Patents by Inventor Steven A. Thompson

Steven A. Thompson 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: 12146198
    Abstract: A newly identified protein that is encoded by a polynucleotide sequence associated with cytoplasmic male sterility restorer activity (Rf3) is described. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to restore cytoplasmic male sterility in plants. Further applications of the newly identified polynucleotide sequence associated with cytoplasmic male sterility restorer activity include a mutation (rf3) which results in cytoplasmic male sterility. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to result in cytoplasmic male sterility in plants. Methods for detecting the cytoplasmic male sterility restorer (Rf3) and the cytoplasmic male sterility (rf3) gene sequences are further described.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: November 19, 2024
    Inventors: Ruihua Ren, Bruce A. Nagel, Liang Ye, Yanxin Star Gao, Ryan Gibson, Sushmitha Paulraj, Tyler Mansfield, Jafar Mammadov, Siva P. Kumpatla, Steven A. Thompson
  • Publication number: 20220000053
    Abstract: The invention relates to improved Brassica species, including Brassica juncea, improved oil and meal from Brassica juncea, methods for generation of such improved Brassica species, and methods for selection of Brassica lines. Further embodiments relate to seeds of Brassica juncea comprising an endogenous oil having increased oleic acid content and decreased linolenic acid content relative to presently existing commercial cultivars of Brassica juncea, seeds of Brassica juncea having traits for increased oleic acid content and decreased linolenic acid content in seed oil stably incorporated therein, and one or more generations of progeny plants produced from said seeds.
    Type: Application
    Filed: May 10, 2021
    Publication date: January 6, 2022
    Inventors: Van Leonard Ripley, Steven A. Thompson, Zoƫ Christina Ehlert
  • Publication number: 20200255855
    Abstract: A newly identified protein that is encoded by a polynucleotide sequence associated with cytoplasmic male sterility restorer activity (Rf3) is described. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to restore cytoplasmic male sterility in plants. Further applications of the newly identified polynucleotide sequence associated with cytoplasmic male sterility restorer activity include a mutation (rf3) which results in cytoplasmic male sterility. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to result in cytoplasmic male sterility in plants. Methods for detecting the cytoplasmic male sterility restorer (Rf3) and the cytoplasmic male sterility (rf3) gene sequences are further described.
    Type: Application
    Filed: March 19, 2020
    Publication date: August 13, 2020
    Inventors: Ruihua REN, Bruce A. NAGEL, Liang YE, Yanxin Star GAO, Ryan GIBSON, Sushmitha PAULRAJ, Tyler MANSFIELD, Jafar MAMMADOV, Siva P. KUMPATLA, Steven A. THOMPSON
  • Patent number: 10626412
    Abstract: A newly identified protein that is encoded by a polynucleotide sequence associated with cytoplasmic male sterility restorer activity (Rf3) is described. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to restore cytoplasmic male sterility in plants. Further applications of the newly identified polynucleotide sequence associated with cytoplasmic male sterility restorer activity include a mutation (rf3) which results in cytoplasmic male sterility. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to result in cytoplasmic male sterility in plants. Methods for detecting the cytoplasmic male sterility restorer (Rf3) and the cytoplasmic male sterility (rf3) gene sequences are further described.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: April 21, 2020
    Assignee: Dow AgroSciences LLC
    Inventors: Ruihua Ren, Bruce A. Nagel, Liang Ye, Yanxin Star Gao, Ryan Gibson, Sushmitha Paulraj, Tyler Mansfield, Jafar Mammadov, Siva P. Kumpatla, Steven A. Thompson
  • Patent number: 10415046
    Abstract: The present invention claims methods for the stable integration of exogenous DNA into a specific locus, E32, in the maize genome through the use of zinc finger nucleases. Maize plants and plant parts that were transformed by the methods of the invention are claimed. The invention is useful for creating desirable traits such as herbicide resistance, herbicide tolerance, insect resistance, insect tolerance, disease resistance, disease tolerance, stress tolerance, and stress resistance in maize The E32 locus represents a superior site for inserting foreign genes because native agronomic phenotypes are not disturbed.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: September 17, 2019
    Assignee: Dow AgroSciences LLC
