Patents by Inventor Timothy A. Frederick

Timothy A. Frederick 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: 20090261291
    Abstract: A composition and associated method for chemical mechanical planarization (or other polishing) are described. The composition contains an abrasive, benzenesulfonic acid compound, a per-compound oxidizing agent, and water. The composition affords tunability of removal rates for metal, barrier layer materials, and dielectric layer materials in metal CMP processes. The composition is particularly useful in conjunction with the associated method for metal CMP applications (e.g., step 2 copper CMP processes).
    Type: Application
    Filed: April 7, 2009
    Publication date: October 22, 2009
    Inventors: Gautam Banerjee, Timothy Frederick Compton, Junaid Ahmed Siddiqui, Ajoy Zutshi
  • Patent number: 7597105
    Abstract: An apparatus and method for manufacturing small quantities of cigarettes in a substantially simultaneous fashion while maintaining consistent quality between the cigarettes. The apparatus provides for arranging loose tobacco into tobacco charges and simultaneously inserting the charges into pre-formed tubular cigarette wrappers.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: October 6, 2009
    Assignee: R.J. Reynolds Tobacco Co.
    Inventors: Vernon Brent Barnes, John Larkin Nelson, Timothy Frederick Thomas
  • Publication number: 20090211171
    Abstract: A multi-dwelling unit multipurpose signal distribution apparatus includes a housing adapted to be disposed in a multi-dwelling unit room, an optical network terminal and at least one additional electrical device disposed in the housing. The at least one additional electrical device is configured for electrical connection with an electrical power source of the multi-dwelling unit room, and the optical network terminal is configured of optical connection to a fiber optic drop cable.
    Type: Application
    Filed: February 25, 2008
    Publication date: August 27, 2009
    Inventor: Timothy Frederick Summers
  • Publication number: 20090194118
    Abstract: A system and associated method for analyzing a filter element of at least one of a filter rod and a smoking article is provided. At least one sensor element is adapted to interact with the filter element so as to determine an object insertion status with respect thereto and to generate an output signal in response. The object insertion status includes at least one of an object presence within the filter element, an object absence from the filter element, a proper insertion of an object into the filter element, a defective insertion of an object into the filter element, a proper object within the filter element, and a defective object within the filter element. An analysis unit is in communication with the at least one sensor element and responsive to the output signal therefrom to generate an indicia corresponding to the object insertion status.
    Type: Application
    Filed: February 1, 2008
    Publication date: August 6, 2009
    Inventors: Balager Ademe, Vernon Brent Barnes, Travis Eugene Howard, Robert William Benford, Franklim Forrest Brantley, Brent Walker Carter, William Robert Collett, Darrell Thomas Dixon, Larry Dean McCann, John Larkin Nelson, Gregory J. Roberts, Timothy Frederick Thomas, Calvin Wayne Henderson
  • Patent number: 7565818
    Abstract: An apparatus and method for manufacturing small quantities of cigarettes in a substantially simultaneous fashion while maintaining consistent quality between the cigarettes. The invention provides an apparatus and method for simultaneously inserting charges of tobacco into pre-formed tubular cigarette wrappers.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: July 28, 2009
    Assignee: R.J. Reynolds Tobacco Company
    Inventors: Timothy Frederick Thomas, Vernon Brent Barnes, John Larkin Nelson, August Joseph Borschke
  • Publication number: 20090090372
    Abstract: Apparatus incorporating a filter tow processing unit adapted to supply filter tow to a continuous rod forming unit includes an object insertion unit that positions objects within the filter tow to manufacture a filter rod containing objects positioned at predetermined intervals. The apparatus also includes an upper hopper that acts as a reservoir for a plurality of objects, and provides for supply of objects to a lower hopper. The lower hopper is shaped so that objects are stacked therein. The bottom of the lower hopper is shaped so as to cooperate with a portion of upper region of a rotating wheel. The peripheral face of the rotating wheel incorporates a plurality of spaced pockets, each pocket being of sufficient shape and size to accommodate one object. Objects within the lower hopper are aligned in a single line along a portion of the peripheral face in the upper region of the rotating wheel. Each object then is positioned at predetermined intervals within a continuous supply of filter material.
    Type: Application
    Filed: December 8, 2008
    Publication date: April 9, 2009
    Inventors: Timothy Frederick Thomas, Robert William Benford, Barry Smith Fagg
  • Patent number: 7514363
    Abstract: A composition and associated method for chemical mechanical planarization (or other polishing) are described. The composition contains an abrasive, benzenesulfonic acid compound, a per-compound oxidizing agent, and water. The composition affords tunability of removal rates for metal, barrier layer materials, and dielectric layer materials in metal CMP processes. The composition is particularly useful in conjunction with the associated method for metal CMP applications (e.g., step 2 copper CMP processes).
