; Douglas Lee ;   et al. | 2008-06-26 |
Method of treating an aldehyde mixture, use of the treated aldehyde, and an alcohol Grant 7,385,090 - Komplin , et al. June 10, 2 | 2008-06-10 |
Process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal in the presence of a hydration co-catalyst Grant 7,329,785 - Komplin , et al. February 12, 2 | 2008-02-12 |
Reduction of the viscosity of reactive heavy byproducts during the production of 1,3-propanediol Grant 7,276,634 - Knifton , et al. October 2, 2 | 2007-10-02 |
Method Of Treating An Aldehyde Mixture, Use Of The Treated Aldehyde, And An Alcohol App 20070179322 - Komplin; Glenn Charles ;   et al. | 2007-08-02 |
Synthesis of aliphatic 1,3-diols utilizing reduced ligand concentration and water extraction Grant 7,115,540 - Powell , et al. October 3, 2 | 2006-10-03 |
Treatment of an aqueous mixture containing an alkylene oxide with an ion exchange resin App 20060189833 - Powell; Joseph Broun ;   et al. | 2006-08-24 |
Solid acid catalyzed reactive stripping of impurities formed during the production of 1, 3-propanediol Grant 6,972,346 - Powell , et al. December 6, 2 | 2005-12-06 |
Method for removal of MW176 cyclic acetal formed during the production of 1,3-propanediol Grant 6,969,779 - Brewer , et al. November 29, 2 | 2005-11-29 |
One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a N-heterocyclic ligand Grant 6,903,044 - Knifton , et al. June 7, 2 | 2005-06-07 |
Process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal in the presence of a hydration co-catalyst App 20050080300 - Komplin, Glenn Charles ;   et al. | 2005-04-14 |
Reduction of the viscosity of reactive heavy byproducts during the production of 1,3-propanediol App 20050043570 - Knifton, John Frederick ;   et al. | 2005-02-24 |
One-step production of 1,3-propanediol from ethylene oxide and syngas with a cobalt-iron catalyst App 20040176648 - Knifton, John Frederick ;   et al. | 2004-09-09 |
One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a phospholanoalkane ligand Grant 6,753,289 - Knifton , et al. June 22, 2 | 2004-06-22 |
One-step production of 1, 3-propanediol from ethylene oxide and syngas with a cobalt-iron catalyst Grant 6,750,373 - Knifton , et al. June 15, 2 | 2004-06-15 |
Solid acid catalyzed reactive stripping of impurities formed during the production of 1, 3-propanediol App 20040087819 - Powell, Joseph Broun ;   et al. | 2004-05-06 |
Method for removal of MW176 cyclic acetal formed during the production of 1,3-propanediol App 20040087818 - Brewer, Stephen Edward ;   et al. | 2004-05-06 |
Synthesis of aliphatic 1,3-diols utilizing reduced ligand concentration and water extraction App 20040059165 - Powell, Joseph Broun ;   et al. | 2004-03-25 |
One step process for preparing a 1,3-diol Grant 6,706,656 - Knifton , et al. March 16, 2 | 2004-03-16 |
Synthesis of aliphatic 1,3-diols utilizing reduced ligand concentration and water extraction Grant 6,660,892 - Powell , et al. December 9, 2 | 2003-12-09 |
One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a N-heterocyclic ligand App 20030204118 - Knifton, John Frederick ;   et al. | 2003-10-30 |
Synthesis of aliphatic 1, 3-diols utilizing reduced ligand concentration and water extraction App 20030166977 - Powell, Joseph Broun ;   et al. | 2003-09-04 |
One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a phospholanoalkane ligand App 20030153796 - Knifton, John Frederick ;   et al. | 2003-08-14 |
One-step production of 1, 3-propanediol from ethylene oxide and syngas with a catalyst with a N-heterocyclic ligand App 20030060668 - Knifton, John Frederick ;   et al. | 2003-03-27 |
One-step production of 1, 3-propanediol from ethylene oxide and syngas with a catalyst with a phospholanoalkane ligand App 20030055298 - Knifton, John Frederick ;   et al. | 2003-03-20 |
One step process for preparing a 1,3-diol App 20030040647 - Allen, Kevin Dale ;   et al. | 2003-02-27 |
One-step production of 1, 3-propanediol from ethylene oxide and syngas with a cobalt-iron catalyst App 20030027717 - Knifton, John Frederick ;   et al. | 2003-02-06 |
One step process for preparing a 1,3-diol App 20020161251 - Knifton, John Frederick ;   et al. | 2002-10-31 |
One step process for preparing A 1,3-diol Grant 6,469,222 - Knifton , et al. October 22, 2 | 2002-10-22 |
One Step Process for preparing a 1,3-diol App 20020111516 - Knifton, John Frederick ;   et al. | 2002-08-15 |
One step process for preparing A 1,3-DIOL App 20020004617 - Knifton, John Frederick ;   et al. | 2002-01-10 |
Process for preparing alkanediols Grant 6,180,838 - Slaugh , et al. January 30, 2 | 2001-01-30 |
Process for preparing alkanediols Grant 5,841,003 - Slaugh , et al. November 24, 1 | 1998-11-24 |
Cobalt-catalyzed process for preparing 1,3-propanidiol Grant 5,777,182 - Powell , et al. July 7, 1 | 1998-07-07 |
Process for preparing 1,3-propanediol Grant 5,770,776 - Powell , et al. June 23, 1 | 1998-06-23 |
Process for preparing alkanediols Grant 5,723,389 - Slaugh , et al. March 3, 1 | 1998-03-03 |
Cobalt-catalyzed process for preparing alkanediols using a rhodium promoter Grant 5,689,016 - Weider , et al. November 18, 1 | 1997-11-18 |