Patents by Inventor William McDonald

William McDonald 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: 20060286706
    Abstract: Methods have been provided for forming a micro-electromechanical systems (“MEMS”) device (100) from a substrate (500) comprising a handle layer (108) and a cap (132) overlying the handle layer (108). In one exemplary embodiment, the method includes cutting through the substrate (500) to separate the substrate (500) into a first die (148) and a second die (150), the first die (148) having a first sidewall (138), and depositing a conductive material (182) onto the first sidewall (138) to electrically couple the cap (132) to the handle layer (108).
    Type: Application
    Filed: June 21, 2005
    Publication date: December 21, 2006
    Inventors: Arvind Salian, Hemant Desai, Stephen Hooper, William McDonald
  • Publication number: 20060272145
    Abstract: A method of manufacturing a multi-filamentary superconducting wire comprises making a laminate of an expanded base metal lamina and a reactant metal lamina, tightly wrapping the laminate around a metal core and then hydrostatically extruding it. The expanded base metal may be either niobium or vanadium, the reactant metal may be one of tin, aluminum, germanium, gallium, and titanium. In the making of Nb3Sn superconducting wire, the reactant metal may be an alloy of tin, for example, Babbitt metal. A third lamina may be added to the laminate to prevent radial movement of the reactant metal during processing.
    Type: Application
    Filed: March 10, 2006
    Publication date: December 7, 2006
    Applicant: Alabama Cryogenic Engineering, Inc.
    Inventors: John Hendricks, William McDonald
  • Publication number: 20060241273
    Abstract: The present invention relates to a sulfur-containing polyureaurethane and a method of preparing said polyureaurethane. In an embodiment, the sulfur-containing polyureaurethane adapted to have a refractive index of at least 1.57,an Abbe number of at least 32 and a density of less than 1.3 grams/cm3, when at least partially cured.
    Type: Application
    Filed: February 22, 2006
    Publication date: October 26, 2006
    Inventors: Nina Bojkova, Robert Smith, Robert Herold, Chandra Rao, William McDonald, Vidhu Nagpal, Marvin Graham, Phillip Yu, Suresh Sawant, Michael Okoroafor
  • Publication number: 20060168291
    Abstract: Multimedia distribution systems are disclosed in which servers communicate with clients via audio, video, overlay and/or control channels. Information sent between the clients and servers on the audio, video and/or overlay channels includes timestamps. The timestamps coordinate the queuing and processing of information received by the client. Once information has been processed by the client, the client can report information concerning the timestamps associated with the processed information to the server. In one embodiment, the invention includes a server connected to a client via a network.
    Type: Application
    Filed: August 4, 2005
    Publication date: July 27, 2006
    Inventors: Alexander van Zoest, Aaron Robinson, Roland Osborne, Brian Fudge, Kevin Fry, Mayur Srinivasan, Jason Braness, William McDonald
  • Publication number: 20060160264
    Abstract: Methods are provided for manufacturing a sensor. The method comprises depositing a sacrificial material at a first predetermined thickness onto a wafer having at least one sense element mounted thereon, the sacrificial material deposited at least partially onto the at least one sense element, forming an encapsulating layer at a second predetermined thickness less than the first predetermined thickness over the wafer and around the deposited sacrificial material, and removing the sacrificial material. Apparatus for a sensor manufactured by the aforementioned method are also provided.
    Type: Application
    Filed: January 20, 2005
    Publication date: July 20, 2006
    Inventors: William McDonald, Stephen Hooper, Arvind Salian
  • Publication number: 20060053110
    Abstract: Methods, systems and programs for estimating exposure to outdoor advertising are provided. In certain embodiments, exposure data is produced based on respondent data and traffic data. In certain embodiments, exposure data is produced based on outdoor inventory data and traffic data.
    Type: Application
    Filed: September 2, 2005
    Publication date: March 9, 2006
    Inventors: William McDonald, Thomas Adler, Stephen Lawe, Wendy Welles, Michael McCoy
  • Publication number: 20050282991
    Abstract: The present invention relates to a sulfur-containing polyureaurethane and a method of preparing said polyureaurethane. In an embodiment, the sulfur-containing polyureaurethane adapted to have a refractive index of at least 1.57, an Abbe number of at least 32 and a density of less than 1.3 grams/cm3, when at least partially cured.