    Inventors: W. Michael Ainley, James W. Bing, David R. Corbin, Steven L. Evans, Joseph F. Petolino, Lakshmi Sastry-Dent, Steven A. Thompson, Steven R. Webb, Mary E. Welter, Ning Zhou
  • Patent number: 10117411
    Abstract: This disclosure concerns high-resolution mapping and candidate gene cloning of Rf4, a maize restorer of fertility gene that restores fertility to C-type cytoplasmic male sterility. The disclosure also relates to molecular markers that are tightly-linked to, or reside within, the Rf4 gene. In some embodiments, methods are provided whereby hybrid seeds may be produced from crosses of a male plant comprising nucleic acid molecular markers that are linked to or that reside within the Rf4 gene and a female plant carrying C-type CMS.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: November 6, 2018
    Assignee: Dow AgroSciences LLC
    Inventors: Ruihua Ren, Bruce A. Nagel, Siva P. Kumpatla, Peizhong Zheng, Gary L. Cutter, Thomas W. Greene, Steven A. Thompson
  • Publication number: 20180230485
    Abstract: A newly identified protein that is encoded by a polynucleotide sequence associated with cytoplasmic male sterility restorer activity (Rf3) is described. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to restore cytoplasmic male sterility in plants. Further applications of the newly identified polynucleotide sequence associated with cytoplasmic male sterility restorer activity include a mutation (rf3) which results in cytoplasmic male sterility. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to result in cytoplasmic male sterility in plants. Methods for detecting the cytoplasmic male sterility restorer (Rf3) and the cytoplasmic male sterility (rf3) gene sequences are further described.
    Type: Application
    Filed: February 2, 2018
    Publication date: August 16, 2018
    Inventors: Ruihua REN, Bruce A. NAGEL, Liang YE, Yanxin Star GAO, Ryan GIBSON, Sushmitha PAULRAJ, Tyler MANSFIELD, Jafar MAMMADOV, Siva P. KUMPATLA, Steven A. THOMPSON
  • Patent number: 9920331
    Abstract: A newly identified protein that is encoded by a polynucleotide sequence associated with cytoplasmic male sterility restorer activity (Rf3) is described. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to restore cytoplasmic male sterility in plants. Further applications of the newly identified polynucleotide sequence associated with cytoplasmic male sterility restorer activity include a mutation (rf3) which results in cytoplasmic male sterility. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to result in cytoplasmic male sterility in plants. Methods for detecting the cytoplasmic male sterility restorer (Rf3) and the cytoplasmic male sterility (rf3) gene sequences are further described.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: March 20, 2018
    Assignee: Dow AgroSciences LLC
    Inventors: Ruihua Ren, Bruce A. Nagel, Liang Ye, Yanxin Star Gao, Ryan Gibson, Sushmitha Paulraj, Tyler Mansfield, Jafar Mammadov, Siva P. Kumpatla, Steven A. Thompson
  • Publication number: 20170044558
    Abstract: The present invention claims methods for the stable integration of exogenous DNA into a specific locus, E32, in the maize genome through the use of zinc finger nucleases. Maize plants and plant parts that were transformed by the methods of the invention are claimed. The invention is useful for creating desirable traits such as herbicide resistance, herbicide tolerance, insect resistance, insect tolerance, disease resistance, disease tolerance, stress tolerance, and stress resistance in maize The E32 locus represents a superior site for inserting foreign genes because native agronomic phenotypes are not disturbed.
    Type: Application
    Filed: October 31, 2016
    Publication date: February 16, 2017
    Inventors: W. Michael AINLEY, James W. BING, David R. CORBIN, Steven L. EVANS, Joseph F. PETOLINO, Lakshmi SASTRY-DENT, Steven A. THOMPSON, Steven R. WEBB, Mary E. WELTER, Ning ZHOU
  • Publication number: 20150307896
    Abstract: A newly identified protein that is encoded by a polynucleotide sequence associated with cytoplasmic male sterility restorer activity (Rf3) is described. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to restore cytoplasmic male sterility in plants. Further applications of the newly identified polynucleotide sequence associated with cytoplasmic male sterility restorer activity include a mutation (rf3) which results in cytoplasmic male sterility. The cytoplasmic male sterility restorer gene can be inserted through breeding introgression into plant genomes to result in cytoplasmic male sterility in plants. Methods for detecting the cytoplasmic male sterility restorer (Rf3) and the cytoplasmic male sterility (rf3) gene sequences are further described.
