Patents by Inventor Herbert Buecheler

Herbert Buecheler 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).

  • Patent number: 4993595
    Abstract: A multicomponent product container includes two separate component compartments covered by a common pouring cap, individual pouring openings for the first and second components contained in the compartments, respectively, offset from one another relative to the longitudinal axis of the container and opening in the plane of an outer surface provided in said cap. The pouring openings are each juxtaposed in the pouring direction necessary to dispense the first and second components, by an individual pouring edge, which both rises beyond the outer surface of the cap, and projects beyond the associated pouring opening in the lateral or peripheral direction. Each pouring edge is shaped for providing in the tilted position of the container necessary for pouring via gravity said first and second components from said pouring openings, a sink formed in the region of the associated pouring opening.
    Type: Grant
    Filed: May 18, 1989
    Date of Patent: February 19, 1991
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Horst Bertram, Bernhard Bongers, Herbert Buecheler, Peter Kittscher
  • Patent number: 4943458
    Abstract: The invention is a hollow body of plastic having a glossy surface, which is formed from a two-layer parison by an extrusion blow molding process, without need for exact temperature control during production, the hollow body being ecologically safe, inexpensive and, has a particularly glossy surface. The parison comprises a HDPE (high-density polyethylene) inner layer (5) and an unpigmented polyethylene outer layer (6) with additives.
    Type: Grant
    Filed: December 21, 1988
    Date of Patent: July 24, 1990
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventor: Herbert Buecheler
  • Patent number: 4915267
    Abstract: A dispensing storage container comprising a somewhat spherical housing forming a storage compartment for a supply of laundry treatment liquid and having an inlet/outlet portion, which may also be a removable cover portion. The inlet/outlet portion comprises a recessed groove, preferably annular, surrounded by elevated surface areas of the housing, and having inlet/outlet openings recessed at the base of the groove.
    Type: Grant
    Filed: June 7, 1988
    Date of Patent: April 10, 1990
    Assignee: Henkel Kommanditgesellshaft auf Aktien
    Inventors: Herbert Buecheler, Peter Kittscher, Paul-Otto Weltgen
  • Patent number: 4813084
    Abstract: In a cleaning system for toilet bowls comprising a cleaning container for accommodating a cleaning preparation which is designed to be mounted on the rim of the toilet bowl and which is provided with correspondingly arranged openings for part of the flushing water to pass through, the invention enables the cleaning container to be filled with granular active substance without spillage and/or granulate to come into contact with the skin. In addition, the cleaning container is designed so that in the in-use position, its contents are substantially inaccessible to young children despite the refill facility.
    Type: Grant
    Filed: November 20, 1987
    Date of Patent: March 21, 1989
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Herbert Buecheler, Thomas Capune, Bernd-Dieter Holdt, Ronald Menke, Erich Tuerk
  • Patent number: 4700857
    Abstract: A container or the like for cleaning preparations comprising a fused closure which consists of a stopper disposed in a closure hole of the container and made of a material which melts at a predetermined temperature and which releases the closure hole for the exit of product packaged in the container. A ring of which the thickness increases radially inwards towards the axis of the hole is integrally formed with the inner peripheral surface of the closure hole. The position and shape of the stopper are stabilized by a film applied by sealing to the outside of the closure hole. The walls of the container are flexible to accomodate changes in pressure inside the container.
    Type: Grant
    Filed: August 6, 1986
    Date of Patent: October 20, 1987
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Peter Kittscher, Herbert Buecheler
  • Patent number: 4615054
    Abstract: A basket for toilet bowl cleaning blocks consisting of a container designed to be arranged in the toilet bowl beneath its rim and attached to a fastening clip may be made in a closed, automatically fillable and child-proof design providing the container consists of two baskets held together solely by peripheral rings and each basket consists of several holding ribs integrally formed with the associated peripheral ring and extending substantially axially away from the peripheral ring and comprises an insertion funnel for the block of active material at its end face remote from the peripheral ring, this funnel being defined by the free ends of the holding ribs.
    Type: Grant
    Filed: June 25, 1985
    Date of Patent: October 7, 1986
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Herbert Buecheler, Erich Tuerk
  • Patent number: D289109
    Type: Grant
    Filed: October 17, 1984
    Date of Patent: April 7, 1987
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Herbert Buecheler, Erich Tuerk
  • Patent number: D314280
    Type: Grant
    Filed: August 27, 1987
    Date of Patent: February 5, 1991
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Herbert Buecheler, Georg Bosserhoff
  • Patent number: D318613
    Type: Grant
    Filed: January 19, 1989
    Date of Patent: July 30, 1991
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Hans Halm, Herbert Buecheler
  • Patent number: D319781
    Type: Grant
    Filed: January 19, 1989
    Date of Patent: September 10, 1991
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Hans Halm, Herbert Buecheler
  • Patent number: D322558
    Type: Grant
    Filed: January 19, 1989
    Date of Patent: December 24, 1991
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Hans Halm, Herbert Buecheler
  • Patent number: D322754
    Type: Grant
    Filed: January 19, 1989
    Date of Patent: December 31, 1991
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Hans Halm, Herbert Buecheler