Patents by Inventor F. Mitchell

F. Mitchell 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).

  • Publication number: 20080293990
    Abstract: This invention is for a catalyst for conversion of hydrocarbons. The catalyst is a medium pore germanium zeolite, a germanium aluminophosphate (AlPO) or a germanium silicoaluminophosphate (SAPO). At least one metal selected from Group 10 is deposited on the medium pore zeolite and, optionally on the germanium aluminophosphate (AlPO) or a germanium silicoaluminophosphate (SAPO). The catalyst is prepared by synthesizing a medium pore zeolite, an aluminophosphate (AlPO) or a silicoaluminophosphate (SAPO) with germanium incorporated into the framework and calcining the medium pore germanium zeolite, germanium aluminophosphate (AlPO) or germanium silicoaluminophosphate (SAPO). At least one metal may be deposited on the germanium zeolite, germanium aluminophosphate (AlPO) or a germanium silicoaluminophosphate (SAPO).
    Type: Application
    Filed: May 22, 2008
    Publication date: November 27, 2008
    Applicant: SAUDI BASIC INDUSTRIES CORPORATION
    Inventors: Scott A. Stevenson, Alla K. Khanmamedova, Dustin B. Farmer, Scott F. Mitchell, Jim Vartuli
  • Patent number: 7449168
    Abstract: This invention relates to a process for making a germanium-zeolite without using fluoride compounds. The zeolite is preferably a MFI-type structure, most preferably a ZSM-5 MFI zeolite. The germanium-zeolite is synthesized essentially in the absence of fluoride compounds from an aqueous gel containing a silica source, a germanium source, an aluminum source and a structure directing agent in the presence of an acid which does not contain fluorine, such as sulfuric acid, acetic acid, nitric acid, phosphoric acid hydrochloric acid or formic acid.
    Type: Grant
    Filed: December 27, 2004
    Date of Patent: November 11, 2008
    Assignee: Saudi Basic Industries Corporation
    Inventors: Gopalakrishnan G. Juttu, Alla Konstantin Khanmamedova, Scott F. Mitchell
  • Publication number: 20080255398
    Abstract: This invention relates to a process for the aromatization of C6 to C12 alkanes, such as hexane, heptane and octane, to aromatics, such as benzene, ethyl benzene, toluene and xylenes, with a germanium-containing zeolite catalyst. The catalyst is a non-acidic aluminum-silicon-germanium zeolite on which a noble metal, such as platinum, has been deposited. The zeolite structure may be of MFI, BEA, MOR, LTL or MTT. The zeolite is made non-acidic by being base-exchanged with an alkali metal or alkaline earth metal, such as cesium, potassium, sodium, rubidium, barium, calcium, magnesium and mixtures thereof, to reduce acidity. The catalyst is sulfur tolerant and may be pretreated with a sulfur compound, i.e., sulfided. The hydrocarbon feed may contain sulfur up to 1000 ppm. The present invention could be applicable to a feedstream which is predominantly paraffinic and/or low in naphthenes. Lowering the hydrogen to hydrocarbon ratio increases conversion and aromatics selectivity.
