Patents by Inventor Douglas A. Rice
Douglas A. Rice 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: 7605302Abstract: The present disclosure provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a tissue-preferred maize promoter. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequence disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.Type: GrantFiled: April 15, 2009Date of Patent: October 20, 2009Assignee: Pioneer Hi-Bred International, Inc.Inventors: Virginia Crane, Douglas A. Rice, Jeanne Sandahl
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Publication number: 20090229012Abstract: The present disclosure provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a tissue-preferred maize promoter. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequence disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.Type: ApplicationFiled: April 15, 2009Publication date: September 10, 2009Inventors: Virginia Crane, Douglas A. Rice, Jeanne Sandahl
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Patent number: 7538261Abstract: The present disclosure provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a tissue-preferred maize promoter. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequence disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.Type: GrantFiled: October 23, 2006Date of Patent: May 26, 2009Assignee: Pioneer Hi-Bred International, Inc.Inventors: Virginia Crane, Douglas A. Rice, Jeanne Sandahl
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Publication number: 20080110179Abstract: In one embodiment, a cooling and heating system includes a heat exchanger, a thermoelectric cooler coupled to the heat exchanger and operable to cool or heat a fluid within the heat exchanger, a heat transfer device, an input conduit coupled between the heat exchanger and the heat transfer device, a return conduit coupled between the heat exchanger and the heat transfer device, and a pump operable to transport the fluid through the input conduit, the heat exchanger, the return conduit, and the heat transfer device. Thermal energy existing within the fluid, while flowing through the heat transfer device, is utilized to heat or cool an environment adjacent the heat transfer device.Type: ApplicationFiled: January 16, 2008Publication date: May 15, 2008Inventor: Douglas Rice
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Publication number: 20070254048Abstract: This invention provides a method for killing biological agents utilizing lime sulfur in liquid or powder form.Type: ApplicationFiled: April 27, 2006Publication date: November 1, 2007Inventors: James Papp, Guy Wojtowicz, Douglas Rice
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Publication number: 20070250959Abstract: The present disclosure provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions include a novel nucleotide sequence for a tissue-preferred maize promoter. A method for expressing a heterologous nucleotide sequence in a plant using the promoter sequence disclosed herein is provided. The method comprises stably incorporating into the genome of a plant cell a nucleotide sequence operably linked to the root-preferred promoter of the present invention and regenerating a stably transformed plant that expresses the nucleotide sequence.Type: ApplicationFiled: October 23, 2006Publication date: October 25, 2007Inventors: Virginia Crane, Douglas Rice, Jeanne Sandahl
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Publication number: 20060075758Abstract: In one embodiment, a cooling and heating system includes a heat exchanger, a thermoelectric cooler coupled to the heat exchanger and operable to cool or heat a fluid within the heat exchanger, a heat transfer device, an input conduit coupled between the heat exchanger and the heat transfer device, a return conduit coupled between the heat exchanger and the heat transfer device, and a pump operable to transport the fluid through the input conduit, the heat exchanger, the return conduit, and the heat transfer device. Thermal energy existing within the fluid, while flowing through the heat transfer device, is utilized to heat or cool an environment adjacent the heat transfer device.Type: ApplicationFiled: October 3, 2005Publication date: April 13, 2006Inventors: Douglas Rice, William Langan
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Publication number: 20050084092Abstract: A method of signalling in an AIN, in which in an SSP, the initial message of a new transaction is addressed to a Service Global Title (SGT). The SSP translates that SGT to a first address of the first choice SCP. The SCP responds with an acknowledgement message which has a second address of the SCP as its source address, and includes the Nodal Global Title (NGT) of that SCP. The SSP sends subsequent messages for that transaction addressed to that NGT, and the SSP translates that NGT to the second address of the SCP. When the SCP is taken out of service, the first address is made unavailable, so the SSP sends new initial messages to the second choice SCP, but subsequent messages for existing transactions may still be sent to the second address of the first choice SCP. When all existing transactions have ceased, the SCP is taken out of service.Type: ApplicationFiled: February 20, 2003Publication date: April 21, 2005Inventor: Douglas Rice
