Patents by Inventor David Mulder

David Mulder 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: 10457924
    Abstract: Disclosed are compositions and methods relating to variant maltohexaose-forming alpha-amylases. The variant alpha-amylases are useful, for example, for starch liquefaction and saccharification, for cleaning starchy stains in laundry, dishwashing, and other applications, for textile processing (e.g., desizing), in animal feed for improving digestibility, and for baking and brewing.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: October 29, 2019
    Assignee: DANISCO US INC
    Inventors: Luis G. Cascao-Pereira, David A. Estell, Marc Kolkman, Harm Mulder
  • Publication number: 20190309278
    Abstract: Disclosed herein is one or more subtilisin variants, nucleic acids encoding same, and compositions and methods related to the production and uses thereof, including one or more subtilisin variants that has improved stability and/or soil removal compared to one or more reference subtilisin.
    Type: Application
    Filed: June 18, 2017
    Publication date: October 10, 2019
    Inventors: Richard R. Bott, David A. Estell, Frits Goedegebuur, Harm Mulder, Sina Pricelius
  • Patent number: 10422103
    Abstract: A heavy duty excavator bucket is constructed with an exoskeletal structure comprising coupled cast components including a lip member, opposed wing members, junction members locatable between floor and side walls and side and rear walls and a cap rail structure extending between opposed wing members about the upper periphery of the bucket to form an integral structure. Steel plate floor, side wall and rear wall members extend between adjacent exoskeletal regions. The bucket may include a cast arch member extending between opposed wing members and a cast reinforcing member extending between opposed junction members adjacent said rear wall.
    Type: Grant
    Filed: April 10, 2013
    Date of Patent: September 24, 2019
    Assignee: CQMS Pty Ltd
    Inventors: Bruce Alexander Leslie, Bevan Hall, Simon Peter Orton, Derek Mulder, David Andrews
  • Publication number: 20090187499
    Abstract: A system, method and computer program product for providing demand response in a power grid is provided. In one embodiment, the computer system may include a first module configured to store user profile data for a plurality of users in memory and wherein user profile data includes load shed participation data for at least some of the plurality of users, information identifying one or more load control devices associated with each of the plurality of users, and location data of a premises associated with the user. The system may include a second module configured to select a multitude of the users based, at least in part, on the load shed participation data of the profile data, a third module configured to transmit a first control message to a load control device of the selected users, wherein the control message comprises a request to reduce a load.
    Type: Application
    Filed: January 15, 2009
    Publication date: July 23, 2009
    Inventors: David Mulder, Michael Peet
  • Publication number: 20060238364
    Abstract: A visualization system for monitoring performance data of an electrical power distribution network is provided. In one embodiment, a user may select a network circuit and view a network circuit diagram that includes indicia representing transformers and other electrical power distribution network elements positioned on a map. The relative positions of the indicia on the network circuit diagram may correspond to the relative physical locations of the transformers in the geographical area represented by the map. The indicia may be color coded to convey performance data to the user.
    Type: Application
    Filed: April 26, 2005
    Publication date: October 26, 2006
    Inventors: R. Keefe, David Mulder
  • Publication number: 20050103701
    Abstract: Liquid filter arrangements are provided. In general, the liquid filter arrangements comprise a housing, a primary filter element, a secondary filter construction and a bypass valve arrangement. The components are arranged such that in normal operation, liquid flows through the primary filter element and then through the secondary filter construction; and, such that during bypass valve operation, flow circumvents the primary filter element and is directed through the secondary filter construction, before leaving the liquid filter arrangement. Both a disposable spin on embodiment and a serviceable cartridge embodiment are provided.
    Type: Application
    Filed: March 6, 2003
    Publication date: May 19, 2005
    Applicant: Donaldson Company, Inc.
    Inventors: Keith Bechtum, Brent Gulsvig, David Mulder, John Hacker
  • Patent number: 6654825
    Abstract: A peripheral video conferencing system is housed in a peripheral housing and adapted for communication with an analog or digital communication channel and a separate host computer system. Audio, video, and data file information is transmitted to and received from a remote conferencing site over the communication channel. A plurality of audio, video, and communication channel connectors provide means for acquiring source audio and video signals, and respectively displaying on a separate monitor and broadcasting over an internal or separate external speaker remote video images and audio. A high-speed output interface provides connectivity with the separate host computer system for coordinating, in cooperation with video conferencing application software operating thereon, the presentation of local and remote NTSC or PAL video images on a display coupled to the computer system.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: November 25, 2003
    Assignee: RSI Systems, Inc.