    Type: Grant
    Filed: August 29, 2005
    Date of Patent: April 7, 2009
    Assignee: DuPont Air Products NanoMaterials LLC
    Inventors: Gautam Banerjee, Timothy Frederick Compton, Junaid Ahmed Siddiqui, Ajoy Zutshi
  • Patent number: 7479098
    Abstract: Apparatus incorporating a filter tow processing unit adapted to supply filter tow to a continuous rod forming unit includes an object insertion unit that positions objects within the filter tow to manufacture a filter rod containing objects positioned at predetermined intervals. The apparatus also includes an upper hopper that acts as a reservoir for a plurality of objects, and provides for supply of objects to a lower hopper. The lower hopper is shaped so that objects are stacked therein. The bottom of the lower hopper is shaped so as to cooperate with a portion of upper region of a rotating wheel. The peripheral face of the rotating wheel incorporates a plurality of spaced pockets, each pocket being of sufficient shape and size to accommodate one object. Objects within the lower hopper are aligned in a single line along a portion of the peripheral face in the upper region of the rotating wheel. Each object then is positioned at predetermined intervals within a continuous supply of filter material.
    Type: Grant
    Filed: September 23, 2005
    Date of Patent: January 20, 2009
    Assignee: R. J. Reynolds Tobacco Company
    Inventors: Timothy Frederick Thomas, Robert William Benford, Barry Smith Fagg
  • Publication number: 20080187276
    Abstract: A flexible optical fiber tape is formed from a substrate in the form of a strip adapted to maintain at least one optical fiber. The substrate may include an adhesive layer on at least one side for securing the tape to an external surface such as an interior floor, wall or ceiling. The tape may also have a flame-retardant characteristic. The optical fiber can run substantially longitudinally along the substrate, or can have one or more curved sections that allow for bending the tape without a substantially bending the at least one optical fiber. The tape may also include one or more network access points (NAPs) adapted to allow for optical communication between at least one external optical fiber and the at least one optical fiber maintained by the substrate. A distribution cable based on the optical-fiber-based tape is also described.
    Type: Application
    Filed: February 23, 2007
    Publication date: August 7, 2008
    Inventors: Reginald Roberts, Jorge Roberto Serrano, Timothy Frederick Summers
  • Publication number: 20080182485
    Abstract: A method of polishing a substrate with a polishing composition comprising an oxidizing agent and abrasive particles having a surface, said surface of the abrasive particles being at least partially modified with 1) at least one stabilizer compound comprising aluminum, boron, tungsten, or both, said stabilizer compound being bound via a covalent bond to said abrasive particles, and 2) an organic chelating compound, said chelating compound being bound via a covalent bond to said stabilizer compound. The organic chelating compounds include one or more of 1) a nitrogen-containing moiety and between one and five other polar groups; 2) a sulfur-containing moiety and between one and five other polar groups; and 3) between two and five polar groups selected from carboxylic acid groups or salts thereof and hydroxyl groups.
    Type: Application
    Filed: January 31, 2007
    Publication date: July 31, 2008
    Inventors: Junaid Ahmed Siddiqui, Timothy Frederick Compton, Robin Edward Richards
  • Patent number: 7351662
    Abstract: A low solids-content slurry for polishing (e.g., chemical mechanical planarization) of substrates comprising a dielectric and an associated method using the slurry are described. The slurry and associated method afford high removal rates of dielectric during polishing even though the slurry has low solids-content. The slurry comprises a bicarbonate salt, which acts as a catalyst for increasing removal rates of dielectric films during polishing of these substrates.
    Type: Grant
    Filed: September 22, 2005
    Date of Patent: April 1, 2008
    Assignee: DuPont Air Products Nanomaterials LLC
    Inventors: Junaid Ahmed Siddiqui, Daniel Hernandez Castillo, II, Robin Edward Richards, Timothy Frederick Compton
  • Patent number: 7325382
    Abstract: A device and method for loading cigarettes from a cartridge into a package. The device provides for transferring cigarettes from a cartridge supporting them to a package.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: February 5, 2008
    Assignee: R. J. Reynolds Tobacco Company
    Inventors: John Larkin Nelson, Vernon Brent Barnes, Timothy Frederick Thomas
  • Patent number: 7316977
    Abstract: A composition and associated method for chemical mechanical planarization (or other polishing) are described. The composition contains a ketoxime compound and water. The composition may also contain an abrasive and/or a per compound oxidizing agent. The composition affords tunability of removal rates for metal, barrier material, and dielectric layer materials in metal CMP. The composition is particularly useful in conjunction with the associated method for metal CMP applications (e.g., step 2 copper CMP processes).