    Type: Application
    Filed: April 12, 2007
    Publication date: October 16, 2008
    Inventors: Scott A. Stevenson, Dustin B. Farmer, Scott F. Mitchell, Gopalakrishnan G. Juttu, Alla K. Khanmamedova, Paul E. Ellis
  • Patent number: 7412368
    Abstract: Methods and computer-readable media are provided for determining design parameters for oil well casing and tubing to prevent buckling in deviated wellbores. Well parameter data including tubing size, tubing weight, well depth, and well geometry is obtained and may be utilized to calculate parameters for predicting the movement of tubing near a packer or centralizer in the deviated wellbore based on the received well parameter data, predicting a total bending moment near the packer or centralizer, predicting a maximum bending stress near the packer or centralizer based on the total bending moment, and predicting the minimum axial force necessary to initiate buckling due to friction, and predicting the onset of buckling for the connection of tubing of different sizes. After the parameters have been calculated, they may be utilized in the design of the oil well casing and tubing to prevent buckling in the deviated wellbore.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: August 12, 2008
    Assignee: Landmark Graphics Corporation
    Inventor: Robert F. Mitchell
  • Publication number: 20080154079
    Abstract: This invention relates to a process for regeneration of a zeolite catalyst, specifically an aluminosilicate zeolite with germanium substituted in the framework for silicon and with platinum deposited on the zeolite. The catalyst may be used in a process for aromatization of alkanes, specifically C2-C8 alkanes. The regeneration process 1) removes coke and sulfur from the catalyst via oxidation, 2) redisperses platinum on the surface of the catalyst via chlorine gas, 3) removes chlorine and bind Pt to the surface of the zeolite by steaming, 4) reduces the catalyst in hydrogen, and 5) optionally, resulfides the catalyst. The zeolite may be a MFI zeolite. The catalyst may be bound with an inert material which does not act as a binding site for platinum during the regeneration process, for example, silica.
    Type: Application
    Filed: December 20, 2006
    Publication date: June 26, 2008
    Inventors: Paul E. Ellis, Gopalakrishnan G. Juttu, Alla K. Khanmamedova, Scott F. Mitchell, Scott A. Stevenson
  • Publication number: 20080155709
    Abstract: The invention relates to the novel cotton variety designated 781000G. Provided by the invention are the seeds, plants, plant parts and derivatives of the cotton variety 781000G. Also provided by the invention are tissue cultures of the cotton variety 781000G and the plants regenerated therefrom. Still further provided by the invention are methods for producing cotton plants by crossing the cotton variety 781000G with itself or another cotton variety and plants produced by such methods.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 26, 2008
    Inventors: Darren Jones, James F. Mitchell
  • Patent number: 7388135
    Abstract: The invention relates to the novel cotton variety designated 010001G. Provided by the invention are the seeds, plants, plant parts and derivatives of the cotton variety 010001G. Also provided by the invention are tissue cultures of the cotton variety 010001G and the plants regenerated therefrom. Still further provided by the invention are methods for producing cotton plants by crossing the cotton variety 010001G with itself or another cotton variety and plants produced by such methods.
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: June 17, 2008
    Assignee: Monsanto Technology LLC
    Inventor: James F. Mitchell
  • Patent number: 7388134
    Abstract: The invention relates to the novel cotton variety designated 370001G. Provided by the invention are the seeds, plants, plant parts and derivatives of the cotton variety 370001G. Also provided by the invention are tissue cultures of the cotton variety 370001G and the plants regenerated therefrom. Still further provided by the invention are methods for producing cotton plants by crossing the cotton variety 370001G with itself or another cotton variety and plants produced by such methods.
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: June 17, 2008
    Assignee: Monsanto Technology LLC
    Inventor: James F. Mitchell
  • Patent number: 7386295
    Abstract: A communication billing system comprising a processing system coupled to an interface system. The processing system is configured to process a plurality of wireless service events from a wireless system together at the event level with a plurality of wireline service events from a wireline system to generate total charge records for a plurality of wireless services and a plurality of wireline services. The processing system is also configured to process the total charge records for the plurality of wireless services and the plurality of wireline services to generate a customer bill. The interface system is configured to receive the plurality of wireless service events from the wireless system, receive the plurality of wireline service events from the wireline system, and transmit the customer bill for the processing system.
    Type: Grant
    Filed: May 29, 2003
    Date of Patent: June 10, 2008
    Assignee: Sprint Communications Company L.P.
