Patents by Inventor Charles H. Honeyman

Charles H. Honeyman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190201851
    Abstract: Described are wrapped fluid treatment elements, comprising: a composite material; an interleaf; and an inner core; wherein the composite material and the interleaf form layers wrapped around the inner core. The composite material and interleaf may be wrapped in a spiral configuration around the inner core. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device or element, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Application
    Filed: December 18, 2018
    Publication date: July 4, 2019
    Inventors: Dharmeshkumar M. Kanani, Navneet Sidhu, Bradley A. Kachuik, Charles H. Honeyman
  • Patent number: 10208230
    Abstract: Shelf-stable low temperature cure coating compositions that include a hydroxy-functional resin, a crosslinking agent, and a catalyst that does not catalyze the crosslinking reaction between hydroxy-functional resin and the crosslinking agent contained therein, but instead between a hydroxy-functional resin and a crosslinking agent contained in a different low temperature cure coating composition.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: February 19, 2019
    Assignee: BASF COATINGS GmbH
    Inventors: Timothy S. December, Dominik Wechsler, Charles H. Honeyman, Adam M. Ozvald
  • Patent number: 10195567
    Abstract: Described are wrapped fluid treatment elements, comprising: a composite material; an interleaf; and an inner core; wherein the composite material and the interleaf form layers wrapped around the inner core. The composite material and interleaf may be wrapped in a spiral configuration around the inner core. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device or element, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: February 5, 2019
    Assignee: Natrix Separations Inc.
    Inventors: Dharmeshkumar M. Kanani, Navneet Sidhu, Bradley A. Kachuik, Charles H. Honeyman
  • Publication number: 20180353939
    Abstract: Described are composite materials and methods of using them for mixed-mode chromatography. In certain embodiments, the composite material comprises a support member, comprising a plurality of pores extending through the support member; and a multi-functional cross-linked gel. The multi-functional cross-linked gel possesses at least two of the following functions or characteristics: cationic, anionic, hydrophobic, hydrophilic, thiophilic, hydrogen bond donating, hydrogen bond accepting, pi-pi bond donating, pi-pi bond accepting, or metal chelating. The composite materials may be used in the separation or purification of a biological molecule or biological ion.
    Type: Application
    Filed: August 6, 2018
    Publication date: December 13, 2018
    Inventors: Elena N. Komkova, Charles H. Honeyman
  • Publication number: 20180141004
    Abstract: Described are wrapped fluid treatment elements, comprising: a composite material; an interleaf; and an inner core; wherein the composite material and the interleaf form layers wrapped around the inner core. The composite material and interleaf may be wrapped in a spiral configuration around the inner core. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device or element, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Application
    Filed: January 22, 2018
    Publication date: May 24, 2018
    Inventors: Dharmeshkumar M. Kanani, Navneet Sidhu, Bradley A. Kachuik, Charles H. Honeyman
  • Publication number: 20180030310
    Abstract: Shelf-stable low temperature cure coating compositions that include a hydroxy-functional resin, a crosslinking agent, and a catalyst that does not catalyze the crosslinking reaction between hydroxy-functional resin and the crosslinking agent contained therein, but instead between a hydroxy-functional resin and a crosslinking agent contained in a different low temperature cure coating composition.
    Type: Application
    Filed: July 26, 2016
    Publication date: February 1, 2018
    Applicant: BASF Coatings GmbH
    Inventors: Timothy S. DECEMBER, Dominik WECHSLER, Charles H. HONEYMAN, Adam M. OZVALD
  • Patent number: 9873088
    Abstract: Described are wrapped fluid treatment elements, comprising: a composite material; an interleaf; and an inner core; wherein the composite material and the interleaf form layers wrapped around the inner core. The composite material and interleaf may be wrapped in a spiral configuration around the inner core. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device or element, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Grant
    Filed: May 17, 2012
    Date of Patent: January 23, 2018
    Assignee: Natrix Separations Inc.
    Inventors: Dharmeshkumar M. Kanani, Navneet Sidhu, Bradley A. Kachuik, Charles H. Honeyman
  • Patent number: 9564088
    Abstract: The invention provides materials and methods (including driving methods) for reducing the effects of remnant voltages in electro-optic displays.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: February 7, 2017
    Assignee: E Ink Corporation
    Inventors: Russell J. Wilcox, Thomas H. Whitesides, Karl R. Amundson, Guy M. Danner, Richard M. Webber, Charles H. Honeyman, Lan Cao, Richard J. Paolini, Jr., Rajesh Chebiyam
  • Publication number: 20150221257
    Abstract: The invention provides materials and methods (including driving methods) for reducing the effects of remnant voltages in electro-optic displays.