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: January 8, 2008
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Junaid Ahmed Siddiqui, Timothy Frederick Compton
  • Patent number: 7247179
    Abstract: A composition and associated methods for chemical mechanical planarization (or other polishing) are described. The composition may comprise an abrasive and a dispersed hybrid organic/inorganic particle. The composition may further comprise an alkyne compound. Two different methods for chemical mechanical planarization are disclosed. In one method (Method A), the CMP slurry composition employed in the method comprises comprise an abrasive and a dispersed hybrid organic/inorganic particle. In another method (Method B), the CMP slurry composition employed in the method comprises comprise an abrasive and an alkyne compound. The composition may further comprise an oxidizing agent in which case the composition is particularly useful in conjunction with the associated methods (A and B) for metal CMP applications (e.g., tungsten CMP).
    Type: Grant
    Filed: August 9, 2004
    Date of Patent: July 24, 2007
    Assignee: DuPont Air Products Nanomaterials LLD
    Inventors: Junaid Ahmed Siddiqui, Timothy Frederick Compton
  • Publication number: 20070058842
    Abstract: A method and apparatus for storing video data is provided. Video data, that comprises a series of frames, is received. Information about changes that are detected in the series of frames is generated. The information is aggregated to generate a plurality of video data change records. Each video data change record corresponds to a plurality of frames and includes change information that indicates changes that were detected relative to the corresponding plurality of frames. Events of interest that satisfy specified search criteria are searched for by comparing the specified search criteria against change information in one or more of the plurality of video data change records.
    Type: Application
    Filed: September 12, 2006
    Publication date: March 15, 2007
    Inventors: Robert Vallone, Stephen Fleischer, Colvin Pitts, Gordon Haupt, Timothy Frederick, Thomas Faulhaber, Marcus Marinelli
  • Publication number: 20070025593
    Abstract: A technique for searching for probable matches in a video surveillance system is disclosed. A new event, such as a face captured in an image set, is matched against other events in a database of events. A similarity score is generated based on the difference between the new event and other events in the database. The similarity score may be weighted by information external to the image sets. Because of limited system resources, an association between a new event and every other event in the system may not be kept. Thus, when searching for probable matches of a particular event, some events that are related to the particular event may not be initially selected. Such events may be associated with an event in a first set of events that are associated with the particular event. Therefore, a second set of events is selected that are associated with the first set of events.
    Type: Application
    Filed: April 4, 2006
    Publication date: February 1, 2007
    Inventors: Gordon Haupt, Stephen Fleischer, Robert Vallone, Stephen Russell, Timothy Frederick
  • Patent number: 7153335
    Abstract: A composition and associated method for chemical mechanical planarization (or other polishing) are described which afford high tantalum to copper selectivity in copper CMP and which are tunable (in relation to polishing performance). The composition comprises an abrasive and an N-acyl-N-hydrocarbonoxyalkyl aspartic acid compound and/or a tolyltriazole derivative.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: December 26, 2006
    Assignee: Dupont Air Products Nanomaterials LLC
    Inventors: Junaid Ahmed Siddiqui, Timothy Frederick Compton, Bin Hu, Robin Edward Richards
  • Patent number: 7124883
    Abstract: A package or container for holding two or more types or brands of smoking articles, such as cigarettes, having a generally rectangular shape with two openings on opposite sides of the container and a method of making the same is disclosed. The container has two lids, a body, and a separation member that divides the container into two or more compartments, each filled with smoking articles. The lids are made of metal and are hinged to the body on opposite ends of the container using strap hinges made of a paper or foil laminate, and contain printed information such as text and logos. The separation member includes raised portions to hold the smoking articles securely within the compartments and each compartment is sealed with a layer of film that may be pulled up and off of the container compartment using a tab attached to the sealing layer.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: October 24, 2006
    Inventors: Timothy Frederick Thomas, Barry Smith Fagg
  • Publication number: 20060222244
    Abstract: A technique is disclosed for determining a group in which to add a new image set. The new image set is captured by one or more cameras in a video surveillance system. Similarity scores are generated between the new image set and one or more image sets of a plurality of groups, wherein each group includes one or more image sets of at least one object. The new image set is added to a group based on one or more factors. Also, a technique is disclosed for determining when to close a group, wherein a closed group is one to which an image set may not be added.
    Type: Application
    Filed: April 4, 2006
    Publication date: October 5, 2006
    Inventors: Gordon Haupt, J. Freeman, Stephen Fleischer, Robert Vallone, Stephen Russell, Timothy Frederick
  • Patent number: D531500
    Type: Grant
    Filed: November 10, 2005
    Date of Patent: November 7, 2006
    Assignee: The Procter & Gamble Company
    Inventors: Timothy Frederick Thomas Perry, Edward Adamson