Hewlett-packard Development Company, L.P.

Shawn D Hunter

David C Collins

Jeffrey Allen Nielsen

Vladek P Kasperchik

Tony S Cruz-Uribe

Isaac Farr

Steven T Castle

Stephen A Loughran

A closed loop system for separating materials of differing melting points includes an ultrasonic bath including a solution configured to supply thermal energy and cavitation to the materials of differing melting points, a solution reservoir configured to adjust levels of the solution in the ultrasonic bath, and a filter configured to remove particles of one of the materials of differing melting points from the solution.

Closed-loop system and a method for separating materials of differing melting points

A method of producing an object through solid freeform fabrication includes varying a concentration of ejected material applied to form a particular object layer.

Methods and systems for producing an object through solid freeform fabrication by varying a concentration of ejected material applied to an object layer

A method of producing an object through solid freeform fabrication, the method including fabricating a support structure about at least a portion of the object by applying a binder or focused energy to a build material.

Methods and systems for producing an object through solid freeform fabrication

A three-dimensional object is fabricated from powder. A powder layer is deposited. The powder layer is selectively wetted to hinder movement of the powder. A binder is applied to selected areas of the powder layer to harden the areas of the powder layer. The steps are repeated until the three-dimensional object is fabricated.

Fabricating a three-dimensional object

A scheduling system or method with an interface that can provide a queue-list view and a calendar view. In the scheduling of a particular job on a particular machine, characteristics relating to the particular job ('job characteristics') and characteristics relating to the particular machine ('machine characteristics') can be taken into consideration by the scheduling system.

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Corvallis, OR, United States of America

Shawn D Hunter