    Type: Application
    Filed: December 30, 2014
    Publication date: October 29, 2015
    Inventors: Ruihua REN, Bruce A. NAGEL, Liang YE, Yanxin Star GAO, Ryan GIBSON, Sushmitha PAULRAJ, Tyler MANSFIELD, Jafar MAMMADOV, Siva P. KUMPATLA, Steven A. THOMPSON
  • Publication number: 20140173783
    Abstract: The present invention claims methods for the stable integration of exogenous DNA into a specific locus, E32, in the maize genome through the use of zinc finger nucleases. Maize plants and plant parts that were transformed by the methods of the invention are claimed. The invention is useful for creating desirable traits such as herbicide resistance, herbicide tolerance, insect resistance, insect tolerance, disease resistance, disease tolerance, stress tolerance, and stress resistance in maize The E32 locus represents a superior site for inserting foreign genes because native agronomic phenotypes are not disturbed.
    Type: Application
    Filed: December 13, 2013
    Publication date: June 19, 2014
    Inventors: W. Michael AINLEY, James W. BING, David H. CORBIN, Steven L. EVANS, Joseph F. PETOLINO, Lakshmi SASTRY-DENT, Steven A. THOMPSON, Steven R. WEBB, Mary E. WELTER, Ning ZHOU
  • Publication number: 20140109564
    Abstract: A power-generating tower comprises: at least one of the lower heat-exchange assemblies, at least one of the upper heat-exchange assemblies, a tower structure arranged to support each upper heat-exchange assembly, at least one ascending circulating-fluid column within the tower structure, at least one descending circulating-fluid column within the tower structure, and at least one turbine. Each ascending column is arranged and connected to receive the circulating fluid from at least one of the lower heat-exchange assemblies and to convey the circulating fluid thus received upward and into at least one of the upper heat-exchange assemblies. Each descending column is arranged and connected to receive the circulating fluid from at least one of the upper heat-exchange assemblies and to convey the circulating fluid thus received downward and into at least one of the lower heat-exchange assemblies. The turbine is arranged to be driven by flow of circulating fluid.
    Type: Application
    Filed: December 27, 2013
    Publication date: April 24, 2014
    Inventor: Steven A. Thompson
  • Patent number: 8640461
    Abstract: A power-generating tower comprises: at least one of the lower heat-exchange assemblies, at least one of the upper heat-exchange assemblies, a tower structure arranged to support each upper heat-exchange assembly, at least one ascending circulating-fluid column within the tower structure, at least one descending circulating-fluid column within the tower structure, and at least one turbine. Each ascending column is arranged and connected to receive the circulating fluid from at least one of the lower heat-exchange assemblies and to convey the circulating fluid thus received upward and into at least one of the upper heat-exchange assemblies. Each descending column is arranged and connected to receive the circulating fluid from at least one of the upper heat-exchange assemblies and to convey the circulating fluid thus received downward and into at least one of the lower heat-exchange assemblies. The turbine is arranged to be driven by flow of circulating fluid.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: February 4, 2014
    Inventor: Steven A. Thompson
  • Publication number: 20120090047
    Abstract: This disclosure concerns high-resolution mapping and candidate gene cloning of Rf4, a maize restorer of fertility gene that restores fertility to C-type cytoplasmic male sterility. The disclosure also relates to molecular markers that are tightly-linked to, or reside within, the Rf4 gene. In some embodiments, methods are provided whereby hybrid seeds may be produced from crosses of a male plant comprising nucleic acid molecular markers that are linked to or that reside within the Rf4 gene and a female plant carrying C-type CMS.
