Patents by Inventor James Bertram

James Bertram 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: 20250254087
    Abstract: A system method for provisioning a network interface device comprising providing a network interface device having a controller for controlling the network device and a plurality of ports, wherein one or more of the plurality of ports are associated with a user, wherein the controller includes memory for storing an initial configuration file associated with the network device, storing the initial configuration file and generating from the initial configuration file a final configuration file based on network interface device related information, including Quality of Service information and device identification information, processing the initial configuration by the network interface device when a boot sequence is initiated, receiving address information associated with the network interface device, locating and downloading by the network interface device the final configuration file, and automatically rebooting the network interface device to process the final configuration file.
    Type: Application
    Filed: February 5, 2025
    Publication date: August 7, 2025
    Inventors: Christopher A. GUSTAF, James BERTRAM
  • Publication number: 20160101054
    Abstract: Biodegradable polymeric microparticle compositions containing one or more active agents, especially those useful for treating or preventing or one or more diseases or disorders of the eye, and methods of making and using thereof, are described. The microsphere compositions release an effective amount of the one or more active agents for a period greater than 14 days in vivo, preferably greater than 60 days in vivo, more preferably up to 73 days in vivo, more preferably greater than 90 days in vivo, even more preferably over 100 days in vivo, and most preferably greater than 107 days in vivo. In a preferred embodiment, the microparticle compositions contain one or more active agents such as AG1478 to induce nerve regeneration, specifically regeneration of the optic nerve useful for managing elevated intraocular pressure (IOP) in the eye.
    Type: Application
    Filed: April 28, 2014
    Publication date: April 14, 2016
    Inventors: ERIN LAVIK, JAMES BERTRAM, SANDEEP SALUJA, MARKUS KUEHN, JOHN J. HUANG, REBECCA ROBINSON, YOUNG H. KWON
  • Patent number: 8492334
    Abstract: Biodegradable polymeric microparticle compositions containing one or more active agents, especially those useful for treating or preventing one or more diseases or disorders of the eye, and methods of making and using thereof, are described. In a preferred embodiment, the microparticle compositions contain one or more active agents useful for managing elevated intraocular pressure (IOP) in the eye. Relatively hydrophilic, and preferably carboxylated, polymeric materials such as PLGA are used for a drug such as timolol maleate, which is relatively water soluble, to increase drug loading. Higher molecular weight polymers, as well as the ratio of LA (which has a longer degradation time, up to one to two years) to GA (which has a short degradation time, as short as a few days to a week), are used to provide release over a longer period of time.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: July 23, 2013
    Assignees: Yale University, University of Iowa Research Foundation
    Inventors: Erin Lavik, Young H. Kwon, Markus Kuehn, Sandeep Saluja, James Bertram, John Huang
  • Publication number: 20110206773
    Abstract: Biodegradable polymeric microparticle compositions containing one or more active agents, especially those useful for treating or preventing or one or more diseases or disorders of the eye, and methods of making and using thereof, are described. The microsphere compositions release an effective amount of the one or more active agents for a period greater than 14 days in vivo, preferably greater than 60 days in vivo, more preferably up to 73 days in vivo, more preferably greater than 90 days in vivo, even more preferably over 100 days in vivo, and most preferably greater than 107 days in vivo. In a preferred embodiment, the microparticle compositions contain one or more active agents such as AG1478 to induce nerve regeneration, specifically regeneration of the optic nerve useful for managing elevated intraocular pressure (TOP) in the eye.
    Type: Application
    Filed: November 12, 2010
    Publication date: August 25, 2011
    Inventors: Erin Lavik, James Bertram, Sandeep Saluja, Markus Kuehn, Young H. Kwon, Rebecca Robinson, John J. Huang
  • Publication number: 20100261646
    Abstract: Biodegradable polymeric microparticle compositions containing one or more active agents, especially those useful for treating or preventing or one or more diseases or disorders of the eye, and methods of making and using thereof, are described. The microsphere compositions release an effective amount of the one or more active agents for a period greater than 14 days in vivo, preferably greater than 60 days in vivo, more preferably up to 73 days in vivo, more preferably greater than 90 days in vivo, even more preferably over 100 days in vivo, and most preferably greater than 107 days in vivo. In a preferred embodiment, the microparticle compositions contain one or more active agents useful for managing elevated intraocular pressure (TOP) in the eye. In one embodiment, the microspheres are formed from polylactide-co-glycolide (“PLGA”); in another embodiment, the microspheres are formed from a blend PLGA and poly lactic acid (“PLA”).
    Type: Application
    Filed: June 18, 2008
    Publication date: October 14, 2010
    Applicants: YALE UNIVERSITY, UNIVERISTY OF IOWA RESEARCH FOUNDATION
    Inventors: Erin Lavik, Young H. Kwon, Markus Kuehn, Sandeep Saluja, James Bertram, John Huang
  • Publication number: 20030006539
    Abstract: A multiple stop gas spring that has a second or stop piston assembly in addition to a metering piston assembly, connected and movable with the gas spring shaft. The stop piston assembly is preferably spaced axially from the metering piston assembly. The stop piston assembly may be utilized to stop movement of the shaft in one direction at preselected position(s) along the shaft's normal stroke, and also, or alternatively, to cause the shaft movement in the one direction to slow incrementally to a cushioned stop when the shaft approached the end of its stroke. The shaft may move in the other direction without any impediment to its movement or may stop in both directions.
    Type: Application
    Filed: August 27, 2002
    Publication date: January 9, 2003
    Inventors: James Bertram, Feroz Ahmed, Kenneth L. Hasty, Jack R. Roach