Impossible Objects, Inc.

Other

Michael Vasquez

Robert W Swartz

Eugene Gore

Buckley Crist

John Bayldon

Angelo M Vasquez

Waste product from any of a variety of processes (injection molding, selective laser sintering) is processed to form powders that have particle size and distribution optimal for a 3D printing technology known as Composite Based Additive Manufacturing (CBAM). Alternative recycling processes include grinding and sieving, emulsion extruding, and liquid-liquid phase separation.

Recycled polymers for 3D printing

A three-dimensional object comprises stacked substrate layers infiltrated by a hardened material comprising engineered powder that is transformed into a substance that flows and subsequently hardens into the hardened material in a spatial pattern that infiltrates positive regions, and does not infiltrate negative regions, in the substrate layers. The powder may be emulsion aggregation powder, chemically-produced toner powder, or a combination. It may be a thermoplastic or thermosettable polymer and may include nylon, elastomers, polyolefins, polyethylene, polyether ether ketone, polyimide, polyetherimide, polyphenylene sulfide, polystyrene, polypropylene, polymethyl methacrylate, and polyaryletherketone, or a combination. The powder particles may have a pre-specified controlled shape and/or a non-homogenous composition. Surface treatments and/or additives may be used to control powder flow and charge distribution. Each substrate layer may be a sheet-like structure comprising fibers held together by binder. The binder may include sodium silicate.

Three-dimensional printed composites using engineered powders

A three-dimensional object comprises stacked substrate layers infiltrated by a hardened material. Each substrate layer is a sheet-like structure that comprises fibers held together by a sodium silicate binder. The substrate layer material may be non-woven or woven. The substrate layer may be a non-woven fiber veil bound by a sodium silicate binder. The fibers may optionally include carbon fibers, ceramic fibers, polymer fibers, glass fibers, metal fibers, or a combination thereof.

Three-dimensional printed composites using sodium silicate binder

A vehicle locator device comprising a battery/solar powered strobe light assembly having a reflector mirror and a variety of colored lenses to allow a user to select a predetermined color so as to assist the user in identifying their vehicle in a parking lot. The device is activated by remote control and includes a securing mechanism for locking the device to the end of an antenna.

Growing community of inventors

Chicago, IL, United States of America

Michael Vasquez