Patents by Inventor Tasneem A. Khan

Tasneem A. Khan 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).

  • Container with recording medium and having a fragrance emitting material
    Patent number: 5097375
    Abstract: A container, in particular a tape cassette, having a container housing and a recording medium present therein is provided in and/or on the housing and/or on the recording medium itself with a fragrance material which is either introduced into the plastic material or applied to the plastic parts.This fragrance material can be used for any containers with recording media, in particular for cassettes, of all types for audio information, video information, data or other information.
    Type: Grant
    Filed: February 22, 1990
    Date of Patent: March 17, 1992
    Assignee: BASF Aktiengesellschaft
    Inventor: Tasneem A. Khan
  • Container with recording medium having fragrance material in or on the recording medium
    Patent number: 5097376
    Abstract: A container, in particular a tape cassette having a container housing and a recording medium present therein is provided in and/or on the housing and/or on the recording medium itself with a fragrance material which is either introduced into the plastic material or applied to the plastic parts.This fragrance material can be used for any containers with recording media, in particular for cassettes, of all types for audio information, video information, data or other information.
    Type: Grant
    Filed: June 18, 1991
    Date of Patent: March 17, 1992
    Assignee: BASF Aktiengesellschaft
    Inventor: Tasneem A. Khan