    Type: Application
    Filed: April 15, 2015
    Publication date: August 6, 2015
    Inventors: Russell J. Wilcox, Thomas H. Whitesides, Karl R. Amundson, Guy M. Danner, Richard M. Webber, Charles H. Honeyman, Lan Cao, Richard J. Paolini, JR., Rajesh Chebiyam
  • Publication number: 20140238935
    Abstract: Described are composite materials and methods of using them for mixed-mode chromatography. In certain embodiments, the composite material comprises a support member, comprising a plurality of pores extending through the support member; and a multi-functional cross-linked gel. The multi-functional cross-linked gel possesses at least two of the following functions or characteristics: cationic, anionic, hydrophobic, hydrophilic, thiophilic, hydrogen bond donating, hydrogen bond accepting, pi-pi bond donating, pi-pi bond accepting, or metal chelating. The composite materials may be used in the separation or purification of a biological molecule or biological ion.
    Type: Application
    Filed: February 26, 2014
    Publication date: August 28, 2014
    Applicant: Natrix Separations Inc.
    Inventors: Elena N. Komkova, Charles H. Honeyman
  • Publication number: 20140009817
    Abstract: The invention provides materials and methods (including driving methods) for reducing the effects of remnant voltages in electro-optic displays.
    Type: Application
    Filed: September 10, 2013
    Publication date: January 9, 2014
    Applicant: E INK CORPORATION
    Inventors: Russell J. Wilcox, Thomas H. Whitesides, Karl R. Amundson, Guy M. Danner, Richard M. Webber, Charles H. Honeyman, Lan Cao, Richard J. Paolini, Jr., Rajesh Chebiyam
  • Patent number: 8558783
    Abstract: The invention provides materials and methods (including driving methods) for reducing the effects of remnant voltages in electro-optic displays.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: October 15, 2013
    Assignee: E Ink Corporation
    Inventors: Russell J. Wilcox, Thomas H. Whitesides, Karl R. Amundson, Guy M. Danner, Richard M. Webber, Charles H. Honeyman, Lan Cao, Richard J. Paolini, Jr., Rajesh Chebiyam
  • Publication number: 20120298582
    Abstract: Described are wrapped fluid treatment elements, comprising: a composite material; an interleaf; and an inner core; wherein the composite material and the interleaf form layers wrapped around the inner core. The composite material and interleaf may be wrapped in a spiral configuration around the inner core. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device or element, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Application
    Filed: May 17, 2012
    Publication date: November 29, 2012
    Applicant: Natrix Separations Inc.
    Inventors: Dharmeshkumar M. Kanani, Navneet Sidhu, Bradley A. Kachuik, Charles H. Honeyman
  • Publication number: 20120064601
    Abstract: Described herein are composite materials and methods of using them for the separation or purification of enantiomers. In certain embodiments, the composite material comprises a support member, comprising a plurality of pores extending through the support member; and a macroporous cross-linked gel, comprising a plurality of macropores, and a plurality of pendant chiral moieties. In certain embodiments, the composite materials may be used in the separation or purification of a chiral small molecule.
    Type: Application
    Filed: September 13, 2011
    Publication date: March 15, 2012
    Inventors: Elena N. Komkova, Amro Ragheb, Charles H. Honeyman
  • Publication number: 20100265561
    Abstract: The invention relates to electro-optic displays and methods for driving such displays. The invention provides (i) electrochromic displays with solid charge transport layers; (ii) apparatus and methods for improving the contrast and reducing the cost of electrochromic displays; (iii) apparatus and methods for sealing electrochromic displays from the outside environment and preventing ingress of contaminants into such a display; and (iv) methods for adjusting the driving of electro-optic displays to allow for environmental and operating parameters.
