| Patent | Date |
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Hydrated Crystalline Form Of 2-acrylamido-2-methylpropane Sulfonic Acid
App 20220289672 - FAVERO; Cedrick ; et al. | 2022-09-15 |
Process for treatment of aqueous effluent
Grant 11,401,182 - Favero , et al. August 2, 2 | 2022-08-02 |
Novel Process For Filtering 2-acrylamido-2-methylpropane Sulfonic Acid
App 20220227704 - Favero; Cedrick ; et al. | 2022-07-21 |
Method for treating a suspension of solid particles in water using a (co)polymer of a hydrated crystalline form of 2-acrylamido-2-methylpropanesulfonic acid
Grant 11,370,749 - Favero , et al. June 28, 2 | 2022-06-28 |
Hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid
Grant 11,365,173 - Favero , et al. June 21, 2 | 2022-06-21 |
Reverse Emulsion For Hydraulic Fracturing
App 20220177773 - FAVERO; Cedrick ; et al. | 2022-06-09 |
Method For Modifying The Water Permeability Of A Subterranean Formation
App 20220145166 - FAVERO; Cedrick ; et al. | 2022-05-12 |
Method for assaying cationic polymers by time-resolved photoluminescence
Grant 11,287,378 - Favero , et al. March 29, 2 | 2022-03-29 |
Method For The Purification Of Acrylamido-2-methyl-2-propanesulphonic Acid
App 20220089530 - FAVERO; Cedrick ; et al. | 2022-03-24 |
Method for determining the anionic charge density of a polymer
Grant 11,280,735 - Favero , et al. March 22, 2 | 2022-03-22 |
Method For Modifying The Water Permeability Of A Subterranean Formation
App 20220081604 - FAVERO; Cedrick ; et al. | 2022-03-17 |
Method For Treating Suspensions Of Solid Particles In Water Using Amphoteric Polymers
App 20220017391 - TIZZOTTI; Morgan ; et al. | 2022-01-20 |
Method For Enhanced Oil Recovery By Means Of Injection Of An Aqueous Polymer Composition
App 20210380868 - FAVERO; Cedrick ; et al. | 2021-12-09 |
Enhanced oil recovery method using a (co)polymer of a hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid
Grant 11,180,446 - Favero , et al. November 23, 2 | 2021-11-23 |
Auto-invertible Inverse Polymer Emulsion
App 20210355258 - FAVERO; Cedrick ; et al. | 2021-11-18 |
Novel Aqueous Fracturing Fluid Composition And Fracturing Process Using The Composition
App 20210340431 - KIEFFER; Johann ; et al. | 2021-11-04 |
Composition for oil and gas recovery
Grant 11,155,749 - Favero , et al. October 26, 2 | 2021-10-26 |
Method for enhanced oil recovery by injecting an aqueous polymeric composition containing microgels
Grant 11,149,186 - Favero , et al. October 19, 2 | 2021-10-19 |
New Dialkyl Tin Oxide Composition And Process For Producing 2-dimethylaminoethyl (meth)acrylate
App 20210309605 - FAVERO; Cedrick ; et al. | 2021-10-07 |
Method For Determining The Anionic Charge Density Of A Polymer
App 20210285876 - FAVERO; Cedrick ; et al. | 2021-09-16 |
Multiphase polymer suspension and use thereof
Grant 11,118,101 - Favero , et al. September 14, 2 | 2021-09-14 |
Method For Treating Aqueous Effluent
App 20210269332 - FAVERO; Cedrick ; et al. | 2021-09-02 |
Method for treating production water from a method for enhanced oil and/or gas recovery
Grant 11,046,601 - Favero , et al. June 29, 2 | 2021-06-29 |
Method For Producing Anionic Water-soluble Polymer On The Basis Of Bioacrylamide And Acrylic Acid
App 20210171684 - FAVERO; Cedrick ; et al. | 2021-06-10 |
Reverse Emulsion For Hydraulic Fracturation
App 20210122969 - FAVERO; Cedrick ; et al. | 2021-04-29 |
Method For Producing 2-dimethylaminoethyl (meth)acrylate
App 20210114969 - FAVERO; Cedrick ; et al. | 2021-04-22 |
Method of treating a portion of a subterranean formation with improved water in oil emulsion
