Patents by Inventor Noah M. Roth

Noah M. Roth 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).

  • Novel high viscosity embolizing compositions
    Publication number: 20020090339
    Abstract: Disclosed are novel compositions for embolizing blood vessels which are particularly suited for treating vascular lesions via catheter deliver.
    Type: Application
    Filed: October 11, 2001
    Publication date: July 11, 2002
    Inventors: Thomas J. Whalen, Chinh N. Tran, Noah M. Roth, Richard J. Greff
  • Rolled stent with waveform perforation pattern
    Patent number: 6406490
    Abstract: A stent fabricated from a rolled sheet. The sheet is perforated with wave form perforations to provide flexibility during insertion and in the body.
    Type: Grant
    Filed: January 18, 2000
    Date of Patent: June 18, 2002
    Assignee: MIcro Therapeutics, Inc.
    Inventor: Noah M. Roth
  • Thin film stent
    Patent number: 6096175
    Abstract: A method for fabricating a stent or other medical device by creating a free standing thin film of metal.
    Type: Grant
    Filed: July 17, 1998
    Date of Patent: August 1, 2000
    Assignee: Micro Therapeutics, Inc.
    Inventor: Noah M. Roth
  • Rolled stent with waveform perforation pattern
    Patent number: 6015433
    Abstract: A stent fabricated from a rolled sheet. The sheet is perforated with wave form perforations to provide flexibility during insertion and in the body.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: January 18, 2000
    Assignee: Micro Therapeutics, Inc.
    Inventor: Noah M. Roth
  • Disposable adjustable flow prophy angle (DAFPA)
    Patent number: 5692901
    Abstract: The device presented herein is a Disposable Adjustable Flow Prophy Angle (DAFPA) attachment with an integral feed mechanism to expel a predetermined quantity of abrasive medium into a polish cup. During use, the high speed rotation of the drive shaft driving the angled attachment will propel the abrasive medium into the flow channel, via a propellant screw. A sealing ring is incorporated to protect against any backflow of the abrasive medium. A significant feature of the device is the ability to continually adjust the flow of abrasive medium deposited into the polish cup by a calibrated flow adjustment knob, providing the advantage of selecting a predetermined flow rate, to accommodate the needs of the health care professional. The current procedure is more time consuming and less sanitary. In the proposed system the abrasive medium is fed continuously or on demand from an internal reservoir. The invention would apply to both disposable and metallic right angle units.
    Type: Grant
    Filed: June 5, 1996
    Date of Patent: December 2, 1997
    Inventors: Noah M. Roth, James Cohen
  • One use safety locking syringe
    Patent number: 5415646
    Abstract: A syringe to be used within the health care profession providing protection against inadvertent needle sticks and accidental reuse of contaminated syringes. The syringe contains two sets of locking mechanisms. One is located on the needle assembly, permanently locking it to the plunger when said plunger is fully depressed. Another set is located at the top of the cylindrical barrel, permanently locking the plunger which is now attached to the needle assembly, within the barrel.
    Type: Grant
    Filed: May 11, 1994
    Date of Patent: May 16, 1995
    Inventor: Noah M. Roth