    Inventors: Kathleen E. Alloune, Jeffrey L. Benoist, Mark D. Carter, Robert W. Ganter, Gretchen L. Knapp, Joseph G. Laura, Mark S. McKee, Scott F. Mitchell, Charles A. Paelinck, Angela L. Seefeldt, James D. Williams
  • Publication number: 20080058092
    Abstract: A multi-opportunity, risk vs. reward, playfield-style gaming platform grants players the ability to evaluate gaming situations and decide whether to risk current assets for greater rewards throughout the course of a game. Players have multiple opportunities to make risk versus reward decisions that ultimately affect the financial outcome of game play. Positive impact squares, negative impact squares and indifferent impact squares are assigned to the game playfield though the software platform based upon manufacturer and casino specified odds for each “Coin-In” credit level and value of game play. A status and information area legend is updated through the software platform and reports important game play information to players, allowing them to make more informed decisions throughout the course of their gaming experience.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 6, 2008
    Inventors: Marc B. Schwartz, Gloria F. Mitchell
  • Publication number: 20080058089
    Abstract: A multi-opportunity, risk vs. reward, playfield-style gaming platform grants players the ability to evaluate gaming situations and decide whether to risk current assets for greater rewards throughout the course of a game. Players have multiple opportunities to make risk versus reward decisions that ultimately affect the financial outcome of game play. Positive impact squares, negative impact squares and indifferent impact squares are assigned to the game playfield though the software platform based upon manufacturer and casino specified odds for each “Coin-In” credit level and value of game play. A status and information area legend is updated through the software platform and reports important game play information to players, allowing them to make more informed decisions throughout the course of their gaming experience.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 6, 2008
    Inventors: Marc B. Schwartz, Gloria F. Mitchell
  • Publication number: 20080058099
    Abstract: A multi-opportunity, risk vs. reward, playfield-style gaming platform grants players the ability to evaluate gaming situations and decide whether to risk current assets for greater rewards throughout the course of a game. Players have multiple opportunities to make risk versus reward decisions that ultimately affect the financial outcome of game play. Positive impact squares, negative impact squares and indifferent impact squares are assigned to the game playfield though the software platform based upon manufacturer and casino specified odds for each “Coin-In” credit level and value of game play. A status and information area legend is updated through the software platform and reports important game play information to players, allowing them to make more informed decisions throughout the course of their gaming experience.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 6, 2008
    Inventors: Marc B. Schwartz, Gloria F. Mitchell
  • Publication number: 20080058046
    Abstract: A multi-opportunity, risk vs. reward, playfield-style gaming platform grants players the ability to evaluate gaming situations and decide whether to risk current assets for greater rewards throughout the course of a game. Players have multiple opportunities to make risk versus reward decisions that ultimately affect the financial outcome of game play. Positive impact squares, negative impact squares and indifferent impact squares are assigned to the game playfield though the software platform based upon manufacturer and casino specified odds for each “Coin-In” credit level and value of game play. A status and information area legend is updated through the software platform and reports important game play information to players, allowing them to make more informed decisions throughout the course of their gaming experience.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 6, 2008
    Inventors: Marc B. Schwartz, Gloria F. Mitchell
  • Publication number: 20080058091
    Abstract: A multi-opportunity, risk vs. reward, playfield-style gaming platform grants players the ability to evaluate gaming situations and decide whether to risk current assets for greater rewards throughout the course of a game. Players have multiple opportunities to make risk versus reward decisions that ultimately affect the financial outcome of game play. Positive impact squares, negative impact squares and indifferent impact squares are assigned to the game playfield though the software platform based upon manufacturer and casino specified odds for each “Coin-In” credit level and value of game play. A status and information area legend is updated through the software platform and reports important game play information to players, allowing them to make more informed decisions throughout the course of their gaming experience.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 6, 2008
