Patents by Inventor Nedeljko Vladimira Gvozdic

Nedeljko Vladimira Gvozdic 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).

  • REINFORCED, LAMINATED, IMPREGNATED, AND COMPOSITE-LIKE MATERIALS AS CROSSLINKED POLYVINYL ALCOHOL HYDROGEL STRUCTURES
    Publication number: 20140370075
    Abstract: Reinforced, laminated, impregnated, and materials with composite properties as cross linked polyvinyl alcohol hydrogel structures in bulk or cellular matrix forms that can take essentially any physical shape, or can have essentially any size, degree of porosity and surface texture. They have a wide range of physical properties, unusual and unique combinations of physical properties and unique responses to stress fields, which allows for their use in many end use applications.
    Type: Application
    Filed: August 21, 2014
    Publication date: December 18, 2014
    Inventor: Nedeljko Vladimira Gvozdic
  • Reinforced, laminated, impregnated, and composite-like materials as crosslinked polyvinyl alcohol hydrogel structures
    Patent number: 6855743
    Abstract: Reinforced, laminated, impregnated, and materials with composite properties as cross linked polyvinyl alcohol hydrogel structures in bulk or cellular matrix forms that can take essentially any physical shape, or can have essentially any size, degree of porosity and surface texture. They have a wide range of physical properties, unusual and unique combinations of physical properties and unique responses to stress fields, which allows for their use in many end use applications.
    Type: Grant
    Filed: October 29, 2001
    Date of Patent: February 15, 2005
    Assignee: Nanosystems Research, Inc.
    Inventor: Nedeljko Vladimira Gvozdic
  • Methods for the preparation of cellular hydrogels
    Patent number: 6608117
    Abstract: What is disclosed herein are physically cross-linked, cellular hydrogels and methods for their preparation. The cellular materials are highly resilient, hydrophilic materials having broad uses. The cellular materials are prepared by the physical crosslinking of frothed polymers and providing materials that have cellular pores provided by the use of removable materials during the formation of the cellular materials.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: August 19, 2003
    Assignee: Nanosystems Research Inc.
    Inventor: Nedeljko Vladimira Gvozdic
  • Medical marking devices and methods for their use
    Patent number: 6197034
    Abstract: The invention disclosed herein deals with a medical marking device which is useful for making lines and marks on soft and hard tissue of a mammal. The invention also deals with a pen containing a medical marking device and methods of using such pens to make lines and marks on soft and hard tissue of a mammal. The pen, which can be used for surgical or any other medical marking applications, is configured to be held freely in a person's hand like an ordinary writing instrument.
    Type: Grant
    Filed: June 4, 1999
    Date of Patent: March 6, 2001
    Inventors: Nedeljko Vladimira Gvozdic, Farrel LeVasseur