Patents by Inventor Jesse Jefferis

Jesse Jefferis 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: 10611929
    Abstract: A composite article comprises a base layer and an adhesive layer disposed thereon. The base layer comprises the reaction product of a polyamide and an anhydride-functional copolymer, and an ionomer. The adhesive layer comprises a cationic polymer and an adhesive.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: April 7, 2020
    Assignee: BASF SE
    Inventors: Xiaojun He, Jesse Jefferis, Stephen J. Hanley, James G. Gillick, Lauren E. Brace
  • Patent number: 10570318
    Abstract: A composite article comprises a base layer and an adhesive layer disposed thereon. The base layer comprises the reaction product of a polyamide and an anhydride-functional copolymer, and an ionomer. The adhesive layer comprises a cationic polymer and an adhesive.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: February 25, 2020
    Assignee: BASF SE
    Inventors: Xiaojun He, Jesse Jefferis, Stephen J. Hanley, James G. Gillick, Lauren E. Brace
  • Patent number: 10533116
    Abstract: A composite article comprises a base layer and an adhesive layer disposed thereon. The base layer comprises the reaction product of a polyamide and an anhydride-functional copolymer, and an ionomer. The adhesive layer comprises a cationic polymer and an adhesive.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: January 14, 2020
    Assignee: BASF SE
    Inventors: Xiaojun He, Jesse Jefferis, Stephen J. Hanley, James G. Gillick, Lauren E. Brace
  • Publication number: 20180273807
    Abstract: A composite article comprises a base layer and an adhesive layer disposed thereon. The base layer comprises the reaction product of a polyamide and an anhydride-functional copolymer, and an ionomer. The adhesive layer comprises a cationic polymer and an adhesive.
    Type: Application
    Filed: December 18, 2015
    Publication date: September 27, 2018
    Inventors: Xiaojun HE, Jesse JEFFERIS, Stephen J. HANLEY, James G. GILLICK, Lauren E. BRACE
  • Publication number: 20130017241
    Abstract: An encapsulated chlorine dioxide generator is provided. The encapsulated generator includes a core particle that includes a metal chlorite and a solid acid. The encapsulated generator also includes a protective layer that is disposed about at least a portion of the core particle. The protective layer includes a copolymer of polyvinyl alcohol and a polyalkylene glycol. The encapsulated generator is formed in a method including the steps of forming the core particle and disposing the protective layer about the core particle. The encapsulated generator is also used in a method of cleaning an environment. The method of cleaning the environment includes the steps of providing the encapsulated generator and forming chlorine dioxide from the encapsulated chlorine dioxide generator to clean the environment.
    Type: Application
    Filed: February 1, 2011
    Publication date: January 17, 2013
    Applicant: BASF SE
    Inventors: Kim Andrews, Shaukat Ali, Jesse Jefferis, James S. Dailey, Charles O. Onyiuke, Keith A. Hirsch
  • Publication number: 20130012425
    Abstract: A detergent composition comprises a chelating component, a metal citrate, and a metal carbonate. At least one of following two conditions is typically true: X=(2.29*a1)+(2.51*a2)+(2.26*b)+(2.75*c)+(?0.15*a1*b)+(0.26*a2*b)+(1.33*a2*c); and/or Y=(4.00*a1)+(3.76*a2)+(3.70*b)+(3.10*c)+(?4.11*a1*b)+(?1.57*a2*b)+(0.97*a2*c). In the preceding X and Y conditons, 0<X?2.5, 0<Y?3.5, at least one of a1 and a2 is greater than zero and less than 1.0, 0<b<1.0, 0<c<1.0, and a1+a2+b+c=1.0. Further, X is the filming performance of the detergent composition and Y is the spotting performance of the detergent composition. a1 is the weight fraction of the chelating component a1), a2 is the weight fraction of the chelating component a2), b is the weight fraction of the metal citrate, and c is the weight fraction of the metal carbonate. The weight fractions are based on the total amount of the chelating component, metal citrate and metal carbonate present in the detergent composition.
    Type: Application
    Filed: February 9, 2011
    Publication date: January 10, 2013
    Inventors: Jesse Jefferis, Kenneth Zack
  • Patent number: 7671004
    Abstract: A cleaning composition comprises a first surfactant and a second surfactant. The first surfactant is of the general formula R1—O-(A)mH, wherein R1 is an aliphatic hydrocarbon having from 10 to 16 carbon atoms, A is an alkyleneoxy group, and subscript m is a positive number. The second surfactant is of the general formula R2—O—(B)nH, wherein R2 is an aliphatic hydrocarbon having from 12 to 15 carbon atoms, B is an alkyleneoxy group, and subscript n is a positive number. The cleaning composition has an average degree of alkoxylation of from about 3 to about 8 moles and an excess of the first surfactant relative to said second surfactant. The cleaning composition can further comprise a third surfactant in addition to the first and second surfactants. If employed, the third surfactant typically can comprise a linear alkyl sulfonate (LAS) and/or an alkyl ether sulfate (AES).
    Type: Grant
    Filed: January 31, 2008
    Date of Patent: March 2, 2010
    Assignee: BASF Aktiengeselschaft
    Inventors: Richard J. Holland, Jesse Jefferis, Kathleen M. Guiney, Brian J. Betke
  • Publication number: 20080188396
    Abstract: A cleaning composition comprises a first surfactant and a second surfactant. The first surfactant is of the general formula R1-O-(A)mH, wherein R1 is an aliphatic hydrocarbon having from 10 to 16 carbon atoms, A is an alkyleneoxy group, and subscript m is a positive number. The second surfactant is of the general formula R2 -O-(B)nH, wherein R2 is an aliphatic hydrocarbon having from 12 to 15 carbon atoms, B is an alkyleneoxy group, and subscript n is a positive number. The cleaning composition has an average degree of alkoxylation of from about 3 to about 8 moles and an excess of the first surfactant relative to said second surfactant. The cleaning composition can further comprise a third surfactant in addition to the first and second surfactants. If employed, the third surfactant typically can comprise a linear alkyl sulfonate (LAS) and/or an alkyl ether sulfate (AES).
    Type: Application
    Filed: January 31, 2008
    Publication date: August 7, 2008
    Inventors: Richard J. Holland, Jesse Jefferis, Kathleen M. Guiney, Brian J. Betke