Patents by Inventor Jichun Shi

Jichun Shi 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).

  • Patent number: 9133329
    Abstract: Disclosed are plasticized, water-soluble films having favorable cold-water solubility, wet handling, and thermoforming characteristics, and which can include a PVOH resin made up of blend of two or more PVOH polymers each having a monomodal molecular weight distribution, and the PVOH resin characterized by a viscosity in a range of about 13.5 cP to about 20 cP (or a corresponding weight average molecular weight), a degree of hydrolysis of about 84% to about 92%, a polydispersity index value in a range of about 1 to about 5, a residual water content of about 4 wt. % to about 10 wt. %, and a Resin Selection Index value in a range of 0.255 to 0.315; methods of making the films; compositions including PVOH resins for making the films; and pouch and packet articles made from the films.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: September 15, 2015
    Assignee: MONOSOL LLC
    Inventors: Frank W. Denome, Steven G. Friedrich, Regine Labeque, David M. Lee, Roxane Rosmaninho, Jichun Shi, Andrew P. Verrall
  • Patent number: 9102900
    Abstract: An inverse dispersion comprising i) at least one cationic polymer obtainable by the polymerization of a) at least one cationic monomer and optionally at least one nonionic monomer (compound A), b) optionally at least one crosslinker (compound B), c) optionally at least one chain transfer agent (compound C), ii) at least one stabilizing agent, wherein the stabilizing agent has one or more hydrophobic chains with more than 30 carbon atoms, iii) at least one non-aqueous carrier.
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: August 11, 2015
    Assignee: BASF SE
    Inventors: Reinhold J. Leyrer, Ouidad Benlahmar, Volodymyr Boyko, Jules Mikhael, Frank Huelskoetter, Mark Robert Sivik, Travis Kyle Hodgdon, Jichun Shi
  • Publication number: 20150093526
    Abstract: Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.
    Type: Application
    Filed: December 5, 2014
    Publication date: April 2, 2015
    Inventors: Frank W. Denome, Steven G. Friedrich, Regine Labeque, David M. Lee, Roxane Rosmaninho, Jichun Shi, Andrew P. Verrall
  • Patent number: 8905236
    Abstract: Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: December 9, 2014
    Assignee: Monosol, LLC
    Inventors: Frank W. Denome, Steven G. Friedrich, Regine Labeque, David M. Lee, Roxane Rosmaninho, Jichun Shi, Andrew P. Verrall
  • Patent number: 8697624
    Abstract: Disclosed are plasticized, water-soluble films having favorable cold-water solubility, wet handling, and thermoforming characteristics, and which can include a PVOH resin made up of blend of two or more PVOH polymers each having a monomodal molecular weight distribution, and the PVOH resin characterized by a viscosity in a range of about 13.5 cP to about 20 cP (or a corresponding weight average molecular weight), a degree of hydrolysis of about 84% to about 92%, a polydispersity index value in a range of about 1 to about 5, a residual water content of about 4 wt. % to about 10 wt. %, and a Resin Selection Index value in a range of 0.255 to 0.315; methods of making the films; compositions including PVOH resins for making the films; and pouch and packet articles made from the films.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: April 15, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Frank William Denome, Steven G. Friedrich, Regine Labeque, David M Lee, Jichun Shi, Andrew P. Verrall, Roxane Rosmaninho
  • Publication number: 20130310300
    Abstract: An inverse dispersion comprising i) at least one cationic polymer obtainable by the polymerization of a) at least one cationic monomer and optionally at least one nonionic monomer (compound A), b) optionally at least one crosslinker (compound B), c) optionally at least one chain transfer agent (compound C), ii) at least one stabilizing agent, wherein the stabilizing agent has one or more hydrophobic chains with more than 30 carbon atoms, iii) at least one non-aqueous carrier.
