Patents by Inventor David Foote

David Foote 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: 8313455
    Abstract: Syringes for holding fluids susceptible to void formation when the syringe and fluid are frozen and thawed before use. The interior surface of the syringe barrel is modified by exposure to a plasma such that the incidence of void formation in the fluid is prevented or, at the least, significantly reduced in comparison with conventional syringes.
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: November 20, 2012
    Assignee: Nordson Corporation
    Inventors: Henry DiGregorio, David Foote, James Getty
  • Publication number: 20120234720
    Abstract: Syringes for holding fluids susceptible to void formation when the syringe and fluid are frozen and thawed before use. The interior surface of the syringe barrel is modified by exposure to a plasma such that the incidence of void formation in the fluid is prevented or, at the least, significantly reduced in comparison with conventional syringes.
    Type: Application
    Filed: May 29, 2012
    Publication date: September 20, 2012
    Applicant: NORDSON CORPORATION
    Inventors: Henry DiGregorio, David Foote, James Getty
  • Patent number: 8231568
    Abstract: Syringes for holding fluids susceptible to void formation when the syringe and fluid are frozen and thawed before use. The interior surface of the syringe barrel is modified by exposure to a plasma such that the incidence of void formation in the fluid is prevented or, at the least, significantly reduced in comparison with conventional syringes.
    Type: Grant
    Filed: October 15, 2008
    Date of Patent: July 31, 2012
    Assignee: Nordson Corporation
    Inventors: Henry DiGregorio, David Foote, James Getty
  • Publication number: 20120110032
    Abstract: Systems and methods for concatenating web accessible content may receive a plurality of URLs, user data, user identifying data, metadata, a user message, at least one user intention, and at least one context. The plurality of URLs may be related to a distinct item of web accessible content. The user intention may be a description of a desired action to be taken by future users. The context may be a conceptual frame-of-reference for possible concatenations between the web accessible content. Systems and methods may concatenate the plurality of URLs, user data, user identifying data, metadata, and user intention within the context to create concatenated content; create one or more new URLs for the concatenated content; store the concatenated content or one or more new URLs and user message in the one or more databases; and output the one or more new URLs together with the user message.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 3, 2012
    Applicant: Fractor, LLC
    Inventors: Benjamin Robison, David Foote
  • Patent number: 7822821
    Abstract: Wablet is a real time messaging platform that allows people to communicate with each other over the Internet. Unlike current methods of Internet communication, contact can be established and maintained without disclosing personal identity or permanent contact information such as an email address, IM handle, phone number or first and last name. Thus, communication can be undertaken without binding any user to any instant messaging system, and can be accessed over the web from any browser on any desktop platform without downloading or installing a client side application. In essence, Wablet acts as form of online calling card that allows instant communication from any web page, comment on a page, email signature, or URL. such that internet communication and contact with strangers is enabled by providing mechanisms to represent contextual online identity and reputation in the form of a digital caller ID that can be presented in order to initiate contact.
    Type: Grant
    Filed: July 18, 2006
    Date of Patent: October 26, 2010
    Inventor: David Foote
  • Patent number: 7639672
    Abstract: Cross IM group chat allows a host user to initiate a group conference between other users each registered on different chat systems (or not registered at all), as long as the host user is registered on each of the chat systems. Each user can participate in a semi-public chat that is viewable by the other participants of the chat, and private chats in which each participant can chat one on one with other participants in the group are also provided.
    Type: Grant
    Filed: November 27, 2006
    Date of Patent: December 29, 2009
    Inventor: David Foote
  • Publication number: 20090099512
    Abstract: Syringes for holding fluids susceptible to void formation when the syringe and fluid are frozen and thawed before use. The interior surface of the syringe barrel is modified by exposure to a plasma such that the incidence of void formation in the fluid is prevented or, at the least, significantly reduced in comparison with conventional syringes.
    Type: Application
    Filed: October 15, 2008
    Publication date: April 16, 2009
    Applicant: Nordson Corporation
    Inventors: Henry DiGregorio, David Foote, James Getty
  • Publication number: 20080019353
    Abstract: Cross IM group chat allows a host user to initiate a group conference between other users each registered on different chat systems (or not registered at all), as long as the host user is registered on each of the chat systems. Each user can participate in a semi-public chat that is viewable by the other participants of the chat, and private chats in which each participant can chat one on one with other participants in the group are also provided.
