Patents Assigned to LANXESS Sybron Chemicals Inc.
  • Amelioration of acid mine drainage
    Patent number: 10221082
    Abstract: A process for the amelioration of acid mine drainage useful in shale hydrolyic fracturing operations for the production of natural gas involving the exchange of sulfate and chloride ions by an ion exchange resin so as to produce hydrochloric acid and water for use in hydrolyic fracturing operations from acid mine drainage.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: March 5, 2019
    Assignee: LANXESS Sybron Chemicals Inc.
    Inventors: Philip W. Fatula, Anthony P. Tirio, Lillianne Falco, Wilwood Matthews
  • STRONG BASIC POLYACRYLATE ANION EXCHANGERS
    Publication number: 20180099269
    Abstract: The present invention relates to quaternized diethylenetriamine-functionalized polyacrylate bead polymers, to a process for preparing same and to their use in the removal of oxoanions, particularly chromium (VI) oxoanions from aqueous- and/or organics solutions.
    Type: Application
    Filed: September 28, 2017
    Publication date: April 12, 2018
    Applicants: LANXESS Deutschland GmbH, LANXESS Sybron Chemicals, Inc.
    Inventors: Areski REZKALLAH, Aurelia RECKZIEGEL, Firuza MIR
  • Process and apparatus for carbon dioxide and carbonyl sulfide capture via ion exchange resins
    Patent number: 9028590
    Abstract: A process for the reduction of carbon dioxide and carbonyl sulfide from various types of gas emitting sources containing carbon dioxide and/or gas or liquid emitting sources containing carbonyl sulfide, using ion exchange resin.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: May 12, 2015
    Assignees: LANXESS Deutschland GmbH, LANXESS Sybron Chemicals, Inc.
    Inventors: Anthony P. Tirio, Rudolf Wagner
  • Process for transporting fracture (“frac”) fluid additives to oil and gas wells utilizing ion exchange resin
    Patent number: 8714258
    Abstract: There is disclosed a process for transporting fracture fluid additives underground to oil and gas wells by attaching a fracture fluid additive to an ion exchange resin and flowing the ion exchange resin underground and thereafter releasing the frac fluid additives from the ion exchange resins and also there is provided the use of an ion exchange resin as a proppant and a frac fluid lubricant.
    Type: Grant
    Filed: December 2, 2011
    Date of Patent: May 6, 2014
    Assignees: Lanxess Sybron Chemicals Inc., LANXESS Deutschland GmbH
    Inventors: Anthony P. Tirio, Phil Fatula, Michael Schelhaas
  • PROCESS AND APPARATUS FOR CARBON DIOXIDE AND CARBONYL SULFIDE CAPTURE VIA ION EXCHANGE RESINS
    Publication number: 20130193378
    Abstract: A process for the reduction of carbon dioxide and carbonyl sulfide from various types of gas emitting sources containing carbon dioxide and/or gas or liquid emitting sources containing carbonyl sulfide, using ion exchange resin.
    Type: Application
    Filed: March 14, 2013
    Publication date: August 1, 2013
    Applicants: LANXESS DEUTSCHLAND GMBH, LANXESS SYBRON CHEMICALS INC.
    Inventors: LANXESS Sybron Chemicals Inc., LANXESS Deutschland GmbH
  • Process and apparatus for carbon dioxide capture via ion exchange resins
    Patent number: 8414689
    Abstract: A process for the reduction of carbon dioxide (or CO2) from various types of gas emitting sources containing carbon dioxide, including the reduction of carbon dioxide from industrial gas emitting sources via the use of an ion exchange material.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: April 9, 2013
    Assignee: LANXESS Sybron Chemicals Inc.
    Inventor: Anthony P. Tirio
  • PROCESS AND APPARATUS FOR CARBON DIOXIDE CAPTURE VIA ION EXCHANGE RESINS
    Publication number: 20120228553
    Abstract: A process for the reduction of carbon dioxide (or CO2) from various types of gas emitting sources containing carbon dioxide, including the reduction of carbon dioxide from industrial gas emitting sources via the use of an ion exchange material in which a heated stream of carbon dioxide is utilized in the regeneration of the ion exchange material.
