Patents by Inventor David Holzer

David Holzer 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: 6836796
    Abstract: A device management system (DMS) enables a plurality of network-enabled embedded devices potentially having a variety of device protocols to communicate via a network with a remote device system server. The DMS includes a back-end management applications server, and a module to translate different interface protocol formats associated with various of the devices into formats suitable for the applications server. The applications server is enabled to use multiple protocols and representations, and can use protocols and interfaces that are simpler than what the devices actually use, thus hiding potential complexity. Especially advantageous is the ability of the DMS to manipulate the representations and behavior of the devices, including the ability to augment functionality and to merge devices to create virtual devices.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: December 28, 2004
    Assignee: Digi International, Inc.
    Inventors: Elliot Schwartz, David A. Holzer, John Maloney, Kit Fitzpatrick
  • Publication number: 20040242541
    Abstract: Described is a safe and effective method for treating lice and nits (fleas, ticks and other insects) with a low surface tension lubricant.
    Type: Application
    Filed: July 12, 2004
    Publication date: December 2, 2004
    Inventor: David Holzer
  • Patent number: 6683065
    Abstract: The present invention provides a method of treating lice and/or tick infestation, in both mature and immature forms, comprising topically applying a composition consisting of at least about 40% of polydimethylsiloxane by volume to the infestation and allowing the composition to remain on the infestation for at least 5 minutes, wherein the surface tension of the composition is below about 25 dynes/centimeter at 20° C. and the viscosity of the composition is above about 200 centistokes at 20° C.
    Type: Grant
    Filed: September 27, 2001
    Date of Patent: January 27, 2004
    Assignee: Host Pharmaceuticals LLC
    Inventor: David Holzer
  • Publication number: 20030013683
    Abstract: Described is a safe and effective method for treating lice and nits (fleas, ticks and other insects) with a low surface tension lubricant.
    Type: Application
    Filed: August 30, 2002
    Publication date: January 16, 2003
    Inventor: David Holzer
  • Publication number: 20020133581
    Abstract: A device management system (DMS) enables a plurality of network-enabled embedded devices potentially having a variety of device protocols to communicate via a network with a remote device system server. The DMS includes a back-end management applications server, and a module to translate different interface protocol formats associated with various of the devices into formats suitable for the applications server. The applications server is enabled to use multiple protocols and representations, and can use protocols and interfaces that are simpler than what the devices actually use, thus hiding potential complexity. Especially advantageous is the ability of the DMS to manipulate the representations and behavior of the devices, including the ability to augment functionality and to merge devices to create virtual devices.
    Type: Application
    Filed: March 16, 2001
    Publication date: September 19, 2002
    Applicant: Embrace Networks, Inc.
    Inventors: Elliot Schwartz, David A. Holzer, John Maloney, Kit Fitzpatrick
  • Patent number: 5855881
    Abstract: Described is a method of producing mammalian ADH in plants and a method of producing mammalian ALDH in plants. The ADH and ALDH is preferably of human origin and preferably human class IV .sigma. ADH and human ALDH2. Mammalian ADH and ALDH is recovered from the plants and packaged with NAD and a suitable buffer as a pill, paste, or food snack. The composition is taken orally or otherwise before engaging in social drinking to prevent or ameliorate the effects of alcohol consumption.
    Type: Grant
    Filed: February 22, 1996
    Date of Patent: January 5, 1999
    Inventors: John D. Loike, Suzanne Hickman, David Holzer
  • Patent number: 5484888
    Abstract: Gelatin, having high Bloom or gel strength in excess of 300, is extracted from fish, with high yield, by pre-treating collagen rich fish skins with a limewater (Ca(OH).sub.2) solution suspension with a concentration of between 19 gm of Ca(OH).sub.2 /liter of water/kg of tilapia fish skin to 100 gm Ca(OH).sub.2 /liter of water/kg of fish skin for a period of time between ten to sixty days and optimally between two to four weeks. For fish with higher percentage of fat content, a minimum concentration is at least 50 gm of Ca(OH).sub.2 /liter of water/kg of fish skin to avoid putrefaction. For fish with easily extractable gelatin, such as Nile perch, soaking time is from 3 to 10 days with a concentration of Ca(OH).sub.2 /liter of water of about 15 gm. At concentrations above 100 gm of Ca(OH).sub.2 /liter of water/kg of fish skin and/or treatment time periods in excess of four weeks, Bloom strength dramatically decreases.
    Type: Grant
    Filed: March 8, 1994
    Date of Patent: January 16, 1996
    Inventor: David Holzer