Patents by Inventor Suzanne E. Lantz

Suzanne E. Lantz 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: 8927250
    Abstract: The present invention relates to a polypeptide having alpha-amylase activity obtained from a strain of Aspergillus niger.
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: January 6, 2015
    Assignee: Danisco US Inc.
    Inventors: Benjamin S. Bower, Nigel Dunn-Coleman, Suzanne E. Lantz, Cherry Lin, Michael Ward
  • Publication number: 20140179007
    Abstract: The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity.
    Type: Application
    Filed: December 4, 2013
    Publication date: June 26, 2014
    Applicant: DANISCO US INC.
    Inventors: Toby M. BALDWIN, Benjamin S. BOWER, Nigel DUNN-COLEMAN, Suzanne E. LANTZ, Michael J. PEPSIN
  • Publication number: 20140134677
    Abstract: The present invention relates to compositions that can be used in hydrolyzing biomass such as compositions comprising a polypeptide having glycosyl hydrolase family 61/endoglucanase activity, methods for hydrolyzing biomass material, and methods for reducing viscosity of biomass mixture using a composition comprising a polypeptide having glycosyl hydrolase family 61/endoglucanase activity.
    Type: Application
    Filed: March 16, 2012
    Publication date: May 15, 2014
    Applicant: DANISCO US INC.
    Inventors: Colin Mitchinson, Mian Li, Bradley R. Kelemen, Suzanne E. Lantz, Keith D. Wing, William D. Hitz
  • Publication number: 20140127757
    Abstract: The present invention relates to the co-expression and production of a heterologous alpha amylase and an endogenous glucoamylase in an Aspergillus strain and enzyme compositions including the same.
    Type: Application
    Filed: October 30, 2013
    Publication date: May 8, 2014
    Applicant: Danisco US Inc.
    Inventors: Toby M. Baldwin, Kathleen A. Clarkson, Nigel Dunn-Coleman, Suzanne E. Lantz
  • Patent number: 8679815
    Abstract: The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity.
    Type: Grant
    Filed: December 19, 2007
    Date of Patent: March 25, 2014
    Assignee: Danisco US Inc.
    Inventors: Toby M. Baldwin, Benjamin S. Bower, Nigel Dunn-Coleman, Suzanne E. Lantz, Michael J. Pepsin
  • Publication number: 20140073017
    Abstract: The present invention relates to compositions that can be used in hydrolyzing biomass such as compositions comprising a polypeptide having ?-glucosidase activity, methods for hydrolyzing biomass material, and methods for improving the stability and saccharification efficacy of a composition comprising such ?-glucosidase polypeptides and/or activity.
    Type: Application
    Filed: March 16, 2012
    Publication date: March 13, 2014
    Applicant: DANISCO US INC.
    Inventors: Thijs Kaper, Igor Nikolaev, Suzanne E. Lantz, Meredith K. Fujdala, Megan Y. Hsi
  • Publication number: 20130177947
    Abstract: The present disclosure is generally directed to glycosyl hydrolase enzymes, compositions comprising such enzymes, and methods of using the enzymes and compositions, for example for the saccharification of cellulosic and hemicellulosic materials into sugars.
    Type: Application
    Filed: September 22, 2010
    Publication date: July 11, 2013
    Applicant: DANISCO US INC.
    Inventors: Benjamin Bower, Megan Yee Hsi, Thijs Kaper, Bradley R. Keleman, Suzanne E. Lantz, Edmund A. Larenas, Colin Mitchinson, Steven Kim, William D. Hitz, Mark Emptage, Keith Dumont Wing
  • Patent number: 8323932
    Abstract: The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity (GSHE). Further the invention relates to a method for producing a glucose syrup comprising contacting a granular starch slurry obtained from a granular starch substrate simultaneously with an alpha amylase and a GSHE at a temperature equal to or below the gelatinization temperature of the granular starch to obtain a composition of a glucose syrup.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: December 4, 2012
    Assignee: Danisco US Inc.
