Patents by Inventor Giselle G. Janssen

Giselle G. Janssen 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: 9120840
    Abstract: A selective targeting method is disclosed which comprises contacting a peptide library with an anti-target to allow the peptides to bind; separating non-binding peptides from the anti-target bound peptides, contacting the non-binding anti-target peptides with a target allowing the unbound peptides to bind with the target to form a target-bound peptide complex; separating the target-bound peptide complex from peptides which do not bind to the target, and identifying the target-bound peptides. In one embodiment the target is skin or hair. In another embodiment the anti-target is hair when the target is skin, and the anti-target is skin when the target is hair.
    Type: Grant
    Filed: March 31, 2010
    Date of Patent: September 1, 2015
    Assignee: Danisco US Inc.
    Inventors: Giselle G. Janssen, Christopher J. Murray, Deborah S. Winetzky
  • Publication number: 20140364584
    Abstract: The invention is directed to peptides. Specifically, the invention is directed to peptides which bind skin and do not bind hair. Alternatively, the invention is drawn to peptides which bind hair and do not bind skin.
    Type: Application
    Filed: June 18, 2014
    Publication date: December 11, 2014
    Inventors: Giselle G. Janssen, Christopher J. Murray, Deborah S. Winetzky
  • Patent number: 8816048
    Abstract: The invention is directed to peptides. Specifically, the invention is directed to peptides which bind skin and do not bind hair. Alternatively, the invention is drawn to peptides which bind hair and do not bind skin.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: August 26, 2014
    Assignee: Danisco US Inc.
    Inventors: Giselle G. Janssen, Christopher J. Murray, Deborah S. Winetzky
  • Publication number: 20140080996
    Abstract: The invention is directed to peptides. Specifically, the invention is directed to peptides which bind skin and do not bind hair. Alternatively, the invention is drawn to peptides which bind hair and do not bind skin.
    Type: Application
    Filed: August 28, 2013
    Publication date: March 20, 2014
    Applicant: DANISCO US INC.
    Inventors: Giselle G. Janssen, Christopher J. Murray, Deborah S. Winetzky
  • Publication number: 20130231251
    Abstract: A selective targeting method is disclosed which comprises contacting a peptide library with an anti-target to allow the peptides to bind; separating non-binding peptides from the anti-target bound peptides, contacting the non-binding anti-target peptides with a target allowing the unbound peptides to bind with the target to form a target-bound peptide complex; separating the target-bound peptide complex from peptides which do not bind to the target, and identifying the target-bound peptides. In one embodiment the target is skin or hair. In another embodiment the anti-target is hair when the target is skin, and the anti-target is skin when the target is hair.
    Type: Application
    Filed: March 31, 2010
    Publication date: September 5, 2013
    Inventors: Giselle G. Janssen, Christopher J. Murray, Deborah S. Winetzky
  • Patent number: 8293702
    Abstract: The present application relates to peptides which bind to tannin, polyphenolic or anthocyanin compounds, and particularly to tea and wine stains on a fabric or other surface. The invention also concerns binding peptide conjugates which includes a binding peptide coupled to an agent and the use of the binding peptide conjugate for delivering an agent to a desired target.
    Type: Grant
    Filed: June 23, 2008
    Date of Patent: October 23, 2012
    Assignee: Danisco US Inc.
    Inventors: Christopher J. Murray, Pilar Tijerina, Franciscus J. C. Van Gastel, Giselle G. Janssen
  • Publication number: 20100184606
    Abstract: A selective targeting method is disclosed which comprises contacting a peptide library with an anti-target to allow the peptides to bind; separating non-binding peptides from the anti-target bound peptides, contacting the non-binding anti-target peptides with a target allowing the unbound peptides to bind with the target to form a target-bound peptide complex; separating the target-bound peptide complex from peptides which do not bind to the target, and identifying the target-bound peptides. In one embodiment the target is skin or hair. In another embodiment the anti-target is hair when the target is skin, and the anti-target is skin when the target is hair.
    Type: Application
    Filed: March 31, 2010
    Publication date: July 22, 2010
    Inventors: Giselle G. Janssen, Christopher J. Murray, Deborah S. Winetzky
  • Publication number: 20090081178
    Abstract: The present application relates to peptides which bind to tannin, polyphenolic or anthocyanin compounds, and particularly to tea and wine stains on a fabric or other surface. The invention also concerns binding peptide conjugates which includes a binding peptide coupled to an agent and the use of the binding peptide conjugate for delivering an agent to a desired target.