    Type: Application
    Filed: September 23, 2011
    Publication date: April 12, 2012
    Applicant: Dow AgroScience LLC
    Inventors: Ruihua Ren, Bruce A. Nagel, Siva P. Kumpatla, Peizhong Zheng, Gary Cutter, Thomas W. Greene, Steven A. Thompson
  • Publication number: 20100212321
    Abstract: A power-generating tower comprises: at least one of the lower heat-exchange assemblies, at least one of the upper heat-exchange assemblies, a tower structure arranged to support each upper heat-exchange assembly, at least one ascending circulating-fluid column within the tower structure, at least one descending circulating-fluid column within the tower structure, and at least one turbine. Each ascending column is arranged and connected to receive the circulating fluid from at least one of the lower heat-exchange assemblies and to convey the circulating fluid thus received upward and into at least one of the upper heat-exchange assemblies. Each descending column is arranged and connected to receive the circulating fluid from at least one of the upper heat-exchange assemblies and to convey the circulating fluid thus received downward and into at least one of the lower heat-exchange assemblies. The turbine is arranged to be driven by flow of circulating fluid.
    Type: Application
    Filed: February 19, 2010
    Publication date: August 26, 2010
    Inventor: Steven A. Thompson
  • Patent number: 6134411
    Abstract: A cartridge unit is for use with a toner cartridge assembly of an image developing device. The cartridge unit has a cartridge including a toner bottle coupled with a cap assembly, where the toner bottle includes an elongate cylindrical structure which has a central axis. The cap assembly is coupled with the toner bottle and includes a mouth portion. At least one scoop is coupled within the mouth portion of the cap assembly, where the scoop is adapted for drawing developer from the toner bottle through the mouth portion as the toner bottle is rotated about the central axis.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: October 17, 2000
    Assignee: Katun Corporation
    Inventors: Merle L. Meyer, Steven A. Thompson
  • Patent number: 6104902
    Abstract: A cartridge unit is for use with a toner cartridge assembly of an image developing device. The cartridge unit has a cartridge including a toner bottle coupled with a cap assembly, where the toner bottle includes an elongate cylindrical structure which has a central axis. The cap assembly is coupled with the toner bottle and includes a mouth portion. At least one scoop is coupled within the mouth portion of the cap assembly, where the scoop is adapted for drawing developer from the toner bottle through the mouth portion as the toner bottle is rotated about the central axis.
    Type: Grant
    Filed: November 20, 1998
    Date of Patent: August 15, 2000
    Assignee: Katun Corporation
    Inventors: Merle L. Meyer, Steven A. Thompson
  • Patent number: 5991584
    Abstract: A toner cartridge assembly is provided including a cartridge rotatably mounted with a cap component. The cap component has an opening and a sweeper assembly rotatably coupled therewith. The cartridge has a sealing area on one end which seals the opening of the cap component. Longitudinal toner guiding ribs are provided on the cartridge for agitating the toner to be guided by the internal surface of the cartridge. A safety ring is provided on an external surface of the cartridge, and has a gap therein. The safety ring prevents removal of the toner cartridge assembly due to engaging components of the hopper. The cartridge assembly can be removed from the hopper when the gap of the ring is aligned with the engaging components, which also simultaneously requires the sealing area of the cartridge to cover the opening of the cap component.
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: November 23, 1999
    Assignee: Katun Coporation
    Inventors: Merle L. Meyer, John V. Ahart, Steven A. Thompson
  • Patent number: 5986182
    Abstract: Inbred maize lines designated as 4SQ601 and 4SQ602, plants and seeds of such maize lines, methods for producing maize plants by crossing said lines with themselves or another maize plant, and hybrid maize seeds and plants produced by crossing said inbred maize lines with another maize line or plant.
    Type: Grant
    Filed: October 1, 1997
    Date of Patent: November 16, 1999
    Inventors: Steven A. Thompson, Neil M. Cowen
  • Patent number: 5539893
    Abstract: The present invention provides a multi-level memory system with a multi-level memory structure and methods for allocating data among the levels of memory based on the likelihood of imminent future use. The multi-level memory structure includes a first level memory that stores the data most likely to be imminently accessed, a second level memory that stores data transferred from the first level memory when the first level memory is full, and a third level memory that stores data that is the least recently used when the second level memory is full. According to the invention, predetermined criteria and statistics are used to determine which data is likely to be imminently accessed. Once the first level memory has been full, data stored in that memory level may be rearranged based on when it is likely to be accessed. The first level memory also provides for faster access than the second level memory which in turn provides faster access then the third level memory.
    Type: Grant
    Filed: November 16, 1993
    Date of Patent: July 23, 1996
    Assignee: Unisys Corporation
    Inventors: Steven A. Thompson, Chandra S. Pawar