Grant 10,975,290 - Favero , et al. April 13, 2 | 2021-04-13 |
Fracturing fluid comprising a (co)polymer of a hydrated crystalline form of 2-acrylamido-2-methylpropane sulphonic acid and hydraulic fracturing method
Grant 10,968,171 - Favero , et al. April 6, 2 | 2021-04-06 |
Treatment of produced water, particularly obtained from a chemically enhanced oil recovery process using viscosity-increasing polymers
Grant 10,961,836 - Hendou , et al. March 30, 2 | 2021-03-30 |
Method for treating aqueous effluent
Grant 10,889,512 - Favero , et al. January 12, 2 | 2021-01-12 |
Drilling fluid with improved fluid loss and viscosifying properties
Grant 10,858,566 - Favero , et al. December 8, 2 | 2020-12-08 |
Hydrated Crystalline Form Of 2-acrylamido-2-methylpropane Sulfonic Acid
App 20200377449 - FAVERO; Cedrick ; et al. | 2020-12-03 |
Method of preparation of cationic polymers with reduced halides content
Grant 10,836,871 - Kieffer , et al. November 17, 2 | 2020-11-17 |
Hydrated crystalline form of 2-acrylamido-2-methylpropane sulfonic acid
Grant 10,759,746 - Favero , et al. Sep | 2020-09-01 |
Chemically enhanced oil recovery method using viscosity-increasing polymeric compounds
Grant 10,760,399 - Hendou , et al. Sep | 2020-09-01 |
Drilling Fluid With Improved Fluid Loss And Viscosifying Properties
App 20200255716 - Kind Code | 2020-08-13 |
Method for producing 2-acrylamido-2-methylpropane sulphonic acid
Grant 10,669,231 - Favero , et al. | 2020-06-02 |
Method for producing the 2-acrylamido-2-methylpropane sulfonic acid monomer and polymer comprising said monomer
Grant 10,662,149 - Favero , et al. | 2020-05-26 |
Composition for oil and gas recovery
Grant 10,647,908 - Favero | 2020-05-12 |
Method For Assaying Cationic Polymers By Time-resolved Photoluminescence
App 20200132602 - FAVERO; Cedrick ; et al. | 2020-04-30 |
Method For Enhanced Oil Recovery By Injecting An Aqueous Polymeric Composition Containing Microgels
App 20200115618 - FAVERO; Cedrick ; et al. | 2020-04-16 |
Method For Treating A Suspension Of Solid Particles In Water Using A (co)polymer Of A Hydrated Crystalline Form Of 2-acrylamido-
App 20200087186 - FAVERO; Cedrick ; et al. | 2020-03-19 |
Enhanced Oil Recovery Method Using A (co)polymer Of A Hydrated Crystalline Form Of 2-acrylamido-2-methylpropane Sulfonic Acid
App 20200079992 - FAVERO; Cedrick ; et al. | 2020-03-12 |
Fracturing Fluid Comprising A (co)polymer Of A Hydrated Crystalline Form Of 2-acrylamido-2-methylpropane Sulphonic Acid And Hydr
App 20200048535 - FAVERO; Cedrick ; et al. | 2020-02-13 |
Method Of Treating A Portion Of A Subterranean Formation With Improved Water In Oil Emulsion
App 20200040252 - FAVERO; Cedrick ; et al. | 2020-02-06 |
Hydrated Crystalline Form Of 2-acrylamido-2-methylpropane Sulfonic Acid
App 20200031765 - FAVERO; Cedrick ; et al. | 2020-01-30 |
New Method For Producing 2-acrylamido-2-methylpropane Sulphonic Acid
App 20200024228 - FAVERO; Cedrick ; et al. | 2020-01-23 |
Method for diverting an underground formation
Grant 10,526,525 - Favero , et al. J | 2020-01-07 |
Composition For Oil And Gas Recovery
App 20190345373 - FAVERO; Cedrick | 2019-11-14 |
Multiphase Polymer Suspension And Use Thereof
App 20190330517 - FAVERO; Cedrick ; et al. | 2019-10-31 |
Method For Treating Production Water From A Method For Enhanced Oil And/or Gas Recovery
App 20190292079 - FAVERO; Cedrick ; et al. | 2019-09-26 |
Device for in-line monitoring of the quality of a water-soluble polymer solution manufactured from invert emulsion or powder of said polymer
Grant 10,422,731 - Favero , et al. Sept | 2019-09-24 |
