Patents by Inventor Kevin Keith
Kevin Keith 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).
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Patent number: 8062885Abstract: The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells.Type: GrantFiled: October 31, 2007Date of Patent: November 22, 2011Assignees: The University of Chicago, Chromatin, Inc.Inventors: Jennifer M. Mach, Helge Zieler, RongGuan Jin, Kevin Keith, Gregory P. Copenhaver, Daphne Preuss
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Publication number: 20110260360Abstract: A touch fastener including an elongated base having multiple segments connected by articulable joints. Each segment has an upper surface, a lower surface, and a plurality of touch fastener elements extending from the lower surface of the base. A flexible barrier extends across at least one articulable joint between adjacent base segments. The fastener may include a magnetically attractable material disposed along a center region of the upper surface of the base. The fastener base may define a pair of first and second notches in opposite longitudinal edges of the base at the articulable joint to allow bending of the base. The base may also define a slit extending through the base from a longitudinal edge thereof at the articulable joint.Type: ApplicationFiled: July 1, 2011Publication date: October 27, 2011Inventors: Kevin Keith Line, Stephane Xavier Girard, David Pubrat, Daniel Lee Janzen, Michael Cina, Kristel L. Ferry, Mark A. Clarner, David P. Kraus, JR.
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Publication number: 20110189774Abstract: The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells.Type: ApplicationFiled: October 31, 2007Publication date: August 4, 2011Applicants: THE UNIVERSITY OF CHICAGO, CHROMATIN, INC.Inventors: Jennifer Mach, Helge Zieler, RongGuan Jin, Kevin Keith, Gregory Copenhaver, Daphne Preuss
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Patent number: 7989202Abstract: The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells.Type: GrantFiled: October 31, 2007Date of Patent: August 2, 2011Assignees: The University of Chicago, Chromatin, Inc.Inventors: Jennifer M. Mach, Helge Zieler, RongGuan Jin, Kevin Keith, Gregory P. Copenhaver, Daphne Preuss
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Patent number: 7971325Abstract: A touch fastener including an elongated base having multiple segments connected by articulable joints. Each segment has an upper surface, a lower surface, and a plurality of touch fastener elements extending from the lower surface of the base. A flexible barrier extends across at least one articulable joint between adjacent base segments. The fastener may include a magnetically attractable material disposed along a center region of the upper surface of the base. The fastener base may define a pair of first and second notches in opposite longitudinal edges of the base at the articulable joint to allow bending of the base. The base may also define a slit extending through the base from a longitudinal edge thereof at the articulable joint.Type: GrantFiled: October 17, 2007Date of Patent: July 5, 2011Assignee: Velcro Industries B.V.Inventors: Kevin Keith Line, Stephane Xavier Girard, David Pubrat, Daniel Lee Janzen, Michael Cina, Kristel L. Ferry, Mark A. Clarner, David P. Kraus, Jr.
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Publication number: 20110139145Abstract: A tracker drive system is provided for rotatably driving one or more objects, for example solar panels or other equipment. The system comprises a torque element mounted for rotation about a generally horizontal axis, wherein the torque element can support one or more objects for rotation therewith about the generally horizontal axis; a lever arm connected with the torque element, the lever arm being movable to rotate the torque element; a movable drive member that is drivable by a drive mechanism; and a dynamic coupler coupling the drive member with the lever arm such that the lever arm is drivable by the drive member to rotate the torque element.Type: ApplicationFiled: November 8, 2010Publication date: June 16, 2011Inventor: Kevin Keith Mackamul
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Publication number: 20100333235Abstract: The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells.Type: ApplicationFiled: July 23, 2009Publication date: December 30, 2010Applicants: UNIVERSITY OF CHICAGO, Chromatin, Inc.Inventors: Jennifer Mach, Helge Zieler, RongGuan Jin, Kevin Keith, Gregory Copenhaver, Daphne Preuss
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Patent number: 7836879Abstract: A tracker drive system is provided for rotatably driving one or more objects, for example solar panels or other equipment. The system comprises a torque element mounted for rotation about a generally horizontal axis, wherein the torque element can support one or more objects for rotation therewith about the generally horizontal axis; a lever arm connected with the torque element, the lever arm being movable to rotate the torque element; a movable drive member that is drivable by a drive mechanism; and a dynamic coupler coupling the drive member with the lever arm such that the lever arm is drivable by the drive member to rotate the torque element.Type: GrantFiled: August 8, 2005Date of Patent: November 23, 2010Inventor: Kevin Keith Mackamul
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Patent number: 7832187Abstract: Exemplary systems and methods relating to produce wrapping are described. One implementation includes first and second conveying devices configured to conform to, and cooperatively convey a produce item over a distance and thereby cause an associated media to be snugly wrapped around the produce item.Type: GrantFiled: April 21, 2008Date of Patent: November 16, 2010Assignee: Emerald Automation LLCInventor: Kevin Keith Bubar
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Patent number: 7807244Abstract: A bendable touch fastener product having a longitudinally continuous foundation member that has an array of touch fastener elements, having respective resin stem extending outwardly from an outer surface of the foundation member, such that the array of fastener element is bounded by longitudinal array edges and spaced apart from opposite side sealing surfaces, and a method of manufacture of the bendable touch fastener product.Type: GrantFiled: November 8, 2007Date of Patent: October 5, 2010Assignee: Velcro Industries N.V.Inventor: Kevin Keith Line
