Patents by Inventor H. Peter Norden

H. Peter Norden 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).

  • Lipid mix for lip product
    Patent number: 6136301
    Abstract: The invention relates to lipid mixture compositions comprising one or more cholesteryl esters in an amount of at least about 25% by weight of the composition, and less than about 5% by weight of sphingolipid, as well as cosmetic and pharmaceutical formulations for topical application to the lips containing the lipid mixture.
    Type: Grant
    Filed: May 30, 1997
    Date of Patent: October 24, 2000
    Assignee: E-L Management Corp.
    Inventors: Edward Pelle, Kenneth D. Marenus, Christina G. Fthenakis, H. Peter Norden
  • Secur a door police lock
    Patent number: 5010747
    Abstract: A door locking mechanism for a door which is mounted on the inside of a door which can be hung to open either inwardly or outwardly. The mechanism consists of a lever arm pivotally mounted connected at its ends to extended members which at their opposite ends are connected to lock bolts. The frame supporting the door is equipped with members to receive the bolts when the door is locked. The outside of the door is provided with a lock to move the bolts out or in to lock or unlock the door. The inside of the door is provided with a knob to effect the movement of the bolts.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: April 30, 1991
    Inventor: H. Peter Norden, Jr.