Method for treating suspensions of solid particles in water using comb like polymers
Grant 10,407,324 - Favero , et al. Sept | 2019-09-10 |
Process For Treatment Of Aqueous Effluent
App 20190233313 - FAVERO; Cedrick ; et al. | 2019-08-01 |
Method Of Preparation Of Cationic Polymers With Reduced Halides Content
App 20190202997 - KIEFFER; Johann ; et al. | 2019-07-04 |
Method for the preparation of alkylsalicylaldehyde and alkylsalicylaldoxime, and use thereof
Grant 10,259,767 - Kieffer , et al. | 2019-04-16 |
Method For Treating Aqueous Effluent
App 20180362371 - FAVERO; Cedrick ; et al. | 2018-12-20 |
Composition for treating suspensions of solid particles in water and method using said composition
Grant 10,106,443 - Favero , et al. October 23, 2 | 2018-10-23 |
Composition In Particulate Form Comprising A Polymer And A Proppant Useful For Hydraulic Fracturing Operation
App 20180298273 - FAVERO; Cedrick | 2018-10-18 |
Device For In-Line Monitoring Of The Quality Of A Water-Soluble Polymer Solution Manufactured From Invert Emulsion Or Powder Of Said Polymer
App 20180275037 - Favero; Cedrick ; et al. | 2018-09-27 |
Method For Producing The 2-acrylamido-2-methylpropane Sulfonic Acid Monomer And Polymer Comprising Said Monomer
App 20180244609 - FAVERO; Cedrick ; et al. | 2018-08-30 |
Polymers for enhanced hydrocarbon recovery
Grant 10,040,987 - Favero , et al. August 7, 2 | 2018-08-07 |
Method For The Preparation Of Alkylsalicylaldehyde And Alkylsalicylaldoxime, And Use Thereof
App 20180186714 - KIEFFER; Johann ; et al. | 2018-07-05 |
Functionalized polyamines for clay mitigation
Grant 9,994,483 - Kuo , et al. June 12, 2 | 2018-06-12 |
Functionalized polyamines for clay mitigation
Grant 9,950,953 - Kuo , et al. April 24, 2 | 2018-04-24 |
Method for the assisted recovery of petroleum
Grant 9,938,449 - Favero April 10, 2 | 2018-04-10 |
Method For Diverting An Underground Formation
App 20180086966 - FAVERO; Cedrick ; et al. | 2018-03-29 |
Functionalized Polyamines For Clay Mitigation
App 20180065889 - Kuo; Lawrence L. ; et al. | 2018-03-08 |
Process for friction reduction during ethanol transport
Grant 9,822,325 - Favero , et al. November 21, 2 | 2017-11-21 |
Treatment Of Produced Water, Particularly Obtained From A Chemically Enhanced Oil Recovery Process Using Viscosity-increasing Polymers
App 20170247999 - HENDOU; Mouloud ; et al. | 2017-08-31 |
Chemically Enhanced Oil Recovery Method Using Viscosity-increasing Polymeric Compounds
App 20170233639 - HENDOU; Mouloud ; et al. | 2017-08-17 |
Sampling procedure for polymer-based solutions used in underground formations
Grant 9,714,889 - Favero July 25, 2 | 2017-07-25 |
Device For Measuring Viscosity In An Inert Atmosphere
App 20170205325 - Gil; Ludwig ; et al. | 2017-07-20 |
Method For Treating Suspensions Of Solid Particles In Water Using Comb Like Polymers
App 20170166463 - Favero; Cedrick ; et al. | 2017-06-15 |
Process for the enhanced recovery of oil by injection of a polymer solution
Grant 9,663,704 - Favero May 30, 2 | 2017-05-30 |
Functionalized cationic polyamines and their use to reduce the NDMA formation during the treatment of aqueous systems, and applications in the water treatment industry, including wastewater and drinking water treatment processes
Grant 9,656,888 - Favero , et al. May 23, 2 | 2017-05-23 |
Process for the enhanced recovery of oil by injection of a polymer solution
Grant 9,631,135 - Favero , et al. April 25, 2 | 2017-04-25 |
Method for recovering bitumen from tar sands
Grant 9,469,813 - Favero , et al. October 18, 2 | 2016-10-18 |