    Inventors: Doug Clapp, David Mulder
  • Patent number: 6519662
    Abstract: A peripheral video conferencing system is housed in a peripheral housing and adapted for communication with an analog or digital communication channel and a separate host computer system. Audio, video, and data file information is transmitted to and received from a remote conferencing site over the communication channel. A plurality of audio, video, and communication channel connectors provide means for acquiring source audio and video signals, and respectively displaying on a separate monitor and broadcasting over an internal or separate external speaker remote video images and audio. A high-speed output interface provides connectivity with the separate host computer system for coordinating, in cooperation with video conferencing application software operating thereon, the presentation of local and remote NTSC or PAL video images on a display coupled to the computer system.
    Type: Grant
    Filed: December 19, 2001
    Date of Patent: February 11, 2003
    Assignee: RSI Systems, Inc.
    Inventors: Doug Clapp, David Mulder
  • Publication number: 20020087760
    Abstract: A peripheral video conferencing system is housed in a peripheral housing and adapted for communication with an analog or digital communication channel and a separate host computer system. Audio, video, and data file information is transmitted to and received from a remote conferencing site over the communication channel. A plurality of audio, video, and communication channel connectors provide means for acquiring source audio and video signals, and respectively displaying on a separate monitor and broadcasting over an internal or separate external speaker remote video images and audio. A high-speed output interface provides connectivity with the separate host computer system for coordinating, in cooperation with video conferencing application software operating thereon, the presentation of local and remote NTSC or PAL video images on a display coupled to the computer system.
    Type: Application
    Filed: December 19, 2001
    Publication date: July 4, 2002
    Inventors: Doug Clapp, David Mulder
  • Publication number: 20020087761
    Abstract: ? A peripheral video conferencing system is housed in a peripheral housing and adapted for communication with an analog or digital communication channel and a separate host computer system. Audio, video, and data file information is transmitted to and received from a remote conferencing site over the communication channel. A plurality of audio, video, and communication channel connectors provide means for acquiring source audio and video signals, and respectively displaying on a separate monitor and broadcasting over an internal or separate external speaker remote video images and audio. A high-speed output interface provides connectivity with the separate host computer system for coordinating, in cooperation with video conferencing application software operating thereon, the presentation of local and remote NTSC or PAL video images on a display coupled to the computer system.
    Type: Application
    Filed: December 19, 2001
    Publication date: July 4, 2002
    Applicant: RSI Systems Inc.
    Inventors: Doug Clapp, David Mulder
  • Patent number: 6397275
    Abstract: A peripheral video conferencing system is housed in a peripheral housing and adapted for communication with an analog or digital communication channel and a separate host computer system. Audio, video, and data file information is transmitted to and received from a remote conferencing site over the communication channel. A plurality of audio, video, and communication channel connectors provide means for acquiring source audio and video signals, and respectively displaying on a separate monitor and broadcasting over an internal or separate external speaker remote video images and audio. A high-speed output interface provides connectivity with the separate host computer system for coordinating, in cooperation with video conferencing application software operating thereon, the presentation of local and remote NTSC or PAL video images on a display coupled to the computer system.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: May 28, 2002
    Assignee: Viseon, Inc.
    Inventors: Doug Clapp, David Mulder
  • Patent number: 6073192
    Abstract: A peripheral video conferencing system is housed in a peripheral housing and adapted for communication with an analog or digital communication channel and a separate host computer system. Audio, video, and data file information is transmitted to and received from a remote conferencing site over the communication channel. A plurality of audio, video, and communication channel connectors provide means for acquiring source audio and video signals, and respectively displaying on a separate monitor and broadcasting over an internal or separate external speaker remote video images and audio. A high-speed output interface provides connectivity with the separate host computer system for coordinating, in cooperation with video conferencing application software operating thereon, the presentation of local and remote NTSC or PAL video images on a display coupled to the computer system.
    Type: Grant
    Filed: February 5, 1998
    Date of Patent: June 6, 2000
    Assignee: RSI Systems, Inc.
    Inventors: Doug Clapp, David Mulder
  • Patent number: 5802281
    Abstract: A peripheral video conferencing system is housed in a peripheral housing and adapted for communication with an analog or digital communication channel and a separate host computer system. Audio, video, and data file information is transmitted to and received from a remote conferencing site over the communication channel. A plurality of audio, video, and communication channel connectors provide means for acquiring source audio and video signals, and respectively displaying on a separate monitor and broadcasting over an internal or separate external speaker remote video images and audio. A high-speed output interface provides connectivity with the separate host computer system for coordinating, in cooperation with video conferencing application software operating thereon, the presentation of local and remote NTSC or PAL video images on a display coupled to the computer system.
    Type: Grant
    Filed: September 7, 1994
    Date of Patent: September 1, 1998
    Assignee: RSI Systems, Inc.
    Inventors: Doug Clapp, David Mulder
  • Patent number: D688056
    Type: Grant
    Filed: June 8, 2012
    Date of Patent: August 20, 2013
    Assignee: Exemplis
    Inventors: John W. Phillips, Mitchell David Mulder, Matthew J. Gerules