    Type: Application
    Filed: May 20, 2013
    Publication date: November 21, 2013
    Applicant: BASF SE
    Inventors: Reinhold J. Leyrer, Ouidad Benlahmar, Volodymyr Boyko, Jules Mikhael, Frank Huelskoetter, Mark Robert Sivik, Travis Kyle Hodgdon, Jichun Shi
  • Patent number: 8276756
    Abstract: Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: October 2, 2012
    Assignee: The Procter & Gamble Company
    Inventors: Frank William Denome, Steven G. Friedrich, Regine Labeque, David M Lee, Jichun Shi, Andrew P. Verrall, Roxane Rosmaninho
  • Publication number: 20110186468
    Abstract: Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.
    Type: Application
    Filed: January 31, 2011
    Publication date: August 4, 2011
    Inventors: Frank William DENOME, Steven G. Friedrich, Regine Labeque, David M. Lee, Jichun Shi, Andrew P. Verrall, Roxane Rosemaninho
  • Publication number: 20110188784
    Abstract: Disclosed are plasticized, water-soluble films having favorable cold-water solubility, wet handling, and thermoforming characteristics, and which can include a PVOH resin made up of blend of two or more PVOH polymers each having a monomodal molecular weight distribution, and the PVOH resin characterized by a viscosity in a range of about 13.5 cP to about 20 cP (or a corresponding weight average molecular weight), a degree of hydrolysis of about 84% to about 92%, a polydispersity index value in a range of about 1 to about 5, a residual water content of about 4 wt. % to about 10 wt. %, and a Resin Selection Index value in a range of 0.255 to 0.315; methods of making the films; compositions including PVOH resins for making the films; and pouch and packet articles made from the films.
    Type: Application
    Filed: January 31, 2011
    Publication date: August 4, 2011
    Inventors: Frank William DENOME, Steven G. Friedrich, Regine Labeque, David M. Lee, Jichun Shi, Andrew P. Verrall, Roxane Rosmaninho
  • Publication number: 20110186467
    Abstract: Disclosed is a pouch having at least one sealed compartment containing a first composition. At least one wall of the at least one sealed compartment is made from a water-soluble film having any suitable thickness. The water-soluble film comprises PVOH polymer such that when the film has a thickness of about 76 microns the film is characterized by a Dissolution Index of about 620 to about 920, or of about 665 to about 920, or about 710 to about 920; and a Stress Index of about 145 to about 626, or about 155 to about 480, or about 165 to about 325.
    Type: Application
    Filed: January 28, 2011
    Publication date: August 4, 2011
    Applicant: MONOSOL, LLC
    Inventors: Frank W. Denome, Steven G. Friedrich, Regine Labeque, David M. Lee, Roxane Rosmaninho, Jichun Shi, Andrew P. Verrall
  • Publication number: 20110189413
    Abstract: Disclosed are plasticized, water-soluble films having favorable cold-water solubility, wet handling, and thermoforming characteristics, and which can include a PVOH resin made up of blend of two or more PVOH polymers each having a monomodal molecular weight distribution, and the PVOH resin characterized by a viscosity in a range of about 13.5 cP to about 20 cP (or a corresponding weight average molecular weight), a degree of hydrolysis of about 84% to about 92%, a polydispersity index value in a range of about 1 to about 5, a residual water content of about 4 wt. % to about 10 wt. %, and a Resin Selection Index value in a range of 0.255 to 0.315; methods of making the films; compositions including PVOH resins for making the films; and pouch and packet articles made from the films.
    Type: Application
    Filed: January 28, 2011
    Publication date: August 4, 2011
    Applicant: MONOSOL, LLC
    Inventors: Frank W. Denome, Steven G. Friedrich, Regine Labeque, David M. Lee, Roxane Rosmaninho, Jichun Shi, Andrew P. Verrall
  • Patent number: 7550422
    Abstract: The present invention relates to a composition with a metal-complexing dye and surfactant for giving a color change when in contact with selected metal ions.