Formulations of water-soluble polymers and stabilizing additives for injecting a single compound useable in injection fluids for chemical enhanced oil recovery
Grant 9,469,805 - Favero , et al. October 18, 2 | 2016-10-18 |
Polymers For Enhanced Hydrocarbon Recovery
App 20160040057 - Favero; Cedrick ; et al. | 2016-02-11 |
Aqueous fracturing fluid composition and fracturing process using the composition
Grant 9,249,352 - Favero , et al. February 2, 2 | 2016-02-02 |
Process For Friction Reduction During Ethanol Transport
App 20150337232 - FAVERO; Cedrick ; et al. | 2015-11-26 |
Functionalized Polyamines For Clay Mitigation
App 20150065614 - Kuo; Lawrence L. ; et al. | 2015-03-05 |
Process For The Enhanced Recovery Of Oil By Injection Of A Polymer Solution
App 20140326458 - Favero; Cedrick ; et al. | 2014-11-06 |
Process For The Enhanced Recovery Of Oil By Injection Of A Polymer Solution
App 20140326457 - Favero; Cedrick | 2014-11-06 |
Composition For Treating Suspensions Of Solid Particles In Water And Method Using Said Composition
App 20140319070 - Favero; Cedrick ; et al. | 2014-10-30 |
Water-soluble polymers for oil recovery
Grant 8,871,692 - Favero , et al. October 28, 2 | 2014-10-28 |
Method For Recovering Bitumen From Tar Sands
App 20140311950 - Favero; Cedrick ; et al. | 2014-10-23 |
Water-soluble Polymers For Oil Recovery
App 20140287967 - Favero; Cedrick ; et al. | 2014-09-25 |
Method For Treating Suspensions Of Solid Particles In Water Using Post Hydrolyzed Polymers
App 20140238943 - Favero; Cedrick ; et al. | 2014-08-28 |
Functionalized Cationic Polyamines And Their Use To Reduce The Ndma Formation During The Treatment Of Aqueous Systems, And Applications In The Water Treatment Industry, Including Wastewater And Drinking Water Treatment Processes
App 20140131284 - FAVERO; Cedrick ; et al. | 2014-05-15 |
Sampling Procedure For Polymer-based Solutions Used In Underground Formations
App 20140134749 - Favero; Cedrick | 2014-05-15 |
Method For The Assisted Recovery Of Petroleum
App 20130277055 - Favero; Cedrick | 2013-10-24 |
Novel Aqueous Fracturing Fluid Composition And Fracturing Process Using The Composition
App 20130255954 - FAVERO; Cedrick ; et al. | 2013-10-03 |
Water-soluble Polymers For Oil Recovery
App 20130072405 - Favero; Cedrick ; et al. | 2013-03-21 |
Enhanced Oil Recovery Process Using Water Soluble Polymers Having Improved Shear Resistance
App 20130005616 - Gaillard; Nicolas ; et al. | 2013-01-03 |
Novel Formulations Of Water-soluble Polymers And Stabilizing Additives For Injecting A Single Compound Useable In Injection Fluids For Chemical Enhanced Oil Recovery
App 20120058922 - Favero; Cedrick ; et al. | 2012-03-08 |
Functionalized Cationic Polyamines And Their Use To Reduce The Ndma Formation During The Treatment Of Aqueous Systems, And Applications In The Water Treatment Industry, Including Wastewater And Drinking Water Treatment Processes
App 20110257435 - Favero; Cedrick ; et al. | 2011-10-20 |
High molecular weight associative amphoteric polymers and uses thereof
Grant 7,700,702 - Gaillard , et al. April 20, 2 | 2010-04-20 |
Novel High Molecular Weight Associative Amphoteric Polymers And Uses Thereof
App 20070287815 - Gaillard; Nicolas ; et al. | 2007-12-13 |
Synthesis of N-vinylformamide
Grant 7,026,511 - Beckman , et al. April 11, 2 | 2006-04-11 |
Synthesis of N-vinyl formamide
App 20050033089 - Beckman, Eric J. ; et al. | 2005-02-10 |
High molecular weight cationic polymers, preparation method and uses thereof
App 20040030039 - Hund, Rene ; et al. | 2004-02-12 |
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