    Type: Application
    Filed: October 21, 2011
    Publication date: September 13, 2012
    Applicant: LANXESS SYBRON CHEMICALS INC.
    Inventor: Anthony P. Tirio
  • PROCESS FOR TRANSPORTING FRACTURE ("FRAC") FLUID ADDITIVES TO OIL AND GAS WELLS UTILIZING ION EXCHANGE RESIN
    Publication number: 20120160499
    Abstract: There is disclosed a process for transporting fracture fluid additives underground to oil and gas wells by attaching a fracture fluid additive to an ion exchange resin and flowing the ion exchange resin underground and thereafter releasing the frac fluid additives from the ion exchange resins and also there is provided the use of an ion exchange resin as a proppant and a frac fluid lubricant.
    Type: Application
    Filed: December 2, 2011
    Publication date: June 28, 2012
    Applicants: LANXESS SYBRON CHEMICALS INC., LANXESS DEUTSCHLAND GMBH, LANXESS CORPORATION
    Inventors: Anthony P. Tirio, Phil Fatula, Michael Schelhaas
  • PROCESS FOR TRANSPORTING FRACTURE ("FRAC") FLUID ADDITIVES TO OIL AND GAS WELLS UTILIZING ION EXCHANGE RESIN
    Publication number: 20110297382
    Abstract: There is disclosed a process for transporting fracture fluid additives underground to oil and gas wells by attaching a fracture fluid additive to an ion exchange resin and flowing the ion exchange resin underground and thereafter releasing the frac fluid additives from the ion exchange resins and also there is provided the use of an ion exchange resin as a proppant and a frac fluid lubricant.
    Type: Application
    Filed: August 20, 2010
    Publication date: December 8, 2011
    Applicants: LANXESS SYBRON CHEMICALS INC., LANXESS DEUTSCHLAND GMBH, LANXESS CORPORATION
    Inventors: Anthony P. Tirio, Phil Fatula, Michael Schelhaas
  • PROCESS AND APPARATUS FOR CARBON DIOXIDE CAPTURE VIA ION EXCHANGE RESINS
    Publication number: 20110088550
    Abstract: A process for the reduction of carbon dioxide (or CO2) from various types of gas emitting sources containing carbon dioxide, including the reduction of carbon dioxide from industrial gas emitting sources via the use of an ion exchange material.
    Type: Application
    Filed: October 8, 2010
    Publication date: April 21, 2011
    Applicant: LANXESS SYBRON CHEMICALS INC.
    Inventor: Anthony P. Tirio
  • METHOD AND APPARATUS FOR PROTECTING AND MONITORING THE KINETIC PERFORMANCE OF AN ESTERIFICATION CATALYST MATERIAL
    Publication number: 20110076207
    Abstract: A process for monitoring the condition of a guard bed catalyst material used in an adiabatic reactor to thereby protect a primary reaction catalyst and, in particular, the present invention is intended to be applied to a guard bed used prior to the heterogeneous catalyzed esterification of free fatty acids with low molecular weight monohydric alcohols, especially methanol, to produce fatty acid alkyl esters for biodiesel production.
    Type: Application
    Filed: September 29, 2009
    Publication date: March 31, 2011
    Applicant: LANXESS SYBRON CHEMICALS INC.
    Inventors: Anthony Tirio, George Dimotsis
  • PROCESS FOR THE PURIFICATION OF CRUDE GLYCERIN UTILIZING ION EXCLUSION CHROMATORGRAPHY AND GLYCERIN CONCENTRATION
    Publication number: 20090198088
    Abstract: A process for the purification of crude glycerin utilizing ion exclusion chromatography fractionation, and one or more dewatering steps under moderate temperatures and pressures.
    Type: Application
    Filed: January 27, 2009
    Publication date: August 6, 2009
    Applicant: LANXESS Sybron Chemicals Inc.
    Inventors: Anthony P. Tirio, George R. Gallaher, Hans-Karl Soest, Rudolf Wagner