    Type: Application
    Filed: May 31, 2005
    Publication date: December 22, 2005
    Inventors: Nina Bojkova, Robert Smith, Robert Herold, Chandra Rao, William McDonald, Vidhu Nagpal, Marvin Graham, Phillip Yu, Suresh Sawant, Michael Okoroafor
  • Publication number: 20050139393
    Abstract: In one embodiment, a wellbore power generation method includes causing a fluid to flow through a downhole turbine, and causing the turbine to rotate a generator. At least one of a turbine configuration and a flow rate of the fluid is selected to cause the downhole turbine to operate near its runaway speed, such that changes in load applied to the generator do not substantially affect a rotation rate of the downhole turbine.
    Type: Application
    Filed: December 28, 2004
    Publication date: June 30, 2005
    Inventors: William Maurer, William McDonald
  • Publication number: 20050043361
    Abstract: The invention relates generally to a family of polypeptides from mitochondrial membranes, which bind insulin sensitizing, antidiabetic thiazolodinediones, and nucleic acid sequences encoding the family of polypeptides. The invention relates to methods of identifying therapeutic agents that bind to the polypeptides of the present invention. The invention further relates to methods useful for treating or modulating metabolic disorders in mammals in need of such biological effect.
    Type: Application
    Filed: December 5, 2003
    Publication date: February 24, 2005
    Inventors: Jerry Colca, William McDonald
  • Publication number: 20050043506
    Abstract: A polyamide and a process for preparing the polyamide are disclosed.
    Type: Application
    Filed: August 24, 2004
    Publication date: February 24, 2005
    Inventors: William McDonald, Zhi Huang, Stacy Wright, Morris Danzig, Andrew Taylor
  • Patent number: 6601516
    Abstract: Low energy fuse for use in transmitting shock waves. The fuse consists of a hollow plastic tube fabricated of an ethylene-chlorotrifluoroethylene terpolymer, with a coating of reactive powder on an inner wall of the tube. The terpolymer contains a third polymer which enhances adhesion of the powder to the tube, and in the disclosed embodiment, the third polymer is hexafluoroisobutylene.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: August 5, 2003
    Assignee: Goodrich Corporation
    Inventors: David Lee Harrington, Steven William McDonald, Michael Howard Tolson, Leonard Macon Smith
  • Publication number: 20020170454
    Abstract: Low energy fuse for use in transmitting shock waves. The fuse consists of a hollow plastic tube fabricated of an ethylene-chlorotrifluoroethylene terpolymer, with a coating of reactive powder on an inner wall of the tube. The terpolymer contains a third polymer which enhances adhesion of the powder to the tube, and in the disclosed embodiment, the third polymer is hexafluoroisobutylene.
    Type: Application
    Filed: March 30, 2001
    Publication date: November 21, 2002
    Applicant: The B. F. Goodrich Company
    Inventors: David Lee Harrington, Steven William McDonald, Michael Howard Tolson, Leonard Macon Smith
  • Patent number: 5890342
    Abstract: Apparatus for reducing the mean weight of articles of a soft material, for example cheese, in a flow (1), including a first weighing device (2) for weighing the articles; a flow splitter for splitting the flow (1) into a first flow (3) of articles with individual weights less than an acceptable minimum, a second flow (5) each with a weight greater than the acceptable minimum but less than a predetermined amount in excess, and a third flow (4) each with a weight above the acceptable minimum plus the predetermined amount in excess; a cutter (6) for removing the predetermined amount of material from each of the articles in the third flow (4); a second weighing device (8) for weighing individual articles in the second flow (5) and those in the flow (7) leaving the cutter (6); and a controller for controlling the splitting of the original flow leaving the first weighing device (2) into the respective first, second and third flows.
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: April 6, 1999
    Assignee: Food Machinery Design Limited
    Inventors: Ian William McDonald, James Ian McDonald
  • Patent number: 5868163
    Abstract: A flow control device (40) which is to be inserted in the valve seat of a tap. The flow control device (40) includes a threaded section (48) to threadably engage an associated tap within which the device (40) is located. The device (40) includes a passage (42) which terminates internally of the body (43). Passages (44) radiate from the passage (45) through the body to a peripheral surface (45). The end face (47) of the device (40) is intended to be engaged by the washer of the tap.
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: February 9, 1999
    Inventor: Christopher William McDonald
  • Patent number: 5074621
    Abstract: A chair which can be shipped in at least two pieces including the back and the remainder of the chair. The back has attached to it a curved prong which is insertable in a curved channel in the remainder of the chair. The prong and channel are shaped and proportioned so that they can be readily assembled. Latch means hold the seat and back together after prong insertion.
    Type: Grant
    Filed: November 30, 1989
    Date of Patent: December 24, 1991
    Assignee: Systems Furniture Company
    Inventor: William McDonald
  • Patent number: D461612
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: August 13, 2002
    Assignees: RTS Plastics Inc., Redico Incorporated
    Inventors: Graham C. Lobban, William McDonald