    Type: Application
    Filed: June 23, 2008
    Publication date: March 26, 2009
    Inventors: Christopher J. Murray, Pilar Tijerina, Franciscus J.C. Van Gastel, Giselle G. Janssen
  • Publication number: 20080248527
    Abstract: The present application relates to peptides which bind to a target stain, phenol oxidizing enzyme-binding peptide complexes wherein the binding peptide is attached to the C-terminus of the phenol oxidizing enzyme or is inserted or substituted into the phenol oxidizing enzyme. In a preferred embodiment the phenol oxidizing enzyme is a laccase specifically Stachybotrys oxidase B and variants thereof. The invention provides expression vectors comprising the phenol oxidizing enzyme-binding peptide complex as well as host cells comprising the vectors.
    Type: Application
    Filed: June 4, 2008
    Publication date: October 9, 2008
    Inventors: Aehle Wolfgang, Toby M. Baldwin, Franciscus J. C. Van Gastel, Giselle G. Janssen, Christopher J. Murray, Huaming Wang, Deborah S. Winetzky
  • Patent number: 7402664
    Abstract: The present application relates to peptides which bind to a target stain, phenol oxidizing enzyme-binding peptide complexes wherein the binding peptide is attached to the C-terminus of the phenol oxidizing enzyme or is inserted or substituted into the phenol oxidizing enzyme. In a preferred embodiment the phenol oxidizing enzyme is a laccase specifically Stachybotrys oxidase B and variants thereof. The invention provides expression vectors comprising the phenol oxidizing enzyme-binding peptide complex as well as host cells comprising the vectors.
    Type: Grant
    Filed: September 3, 2002
    Date of Patent: July 22, 2008
    Assignee: Genencor International, Inc.
    Inventors: Aehle Wolfgang, Toby M. Baldwin, Franciscus J. C. van Gastel, Giselle G. Janssen, Christopher J. Murray, Huaming Wang, Deborah S. Winetzky
  • Patent number: 7129326
    Abstract: A selective targeting method is disclosed which comprises contacting a peptide library with an anti-target to allow the peptides to bind; separating non-binding peptides from the anti-target bound peptides, contacting the non-binding anti-target peptides with a target allowing the unbound peptides to bind with the target to form a target-bound peptide complex; separating the target-bound peptide complex from peptides which do not bind to the target, and identifying the target-bound peptides. In one embodiment the target is skin or hair. In another embodiment the anti-target is hair when the target is skin, and the anti-target is skin when the target is hair.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: October 31, 2006
    Assignee: Genencor International, Inc.
    Inventors: Giselle G. Janssen, Christopher J. Murray, Deborah S. Winetzky
  • Publication number: 20030152976
    Abstract: A selective targeting method is disclosed which comprises contacting a peptide library with an anti-target to allow the peptides to bind; separating non-binding peptides from the anti-target bound peptides, contacting the non-binding anti-target peptides with a target allowing the unbound peptides to bind with the target to form a target-bound peptide complex; separating the target-bound peptide complex from peptides which do not bind to the target, and identifying the target-bound peptides. In one embodiment the target is skin or hair. In another embodiment the anti-target is hair when the target is skin, and the anti-target is skin when the target is hair.
    Type: Application
    Filed: November 25, 2002
    Publication date: August 14, 2003
    Inventors: Giselle G. Janssen, Christopher J. Murray, Deborah S. Winetzky
  • Publication number: 20030100467
    Abstract: The present application relates to peptides which bind to a target stain, phenol oxidizing enzyme-binding peptide complexes wherein the binding peptide is attached to the C-terminus of the phenol oxidizing enzyme or is inserted or substituted into the phenol oxidizing enzyme. In a preferred embodiment the phenol oxidizing enzyme is a laccase specifically Stachybotrys oxidase B and variants thereof. The invention provides expression vectors comprising the phenol oxidizing enzyme-binding peptide complex as well as host cells comprising the vectors.
    Type: Application
    Filed: September 12, 2001
    Publication date: May 29, 2003
    Inventors: Wolfgang Aehle, Toby M. Baldwin, Franciscus J. C. van Gastel, Giselle G. Janssen, Christopher J. Murray, Huaming Wang, Deborah S. Winetzky