    Type: Application
    Filed: June 30, 2010
    Publication date: October 21, 2010
    Applicant: E INK CORPORATION
    Inventors: Holly G. Gates, Charles H. Honeyman, Ara N. Knaian, Steven J. O'Neil, Richard J. Paolini, JR., Jonathan L. Zalesky, Robert W. Zehner, Ian D. Morrison, Anthony Edward Pullen, Jianna Wang, John Edward Cronin, Justin Abramson, Karl R. Amundson, Guy M. Danner, Gregg M. Duthaler
  • Patent number: 7787169
    Abstract: The invention relates to electro-optic displays and methods for driving such displays. The invention provides (i) electrochromic displays with solid charge transport layers; (ii) apparatus and methods for improving the contrast and reducing the cost of electrochromic displays; (iii) apparatus and methods for sealing electrochromic displays from the outside environment and preventing ingress of contaminants into such a display; and (iv) methods for adjusting the driving of electro-optic displays to allow for environmental and operating parameters.
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: August 31, 2010
    Assignee: E Ink Corporation
    Inventors: Justin J. Abramson, Karl R. Amundson, Guy M. Danner, Gregg M. Duthaler, Holly G. Gates, Charles H. Honeyman, Ara N. Knaian, Ian D. Morrison, Steven J. O'Neil, Richard J. Paolini, Jr., Anthony Edward Pullen, Jianna Wang, Jonathan L. Zalesky, Robert W. Zehner, John E. Cronin
  • Publication number: 20100148385
    Abstract: A first electrophoretic medium comprises an electrically charged particle suspended in a suspending fluid, the particle having a polymeric shell having repeating units derived from at least one monomer the homopolymer of which is incompatible with the suspending fluid. A second, similar electrophoretic medium comprises a suspending fluid, and first and second types of electrically charged particle suspended in the suspending fluid, the two types of particle having differing optical characteristics but both having polymeric shells. The polymeric shells are arranged such that homoaggregation of the two types of particles is thermodynamically favored over heteroaggregation.
    Type: Application
    Filed: February 25, 2010
    Publication date: June 17, 2010
    Applicant: E INK CORPORATION
    Inventors: Suzanne Balko, Alberto Goenaga, Peter J. Valianatos, Charles H. Honeyman, Elizabeth M. Gates, Matthew A. King
  • Publication number: 20090206499
    Abstract: A first electrophoretic medium comprises an electrically charged particle suspended in a suspending fluid, the particle having a polymeric shell having repeating units derived from at least one monomer the homopolymer of which is incompatible with the suspending fluid. A second, similar electrophoretic medium comprises a suspending fluid, and first and second types of electrically charged particle suspended in the suspending fluid, the two types of particle having differing optical characteristics but both having polymeric shells. The polymeric shells are arranged such that homoaggregation of the two types of particles is thermodynamically favored over heteroaggregation.
    Type: Application
    Filed: May 1, 2009
    Publication date: August 20, 2009
    Applicant: E Ink Corporation
    Inventors: Thomas H. Whitesides, Qingye Zhou, Robert W. Zehner, Karl R. Amundson, Suzanne Balko, Alberto Goenaga, Peter J. Valianatos, Charles H. Honeyman, Elizabeth M. Gates, Matthew A. King, Russell J. Wilcox
  • Publication number: 20080165122
    Abstract: A backplane for an electro-optic display comprises a pixel electrode (104), a voltage supply line (C) arranged to supply a voltage to the pixel electrode (104), and a micromechanical switch (106, 112) disposed between the voltage supply line (C) and the pixel electrode (104), the micromechanical switch (106, 112) having an open state, in which the voltage supply line (C) is not electrically connected to the pixel electrode (104), and a closed state, in which the voltage supply line (C) is electrically connected to the pixel electrode (104).
    Type: Application
    Filed: March 12, 2008
    Publication date: July 10, 2008
    Applicant: E Ink Corporation
    Inventors: Gregg M. Duthaler, Robert W. Zehner, Charles H. Honeyman, Kevin L. Denis, Matthew A. King, Jianna Wang
  • Patent number: 7365733
    Abstract: A backplane for an electro-optic display comprises a pixel electrode (104), a voltage supply line (C) arranged to supply a voltage to the pixel electrode (104), and a micromechanical switch (106, 112) disposed between the voltage supply line (C) and the pixel electrode (104), the micromechanical switch (106, 112) having an open state, in which the voltage supply line (C) is not electrically connected to the pixel electrode (104), and a closed state, in which the voltage supply line (C) is electrically connected to the pixel electrode (104).
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: April 29, 2008
    Assignee: E Ink Corporation
    Inventors: Gregg M. Duthaler, Robert W. Zehner, Charles H. Honeyman, Kevin L. Denis, Matthew A. King, Jianna Wang