    Type: Application
    Filed: November 27, 2006
    Publication date: January 24, 2008
    Inventor: David Foote
  • Publication number: 20080021958
    Abstract: Wablet is a real time messaging platform that allows people to communicate with each other over the Internet. Unlike current methods of Internet communication, contact can be established and maintained without disclosing personal identity or permanent contact information such as an email address, IM handle, phone number or first and last name. Thus, communication can be undertaken without binding any user to any instant messaging system, and can be accessed over the web from any browser on any desktop platform without downloading or installing a client side application. In essence, Wablet acts as form of online calling card that allows instant communication from any web page, comment on a page, email signature, or URL. such that internet communication and contact with strangers is enabled by providing mechanisms to represent contextual online identity and reputation in the form of a digital caller ID that can be presented in order to initiate contact.
    Type: Application
    Filed: July 18, 2006
    Publication date: January 24, 2008
    Inventor: David Foote
  • Patent number: 7015426
    Abstract: A heater assembly for an ALD or CVD reactor provides protection for an electrical conductor associated with a heating element by using a purge gas to isolate the conductor from the corrosive environment of the reactor chamber. The purge gas is introduced into a sleeve surrounding the conductor and from there is allowed to leak into the reactor chamber to be pumped out with the process gasses. This arrangement avoids the need for airtight seals at the junction of the sleeve and the heating element easing manufacturing requirements and potentially reducing component costs.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: March 21, 2006
    Assignee: Genus, Inc.
    Inventors: Ken Doering, Mike Kubani, Gi Kim, David Foote
  • Publication number: 20040211764
    Abstract: A heater assembly for an ALD or CVD reactor provides protection for an electrical conductor associated with a heating element by using a purge gas to isolate the conductor from the corrosive environment of the reactor chamber. The purge gas is introduced into a sleeve surrounding the conductor and from there is allowed to leak into the reactor chamber to be pumped out with the process gasses. This arrangement avoids the need for airtight seals at the junction of the sleeve and the heating element easing manufacturing requirements and potentially reducing component costs.
    Type: Application
    Filed: February 11, 2004
    Publication date: October 28, 2004
    Inventors: Ken Doering, Mike Kubani, Gi Kim, David Foote
  • Patent number: 6537881
    Abstract: A process for fabricating a non-volatile memory device in which extraneous electrical charge is removed from charge-storage layers during fabrication includes exposing a charge-storage layer to infrared radiation prior to forming additional layers of the non-volatile memory cell. For example, in a memory cell incorporating a dielectric floating-gate electrode, such as silicon nitride, the infrared radiation exposure step is carried out after forming the floating-gate electrodes and prior to formation of the control-gate electrode. By exposing the charge-storage layer to infrared radiation prior to forming additional layers, extraneous electrical charge arising from previous processing steps can be efficiently removed from the floating-gate electrodes.
    Type: Grant
    Filed: October 16, 2000
    Date of Patent: March 25, 2003
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Bharath Rangarajan, David Foote, Fei Wang, Steven K. Park
  • Patent number: 6188403
    Abstract: A 3D graphics generation and display application for PCs and laptops in a business environment includes an authoring mode screen which lists database elements sought to be graphically displayed, along with a list of variables pertaining to the database elements. Also, the application presents a menu of graphics attributes, including each of the three spatial dimensions and time, as well as various graphics object attributes, such as color, size, rotation, opacity, intensity, texture, etc. The user determines whether the graphics objects are balls for a scatter plot, bars for a bar chart, pie-shaped elements for a pie chart, or other 3D representation. By clicking on a database variable in the list of variables and dragging it over an attribute on the attribute menu, the user can correlate the database variable with the graphics attribute. When the user correlates a variable to a graphics attribute, the correlation is noted by a legend that is displayed with the menu of attributes.
    Type: Grant
    Filed: November 21, 1997
    Date of Patent: February 13, 2001
    Assignee: Portola Dimensional Systems, Inc.
    Inventors: Earl D. Sacerdoti, David Foote, Mark T. Davis, Leigh Rosser, Humberto C. Gerola, Philip J. Bernosky, John M. McGraw, Wolfgang H. Gerola