    Type: Grant
    Filed: October 4, 2005
    Date of Patent: June 23, 2009
    Assignee: The Procter & Gamble Company
    Inventors: Giorgia Sgargetta, Stacie Ellen Hecht, Jichun Shi, Mark Robert Sivik, Donald Leroy Wilke
  • Publication number: 20070000067
    Abstract: The use of an effervescent product to clean soiled dishes and methods of cleaning soiled dishes by hand washing.
    Type: Application
    Filed: June 29, 2006
    Publication date: January 4, 2007
    Inventors: Jichun Shi, Penny Dirr, Michael Showell, Frank Denome
  • Publication number: 20060162180
    Abstract: A treating device for use with a fabric article drying appliance. The treating device dispenses a benefit composition into a chamber so as to provide benefits to fabric articles contained within the fabric article drying appliance. The treating device is comprised of at least two housings in communication with one another wherein at least one housing is located in the interior of a fabric article drying appliance and at least one housing is located outside of the fabric article drying appliance.
    Type: Application
    Filed: March 22, 2006
    Publication date: July 27, 2006
    Inventors: Laura Heilman, Christopher Smith, Keith Fanta, Paul Amaat France, Dean DuVal, Michael Orr, Jichun Shi
  • Publication number: 20060105936
    Abstract: A liquid detergent composition having mid-branched amine oxides and C10-C14 alkyl or hydroxyalkyl sulphate or sulphonate surfactants to provide improved low temperature grease cleaning.
    Type: Application
    Filed: November 15, 2005
    Publication date: May 18, 2006
    Inventors: Jichun Shi, Raymond Niehoff, Jeffrey Scheibel
  • Publication number: 20060105931
    Abstract: A liquid detergent composition having mid-branched amine oxides and alkyl or hydroxyalkyl sulphate or sulphonate surfactants to provide improved low temperature grease cleaning.
    Type: Application
    Filed: November 10, 2005
    Publication date: May 18, 2006
    Inventors: Jichun Shi, Raymond Niehoff, Jeffrey Scheibel
  • Patent number: 7043855
    Abstract: A treating device for use with a fabric article drying appliance. The treating device dispenses a benefit composition into a chamber so as to provide benefits to fabric articles contained within the fabric article drying appliance. The treating device is comprised of at least two housings in communication with one another wherein at least one housing is located in the interior of a fabric article drying appliance and at least one housing is located outside of the fabric article drying appliance.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: May 16, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Laura Lynn Heilman, Christopher Lawrence Smith, Keith David Fanta, Paul Amaat Raymond Gerard France, Dean Larry Du Val, Michael Joseph Orr, Jichun Shi
  • Publication number: 20060073999
    Abstract: The present invention relates to a composition with a metal-complexing dye and surfactant for giving a color change when in contact with selected metal ions.
    Type: Application
    Filed: October 4, 2005
    Publication date: April 6, 2006
    Inventors: Giorgia Sgargetta, Stacie Hecht, Jichun Shi, Mark Sivik, Donald Wilke
  • Publication number: 20060019851
    Abstract: A liquid detergent composition having dialkyl sulfosuccinates and amine oxides to provide improved low temperature grease cleaning and/or improved starch soil cleaning.
    Type: Application
    Filed: July 22, 2005
    Publication date: January 26, 2006
    Inventors: Stacie Hecht, Jichun Shi, Raymond Niehoff
  • Publication number: 20050272619
    Abstract: The present invention relates to a detergent composition having viscosity of at least 700 cps, measured using the standard Brookfield viscometer method at 20° C., and comprising from 0.1% to 3% by weight of the composition of an organic salt, inorganic salt or mixtures thereof and from 0.05% to 10% by weight of the composition of a hydrophobic block copolymer having average molecular weight of at least 500 and comprising alkylene oxide moieties.
    Type: Application
    Filed: June 7, 2005
    Publication date: December 8, 2005
    Inventors: Patrice Borgonjon, Jichun Shi