Thomas V Taylor, Frank G Weeden: Obesity treatment. Reflux Corporation, Daniel N Lundeen, Lundeen & Lundeen PLLC, June 8, 2010: US07731757 (17 worldwide citation)

A food intake-limiting device for peroral implantation in the stomach adjacent a gastroesophageal junction is disclosed. The device can have an inner basket nested in an outer basket, a proximal entry opening and a distal exit opening to limit a rate of efflux, mesh openings in the outer basket for ...

Jing Ming Lee: Fixed-bed catalytic reactor. Daniel N Lundeen, February 9, 1999: US05869011 (17 worldwide citation)

Disclosed are a fixed-bed, catalytic reactor wherein reaction heat can be exchanged against a heat exchange medium circulating indirectly through the catalyst bed, and a catalytic process comprising operation of the reactor. The reactor comprises a catalyst bed having internally embedded banks of he ...

Jerrel Grant: Device and method for removing asbestos-containing material from a surface. Alton W Payne, Daniel N Lundeen, September 10, 1991: US05047089 (17 worldwide citation)

A device for removing and cleaning asbestos containing material from a surface is disclosd. The device has a housing which is moved in a path to clear a swath of asbestos-containing material from a surface. A plurality of knives are positioned on an open face of the housing to make a plurality of in ...

George Coulter Kennedy: Liner retention system. Spickey Valves and Pumps, Daniel N Lundeen, Lundeen & Lundeen PLLC, July 6, 2010: US07748310 (16 worldwide citation)

Apparatus and method for securing a cylinder liner to a pumping module. A first part of an assembly housing pistons is fastened to a pumping module and a second part of the assembly is brought against the first so that the pistons act on tensioning plates which each have a stud rod extending therefr ...

David B Manley, Dominic G Greene: Thermomechanically integrated distillation of close-boiling light hydrocarbons. Daniel N Lundeen, July 25, 1995: US05435436 (16 worldwide citation)

A thermomechanically integrated distillation column and method for the separation of ethylene from ethane and other close-boiling light hydrocarbons. The column has a plurality of sections operated at successively lower pressures from a high pressure subcritical section to a superatmosphere bottoms ...

Carl W Aften, Robert K Gabel: Clay stabilizing composition for oil and gas well treatment. Nalco Chemical Company, Daniel N Lundeen, Robert A Miller, October 6, 1992: US05152906 (15 worldwide citation)

A clay swelling inhibitor additive for oil and gas well treatment is disclosed. The additive comprises an aqueous solution of tetraalkylammonium chloride, preferably tetramethylammonium chloride and a quaternary amine-based cationic polyelectrolyte, such as methyl chloride quaternary salt of ethylen ...

Peter H Proctor: Topical tempo. Daniel N Lundeen, Andrew S Pryzant, October 4, 1994: US05352442 (15 worldwide citation)

Topical 2,2,6,6-tetramethyl-1-piperdinyloxyl (TEMPO) is disclosed. The compound has utility in a topical pharmaceutical formulation for the cosmetic treatment of hair loss and the cosmetic stimulation of hair growth.

Terry L Cox: Master cylinder pressure-retaining vehicular anti-theft brake locking mechanism. Daniel N Lundeen, October 17, 1989: US04873824 (15 worldwide citation)

A brake locking mechanism of the anti-theft type for use with an automobile vehicular brake system having one or more fluid operated brakes, a master cylinder and an actuator for reciprocating a piston in the cylinder to apply and release the brakes. The locking mechanism has a housing adapted to fi ...

David W Fisher: Fecal specimen sampling and analysis. Daniel N Lundeen, January 9, 2001: US06171259 (15 worldwide citation)

The present invention discloses a device, kit and method for concurrent sampling of a fecal specimen and temperature measurement from a single rectal penetration. The device comprises an elongated, rigid, cylindrical sleeve with a partially cutaway distal end to form a scoop and a thermometer option ...

James Feine: Ultrasonic control apparatus and method. Daniel N Lundeen, Lundeen & Dickinson, January 7, 2003: US06503081 (15 worldwide citation)

The present invention relates to a microprocessor-controlled ultrasonic control apparatus used to sweep a range of operating frequencies and to identify, store and tune to the resonant frequency of a magnetostrictively driven handpiece. This allows the user to change tip systems as desired and the d ...

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