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Publication number: 20100235948Abstract: The invention is generally related to methods of generating plants transformed with novel autonomous mini-chromosomes. Mini-chromosomes with novel compositions and structures are used to transform plants cells which are in turn used to generate the plant. Methods for generating the plant include methods for delivering the mini-chromosome into plant cell to transform the cell, methods for selecting the transformed cell, and methods for isolating plants transformed with the mini-chromosome. Plants generated in the present invention contain novel genes introduced into their genome by integration into existing chromosomes.Type: ApplicationFiled: March 5, 2010Publication date: September 16, 2010Applicant: CHROMATIN, INC.Inventors: Helge ZIELER, James JIN, Jennifer M. MACH, Gary W. RUDGERS, Daphne PREUSS, Mich B. HEIN, Gregory P. COPENHAVER, Kevin KEITH
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Patent number: 7678318Abstract: Touch fasteners for use as mold inserts in molding seat foam buns include selvedges that deflect under pressure to engage a mold surface in face-to-face contact. Another touch fastener includes a base with an exposed thermally activatable resin surface that has a softening point low enough to be activated by the exothermic foaming reaction to adhere the fastener in the foam bun.Type: GrantFiled: May 21, 2008Date of Patent: March 16, 2010Assignee: Velcro Industries B.V.Inventors: Kevin Keith Line, Daniel Lee Janzen, Paul Joseph Voigt
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Patent number: 7648751Abstract: Touch fasteners for use as mold inserts in molding seat foam buns include a sheet-form base a magnetically attractable material disposed on the upper face of the sheet-form base, and a film cover covering the magnetically attractable material wherein maximum slope angle of the film cover, is less than about 75° as measured from the upper surface of the sheet form base to the outside surface of the cover. The magnetically attractable material is a strand of frangible composite constructed to be readily segmented with the seat foam bun during recycling.Type: GrantFiled: October 16, 2007Date of Patent: January 19, 2010Assignee: Velero Industries B.V.Inventors: Daniel Lee Janzen, Kevin Keith Line
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Publication number: 20090260334Abstract: Exemplary systems and methods relating to produce wrapping are described. One implementation includes first and second conveying devices configured to conform to, and cooperatively convey a produce item over a distance and thereby cause an associated media to be snugly wrapped around the produce item.Type: ApplicationFiled: April 21, 2008Publication date: October 22, 2009Inventor: Kevin Keith Bubar
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Publication number: 20090209749Abstract: The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells.Type: ApplicationFiled: October 31, 2007Publication date: August 20, 2009Applicants: THE UNIVERSITY OF CHICAGO, CHROMATIN, INC.Inventors: Jennifer Mach, Helge Zieler, RongGuan Jin, Kevin Keith, Gregory Copenhaver, Daphne Preuss
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Patent number: 7488527Abstract: Touch fastener, molded articles having touch fasteners and methods of making such touch fasteners and articles are provided. The touch fasteners include a sheet form base having an upper face and a lower face; a plurality of male fastener elements, each fastener element having a stem molded integrally with and extending from the upper face of the sheet form base; and a foam or fibrous non-woven material adjacent to the upper face of the sheet form base, wherein at least a portion of the foam or fibrous non-woven material is disposed between at least a portion of the fastening elements.Type: GrantFiled: March 15, 2007Date of Patent: February 10, 2009Assignee: Velcro Industries B.V.Inventors: Emilio Munoz Herrero, Luis Parellada Armela, Daniel Lee Janzen, Kevin Keith Line, Christopher M. Gallant
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Patent number: 7456013Abstract: The present invention provides for the nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and minichromosomes which can serve as vectors for the construction of transgenic plant and animal cells.Type: GrantFiled: January 7, 2005Date of Patent: November 25, 2008Assignees: Chromatin, Inc., University of ChicagoInventors: Jennifer Mach, Helge Zieler, RongGuan Jin, Kevin Keith, Gregory Copenhaver, Daphne Preuss
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Publication number: 20080284060Abstract: Touch fasteners for use as mold inserts in molding seat foam buns include selvedges that deflect under pressure to engage a mold surface in face-to-face contact. Another touch fastener includes a base with an exposed thermally activatable resin surface that has a softening point low enough to be activated by the exothermic foaming reaction to adhere the fastener in the foam bun.Type: ApplicationFiled: May 21, 2008Publication date: November 20, 2008Applicant: VELCRO INDUSTRIES B.V.Inventors: Kevin Keith Line, Daniel Lee Janzen, Paul Joseph Voigt
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Publication number: 20080288264Abstract: The present invention provides methods of doing business and providing services. For example, methods of increasing the revenue of crops are provided. To this end, the method includes the use of a nucleic acid sequences of plant centromeres. This will permit construction of stably inherited recombinant DNA constructs and mini chromosomes which can serve as vectors for the construction of transgenic plant and animal cells.Type: ApplicationFiled: February 2, 2007Publication date: November 20, 2008Applicants: CHROMATIN INC., THE UNIVERSITY OF CHICAGOInventors: Jennifer Mach, Helge Zieler, RongGuan Jin, Kevin Keith, Gregory P. Copenhaver, Daphne Preuss
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Patent number: 7425360Abstract: Touch fasteners for use as mold inserts in molding seat foam buns include selvedges that deflect under pressure to engage a mold surface in face-to-face contact. Another touch fastener includes a base with an exposed thermally activatable resin surface that has a softening point low enough to be activated by the exothermic foaming reaction to adhere the fastener in the foam bun.Type: GrantFiled: March 2, 2004Date of Patent: September 16, 2008Assignee: Velcro Industries B.V.Inventors: Kevin Keith Line, Daniel Lee Janzen, Paul Joseph Voigt