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Patent number: 6713665Abstract: The invention provides isolated NPR1 nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering NPR1 concentration and/or composition of plants. The invention further provides recombinant expression cassettes, host cells, and transgenic plants. Additionally, the present invention provides NPR1 promoter elements capable of initiating constitutive expression in a plant expression constructs comprising them, cells, plants and seeds comprising the constructs, and methods of using them to express heterologous nucleic acids in a plant. Further, the present invention provides for methods for screening putative activators of a plant resistance pathway.Type: GrantFiled: January 15, 2002Date of Patent: March 30, 2004Assignee: Pioneer Hi-Bred International, Inc.Inventors: Edmund H. Crane, III, Douglas A. Rice
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Publication number: 20040014563Abstract: A transmission controller determines a requested engine torque value. For an upshift the requested engine torque value is determined as a function of slippage of one of an off-going clutch. For a downshift, the requested engine torque value is determined as a function of actual sensed engine torque. The requested torque value is sent to an engine controller which controls the engine so that the engine generates the requested engine torque. Then the appropriate transmission clutches are swapped to complete the requested shift while the engine torque is controlled. The engine controller also limits engine torque to the requested engine torque value.Type: ApplicationFiled: July 19, 2002Publication date: January 22, 2004Applicant: Deere & Company, a Delaware CorporationInventors: Clayton George Janasek, Jared Scott Dobbins, Timothy Douglas Rice, Michael Duane Testerman, Michael John Pipho, Barry Edward Plassman
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Patent number: 6504084Abstract: The invention provides isolated NPR1 nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering NPR1 concentration and/or composition of plants. The invention further provides recombinant expression cassettes, host cells, and transgenic plants. Additionally, the present invention provides promoter elements capable of initiating constitutive expression in a plant. Further, the present invention provides for methods for screening putative activators of a plant resistance pathway.Type: GrantFiled: April 18, 2000Date of Patent: January 7, 2003Assignee: Pioneer Hi-Bred International, Inc.Inventors: Edmund H. Crane, III, Douglas A. Rice, Carl R. Simmons, John T. Tossberg, Gary A. Sandahl, Lingyu Zhang
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Publication number: 20020170094Abstract: The invention provides isolated NPR1 nucleic acids and their encoded proteins. The present invention provides methods and compositions relating to altering NPR1 concentration and/or composition of plants. The invention further provides recombinant expression cassettes, host cells, and transgenic plants. Additionally, the present invention provides promoter elements capable of initiating constitutive expression in a plant. Further, the present invention provides for methods for screening putative activators of a plant resistance pathway.Type: ApplicationFiled: January 15, 2002Publication date: November 14, 2002Inventors: Edmund H. Crane, Douglas A. Rice
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Publication number: 20010026939Abstract: Cotton cells are transformed with a chimeric gene that expresses in the cells a polypeptide having substantially the insect toxicity properties of Bacillus thuringiensis crystal protein. The transformed cells are regenerated into plants that are toxic to the larvae of lepidopteran insects.Type: ApplicationFiled: January 8, 2001Publication date: October 4, 2001Inventors: Douglas Rice, Nadine Carozzi, David M. Anderson, Kanniah Rajasekaran, Thirumale S. Rangan, Richard L. Yenofsky, Richard Lotstein, Annick de Framond
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Patent number: 6177611Abstract: The present invention provides compositions and methods for regulating expression of heterologous nucleotide sequences in a plant. Compositions are novel nucleotide sequences for constitutive promoters isolated from maize genes encoding histone H2B, metallothionein, alpha-tubulin 3, elongation factor efla, ribosomal protein rps8, chlorophyll a/b binding protein, and glyceraldehyde-3-phosphate dehydrogenase. A method for constitutively expressing a heterologous nucleotide sequence in a plant using the promoter sequences disclosed herein is provided. The method comprises transforming a plant cell to comprise a heterologous nucleotide sequence operably linked to one of the constitutive promoters of the present invention and regenerating a stably transformed plant from the transformed plant cell.Type: GrantFiled: February 25, 1999Date of Patent: January 23, 2001Assignee: Pioneer Hi-Bred International, Inc.Inventor: Douglas A. Rice
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Patent number: 6040504Abstract: A promoter isolated from a cotton gene encoding the small subunit of ribulose bisphosphate carboxylase is described. The isolated promoter is operably linked to a coding sequence of interest to make a chimeric gene.Type: GrantFiled: February 10, 1998Date of Patent: March 21, 2000Assignee: Novartis Finance CorporationInventors: Douglas Rice, Nadine Carozzi, David M. Anderson, Kanniah Rajasekaran, Thirumale S. Rangan, Richard Yenofsky, Richard Lotstein