    Inventors: Toby M. Baldwin, Benjamin S. Bower, Gopal K. Chotani, Nigel Dunn-Coleman, Oreste J. Lantero, Jr., Suzanne E. Lantz, Michael J. Pepsin, Jayarama K. Shetty, Bruce A. Strohm
  • Patent number: 8288517
    Abstract: The present invention is directed to novel acid proteases and more specifically to NSP24 family proteases and NSP25 family proteases including biologically active fragments thereof and to nucleic acid molecules encoding said proteases. Also provided are vectors and host cells including nucleic acid sequences coding for the proteases, methods for producing the proteases, enzyme compositions and methods employing said proteases.
    Type: Grant
    Filed: April 6, 2012
    Date of Patent: October 16, 2012
    Assignee: Danisco US Inc.
    Inventors: Kathleen A. Clarkson, Nigel Dunn-Coleman, Suzanne E. Lantz, Craig E. Pilgrim, Piet van Solingen, Michael Ward
  • Publication number: 20120225469
    Abstract: The present invention is directed to novel acid proteases and more specifically to NSP24 family proteases and NSP25 family proteases including biologically active fragments thereof and to nucleic acid molecules encoding said proteases. Also provided are vectors and host cells including nucleic acid sequences coding for the proteases, methods for producing the proteases, enzyme compositions and methods employing said proteases.
    Type: Application
    Filed: April 6, 2012
    Publication date: September 6, 2012
    Applicant: Danisco US Inc.
    Inventors: Kathleen A. Clarkson, Nigel Dunn-Coleman, Suzanne E. Lantz, Craig E. Pilgrim, Piet van Solingen, Michael Ward
  • Publication number: 20120156329
    Abstract: The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity (GSHE). Further the invention relates to a method for producing a glucose syrup comprising contacting a granular starch slurry obtained from a granular starch substrate simultaneously with an alpha amylase and a GSHE at a temperature equal to or below the gelatinization temperature of the granular starch to obtain a composition of a glucose syrup.
    Type: Application
    Filed: September 12, 2011
    Publication date: June 21, 2012
    Applicant: Danisco US Inc.
    Inventors: Toby M. Baldwin, Benjamin S. Bower, Gopal K. Chotani, Nigel Dunn-Coleman, Oreste J. Lantero, JR., Suzanne E. Lantz, Michael J. Pepsin, Jayarama K. Shetty, Bruce A. Strohm
  • Patent number: 8173409
    Abstract: The present invention is directed to novel acid proteases and more specifically to NSP24 family proteases and NSP25 family proteases including biologically active fragments thereof and to nucleic acid molecules encoding said proteases. Also provided are vectors and host cells including nucleic acid sequences coding for the proteases, methods for producing the proteases, enzyme compositions and methods employing said proteases.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: May 8, 2012
    Assignee: Danisco US Inc.
    Inventors: Kathleen A. Clarkson, Nigel Dunn-Coleman, Suzanne E. Lantz, Craig E. Pilgrim, Piet Van Solingen, Michael Ward
  • Publication number: 20120052551
    Abstract: The present invention relates to a polypeptide having alpha-amylase activity obtained from a strain of Aspergillus niger.
    Type: Application
    Filed: September 2, 2011
    Publication date: March 1, 2012
    Applicant: Danisco US Inc.
    Inventors: Benjamin S. Bower, Nigel Dunn-Coleman, Suzanne E. Lantz, Cherry Lin, Michael Ward
  • Patent number: 8034600
    Abstract: The present invention relates to a polypeptide having alpha-amylase activity obtained from a strain of Aspergillus niger.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: October 11, 2011
    Assignee: Danisco US Inc.
    Inventors: Benjamin S. Bower, Nigel Dunn-Coleman, Suzanne E. Lantz, Cherry Lin, Michael Ward
  • Patent number: 8034590
    Abstract: The present invention relates to filamentous fungal host cells and particularly Trichoderma host cells useful for the production of heterologous granular starch hydrolyzing enzymes having glucoamylase activity (GSHE). Further the invention relates to a method for producing a glucose syrup comprising contacting a granular starch slurry obtained from a granular starch substrate simultaneously with an alpha amylase and a GSHE at a temperature equal to or below the gelatinization temperature of the granular starch to obtain a composition of a glucose syrup.
