Patents by Inventor Andrej Belic

Andrej Belic 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).

  • Hall-effect sensor incorporated in a CMOS integrated circuit
    Patent number: 5627398
    Abstract: The Hall-effect sensor HS' of the invention incorporated in a CMOS integrated circuit IC' is formed with a well 2' as the sensor active layer on a substrate 1'. Heavily doped regions 31', . . . , 34', in the well 2' are connected with sensor metal contacts 41', . . . , 44'. The upper plane S' of the substrate 1' is covered by a field oxide layer 5' the thickness thereof being between 0.8 .mu.m. and 1.0 .mu.m. Over the layer 5' in the region 50' surrounding the sensor contacts 41', . . . , 44', a polysilicon layer 6' is provided to block the disturbing influence of ions migrating in the field oxide layer 5'.
    Type: Grant
    Filed: February 2, 1994
    Date of Patent: May 6, 1997
    Assignee: Iskra Stevci--Industrija Merilne in Upravljalne Tehnike Kranj, D.O.O.
    Inventors: Silvo Zlebir, Andrej Belic
  • Method for instant preparation of a drug containing large unilamellar vesicles
    Patent number: 5185154
    Abstract: This invention describes a simple, fast, reproducible economic, and convenient method of preparation of very large unilamellar liposome vesicles of uniform size distribution. The populations of these vesicles are homogeneous and suitable for encapsulation of water and lipid soluble compounds.
    Type: Grant
    Filed: February 28, 1990
    Date of Patent: February 9, 1993
    Assignee: Liposome Technology, Inc.
    Inventors: Danilo D. Lasic, Andrej Belic