| Patent | Date |
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Decreasing Proppant Embedment With Amine-functionalized Polysaccharides
App 20220220364 - LANDIS; Charles R. ; et al. | 2022-07-14 |
Aminated dextrin compounds and subterranean treatment methods using the same
Grant 11,130,905 - Gardner , et al. September 28, 2 | 2021-09-28 |
Compositions comprising aminated dextrin compounds and subterranean treatment methods using the same
Grant 11,028,314 - Gardner , et al. June 8, 2 | 2021-06-08 |
Decreasing Proppant Embedment With Amine-functionalized Polysaccharides
App 20210139766 - Landis; Charles R. ; et al. | 2021-05-13 |
Compositions Comprising Aminated Dextrin Compounds And Subterranean Treatment Methods Using The Same
App 20210108126 - Gardner; Christopher P. ; et al. | 2021-04-15 |
Water treatment processes utilizing sequential addition of a base and an oxidant
Grant 10,934,190 - Stone , et al. March 2, 2 | 2021-03-02 |
Crosslinked polysaccharide compositions and concrete blends containing the same
Grant 10,793,473 - Madduri , et al. October 6, 2 | 2020-10-06 |
Cross-linked Levan Blends As Lost Cirulation Materials
App 20200308468 - MADDURI; Ashoka V.R. ; et al. | 2020-10-01 |
Crosslinked Polysaccharide Compositions And Concerte Blends Containing The Same
App 20200031715 - Madduri; Ashoka V.R. ; et al. | 2020-01-30 |
Aminated Dextrin Compounds And Subterranean Treatment Methods Using The Same
App 20200017755 - Gardner; Christopher P. ; et al. | 2020-01-16 |
Polysaccharide Compositions and Particulate Materials Coated Therewith
App 20200010711 - Madduri; Ashoka V.R. ; et al. | 2020-01-09 |
Biopolymers For Fugitive Dust Control
App 20190264085 - Madduri; Ashoka V.R. ; et al. | 2019-08-29 |
Enhanced Binders For Iron Ore Pelleting And Cement Adhesive Materials
App 20190153561 - Madduri; Ashoka V.R. ; et al. | 2019-05-23 |
Water Treatment Processes Utilizing Sequential Addition Of A Base And An Oxidant
App 20190023592 - STONE; Shantel J. ; et al. | 2019-01-24 |
Water-based grouting composition with an insulating material
Grant 9,896,380 - Frantz , et al. February 20, 2 | 2018-02-20 |
Methods of using improved bentonite barrier compositions and related geosynthetic clay liners
Grant 9,758,432 - Landis , et al. September 12, 2 | 2017-09-12 |
Compositions and Methods for the Removal of Sulfates and Metals From Waste Water
App 20170166462 - Madduri; Ashoka V.R. ; et al. | 2017-06-15 |
Methods of beneficiating drilling fluids comprising low- and high-quality clays
Grant 9,657,522 - Cortner , et al. May 23, 2 | 2017-05-23 |
Composition and method for removing metal contaminants
Grant 9,404,166 - Angeles-Boza , et al. August 2, 2 | 2016-08-02 |
Electro-coagulation And Metal Sand Treatment For Wastewater
App 20160052805 - Landis; Charles R. ; et al. | 2016-02-25 |
Methods for strengthening smectite shale in highwall mines
Grant 9,222,012 - Landis , et al. December 29, 2 | 2015-12-29 |
Water-based Grouting Composition With An Insulating Material
App 20150232384 - Frantz; Eric B. ; et al. | 2015-08-20 |
Controlled dewatering of confined, saturated formations in excavation mines
Grant 9,109,338 - Landis , et al. August 18, 2 | 2015-08-18 |
Water-based grouting composition with an insulating material
Grant 9,062,240 - Frantz , et al. June 23, 2 | 2015-06-23 |
Methods for Strengthening Smectite Shale in Highwall Mines
App 20140321925 - Landis; Charles R. ; et al. | 2014-10-30 |
Controlled Dewatering of Confined, Saturated Formations in Excavation Mines
App 20140321914 - Landis; Charles R. ; et al. | 2014-10-30 |
Methods of Beneficiating Drilling Fluids Comprising Low- and High-Quality Clays
App 20140291028 - Cortner; Thomas S. ; et al. | 2014-10-02 |
Beneficiated Clay Viscosifying Additives
App 20140291029 - Cortner; Thomas S. ; et al. | 2014-10-02 |
Nanoparticle Smart Tags in Subterranean Applications
App 20130109597 - Sarkar; Diptabhas ; et al. | 2013-05-02 |
Nanoparticle Smart Tags in Subterranean Applications
App 20130109100 - Sarkar; Diptabhas ; et al. | 2013-05-02 |
Method for removing metal contaminants from a metal containing solution
Grant 8,357,303 - Angeles-Boza , et al. January 22, 2 | 2013-01-22 |
Novel Injection Flocculation And Compression Dewatering Unit For Solids Control And Management Of Drilling Fluids And Methods Relating Thereto
App 20130015141 - Landis; Charles R. ; et al. | 2013-01-17 |
Novel Injection Flocculation And Compression Dewatering Unit For Solids Control And Management Of Drilling Fluids And Methods Relating Thereto
App 20130015115 - Landis; Charles R. ; et al. | 2013-01-17 |
Composition and Method for Removing Metal Contaminants
App 20120261609 - Angeles-Boza; Alfredo M. ; et al. | 2012-10-18 |
Bentonite Barrier Compositions And Methods Of Use In Containment Applications
App 20120216707 - Youngblood; Jimmy G. ; et al. | 2012-08-30 |
Bentonite Barrier Compositions And Related Geosynthetic Clay Liners For Use In Containment Applications
App 20120219366 - Landis; Charles R. ; et al. | 2012-08-30 |
Methods Of Using Improved Bentonite Barrier Compositions And Related Geosynthetic Clay Liners
App 20120219367 - Landis; Charles R. ; et al. | 2012-08-30 |
Water-based Grouting Composition With An Insulating Material
App 20110305830 - Frantz; Eric B. ; et al. | 2011-12-15 |
Composition And Method For Removing Metal Contaminants
App 20090057232 - Angeles-Boza; Alfredo M. ; et al. | 2009-03-05 |
Compositions for treating phosphate in water
Grant 7,063,804 - Landis , et al. June 20, 2 | 2006-06-20 |
Alum pellets
Grant 7,001,534 - Landis , et al. February 21, 2 | 2006-02-21 |
Alum pellets
Grant 6,960,303 - Landis , et al. November 1, 2 | 2005-11-01 |
Alum pellets
App 20050121395 - Landis, Charles R. ; et al. | 2005-06-09 |
Compositions for treating phosphate in water
App 20050082229 - Landis, Charles R. ; et al. | 2005-04-21 |
Methods of treating phosphate in a body of water
Grant 6,881,346 - Landis , et al. April 19, 2 | 2005-04-19 |
Alum pellets
App 20050000909 - Landis, Charles R. ; et al. | 2005-01-06 |
Alum pellets
App 20040256327 - Landis, Charles R. ; et al. | 2004-12-23 |
Methods for making water treatment compositions and compositions thereof
App 20030213753 - Landis, Charles R. ; et al. | 2003-11-20 |
Alum pellets
App 20030213752 - Landis, Charles R. ; et al. | 2003-11-20 |
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