    Type: Grant
    Filed: October 19, 2007
    Date of Patent: October 11, 2011
    Assignee: Danisco US Inc.
    Inventors: Toby M. Baldwin, Benjamin S. Bower, Gopal K. Chotani, Nigel Dunn-Coleman, Oreste J. Lantero, Jr., Suzanne E. Lantz, Michael J. Pepsin, Jayarama K. Shetty, Bruce A. Strohm
  • Publication number: 20110110912
    Abstract: The present invention provides methods and compositions comprising at least one glucose oxidase enzyme, wherein the glucose oxidase has improved storage stability. In some preferred embodiments, the glucose oxidase enzyme is stable after exposure to elevated temperatures. In some alternative preferred embodiments, the glucose oxidase has improved storage stability in liquid formulations. In some particularly preferred embodiments, the present invention provides methods and compositions comprising glucose oxidase(s) obtained from Aspergillus sp. In some more particularly preferred embodiments, the glucose oxidase is obtained from A. niger. The present invention finds use in applications involving cleaning, including personal care applications.
    Type: Application
    Filed: January 20, 2011
    Publication date: May 12, 2011
    Applicant: DANISCO US INC.
    Inventors: Bradley R. Keleman, Suzanne E. Lantz
  • Publication number: 20110086408
    Abstract: Described are compositions and methods relating to cellulase/hemicellulase enzyme blends for improving the enzymatic hydrolysis of cellulosic and hemicellulosic materials, as commonly found in biomass
    Type: Application
    Filed: March 20, 2009
    Publication date: April 14, 2011
    Applicant: Danisco US Inc.
    Inventors: Scott D. Power, Robert M. Caldwell, Suzanne E. Lantz, Edmund A. Larenas
  • Patent number: 7892536
    Abstract: The present invention provides methods and compositions comprising at least one glucose oxidase enzyme, wherein the glucose oxidase has improved storage stability. In some preferred embodiments, the glucose oxidase enzyme is stable after exposure to elevated temperatures. In some alternative preferred embodiments, the glucose oxidase has improved storage stability in liquid formulations. In some particularly preferred embodiments, the present invention provides methods and compositions comprising glucose oxidase(s) obtained from Aspergillus sp. In some more particularly preferred embodiments, the glucose oxidase is obtained from A. niger. The present invention finds use in applications involving cleaning, including personal care applications.
    Type: Grant
    Filed: December 18, 2007
    Date of Patent: February 22, 2011
    Assignee: Daniso US Inc.
    Inventors: Bradley R. Kelemen, Suzanne E. Lantz
  • Publication number: 20100190208
    Abstract: The present invention is directed to novel acid proteases and more specifically to NSP24 family proteases and NSP25 family proteases including biologically active fragments thereof and to nucleic acid molecules encoding said proteases. Also provided are vectors and host cells including nucleic acid sequences coding for the proteases, methods for producing the proteases, enzyme compositions and methods employing said proteases.
    Type: Application
    Filed: October 20, 2009
    Publication date: July 29, 2010
    Inventors: Kathleen A. CLARKSON, Nigel DUNN-COLEMAN, Suzanne E. LANTZ, Craig E. PILGRIM, Piet VAN SOLINGEN, Michael Ward
  • Patent number: RE42046
    Abstract: The present invention relates to a granular starch hydrolyzing enzyme composition comprising an acid stable alpha amylase (asAA) having granular starch hydrolyzing activity. The invention also relates to a one-step method for producing an alcohol which comprises contacting a granular starch substrate with an acid-stable alpha amylase (asAA) having granular starch hydrolyzing (GSH) activity and a glucoamylase (GA) in a fermentation step which also comprises ethanologenic microorganisms at a temperature of 25-40° C. to obtain a fermentation broth having 5 to 20% ethanol.
    Type: Grant
    Filed: October 23, 2008
    Date of Patent: January 18, 2011
    Assignee: Danisco US Inc.
    Inventors: Nigel Dunn-Coleman, Oreste J. Lantero, Jr., Suzanne E. Lantz, Michael J. Pepsin, Jayarama K. Shetty