    Inventors: Marc B. Schwartz, Gloria F. Mitchell
  • Publication number: 20080058053
    Abstract: A multi-opportunity, risk vs. reward, playfield-style gaming platform grants players the ability to evaluate gaming situations and decide whether to risk current assets for greater rewards throughout the course of a game. Players have multiple opportunities to make risk versus reward decisions that ultimately affect the financial outcome of game play. Positive impact squares, negative impact squares and indifferent impact squares are assigned to the game playfield though the software platform based upon manufacturer and casino specified odds for each “Coin-In” credit level and value of game play. A status and information area legend is updated through the software platform and reports important game play information to players, allowing them to make more informed decisions throughout the course of their gaming experience.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 6, 2008
    Inventors: Marc B. Schwartz, Gloria F. Mitchell
  • Publication number: 20080058052
    Abstract: A multi-opportunity, risk vs. reward, playfield-style gaming platform grants players the ability to evaluate gaming situations and decide whether to risk current assets for greater rewards throughout the course of a game. Players have multiple opportunities to make risk versus reward decisions that ultimately affect the financial outcome of game play. Positive impact squares, negative impact squares and indifferent impact squares are assigned to the game playfield though the software platform based upon manufacturer and casino specified odds for each “Coin-In” credit level and value of game play. A status and information area legend is updated through the software platform and reports important game play information to players, allowing them to make more informed decisions throughout the course of their gaming experience.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 6, 2008
    Inventors: Marc B. Schwartz, Gloria F. Mitchell
  • Publication number: 20080058054
    Abstract: A multi-opportunity, risk vs. reward, playfield-style gaming platform grants players the ability to evaluate gaming situations and decide whether to risk current assets for greater rewards throughout the course of a game. Players have multiple opportunities to make risk versus reward decisions that ultimately affect the financial outcome of game play. Positive impact squares, negative impact squares and indifferent impact squares are assigned to the game playfield though the software platform based upon manufacturer and casino specified odds for each “Coin-In” credit level and value of game play. A status and information area legend is updated through the software platform and reports important game play information to players, allowing them to make more informed decisions throughout the course of their gaming experience.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 6, 2008
    Inventors: Marc B. Schwartz, Gloria F. Mitchell
  • Publication number: 20080006756
    Abstract: The instant invention, the earth anchor, is comprised of a foundation plate, a connecting column, a strap anchor guide, a strap anchor bolt (pin) and a strap anchor. The foundation plate is an essentially flat metal plate that is permanently affixed to the bottom of the connecting column. The connecting column is a hollow cylinder that extends the length of the excavated opening. The strap anchor bolt is secured through the connecting column by an opening formed in the connecting column near the top of the connecting column. The foundation plate, the connecting column, the strap guide anchor and the strap anchor bolt (pin) are manufactured from a metallic or rigid polymeric material. The strap anchor is a flexible material that extends around the strap anchor bolt (pin) and around the back or side ground shoe (bar) when used in an application involving the securing of a sports goal.
    Type: Application
    Filed: June 21, 2007
    Publication date: January 10, 2008
    Inventors: Donald Eugene Mitchell, Judith F. Mitchell, Taylor Mitchell, Austin McClain Mitchell
  • Patent number: D558643
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: January 1, 2008
    Assignee: International Truck and Engine Corporation Canada
    Inventors: David J. Beigel, L. David Allendorph, Craig L. Randolph, Floyd A. Etzler, Jerry J. Connett, Kris K. Timmerman, Craig S. Tsukayama, Ronald F. Mitchell, Franz Mueller, Charles W. Kipfer, Sunil K. Jain, Travis E. Dennison, James P. Pennell, James M. Oleson, Eric J. Ognian, Eric A. Magda, Michael F. Mazziotti
  • Patent number: D566009
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: April 8, 2008
    Assignee: International Truck and Engine Corporation Canada
    Inventors: David J. Beigel, L. David Allendorph, Robert S. Tirey, Marcey K. Collins, Franz Mueller, Steven A. Oliver, Dickson Lal, Hector R. Kiely, Luke Ice, Ronald F. Mitchell, Gerald J. Nix, Robert K. Crook, Manjeet Kohli, Ronald E. Schoon, Timothy Oselett