Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Frear, US

Craig Frear, Pullman, WA US

Patent application numberDescriptionPublished
20090206028COMBINED NUTRIENT RECOVERY AND BIOGAS SCRUBBING SYSTEM INTEGRATED IN SERIES WITH ANIMAL MANURE ANAEROBIC DIGESTER - An economical, integrated system works in series with anaerobic digestion of animal waste to recover nitrogen and phosphorous, while also scrubbing the produced biogas.08-20-2009
20090209014HETEROTROPHIC ALGAL HIGH CELL DENSITY PRODUCTION METHOD AND SYSTEM - A multiphase culturing process for high density heterotrophic microalgal growth uses crude glycerol as the primary carbon source and produces ω-3 fatty acids. The process uses multiphase growth conditions that decouple the phases of increasing cell density and increasing cell size and fatty acid production. The entire process is integrated with biodiesel production.08-20-2009
20100159557Pelletization Process to Control Filamentous Fungi Morphology for Enhanced Reactor Rheology Bioproduct Formation - Filamentous fungi are grown in pellet form by culturing the filamentous fungi in liquid culture under one or more of the following conditions: 1) with addition of particulate substrates: 2) using spores which have been stored for a period of time prior to inoculation; and 3) using high spore inoculum concentrations.06-24-2010
20110091954INTEGRATION OF ANAEROBIC DIGESTION IN AN ALGAE-BASED BIOFUEL SYSTEM - Systems and methods for the treatment of lipid-extracted algae biomass and recycling nutrients are provided. The lipid-extracted algae biomass is hydrolyzed prior to anaerobic digestion, and the products generated by anaerobic digestion are further processed to yield by-products that are of use either for external use or as process inputs to carry out specific steps within an integrated algal growth and anaerobic digestion process designed to minimize economic costs, required costly inputs while improving upon system capabilities.04-21-2011

Patent applications by Craig Frear, Pullman, WA US

Darrel Frear, Phoenix, AZ US

Patent application numberDescriptionPublished
20090075428ELECTROMAGNETIC SHIELD FORMATION FOR INTEGRATED CIRCUIT DIE PACKAGE - Electromagnetic shielding for an integrated circuit packaged device. The method includes forming shielding structures by forming openings in an encapsulated structure. The openings are filled with conductive material that surrounds at least one die. The encapsulated structure may include a plurality of integrated circuit die. A layered redistribution structure is formed on one side of the encapsulated structure.03-19-2009
20110003435ELECTROMAGNETIC SHIELD FORMATION FOR INTEGRATED CIRCUIT DIE PACKAGE - Electromagnetic shielding for an integrated circuit packaged device. The method includes forming shielding structures by forming openings in an encapsulated structure. The openings are filled with conductive material that surrounds at least one die. The encapsulated structure may include a plurality of integrated circuit die. A layered redistribution structure is formed on one side of the encapsulated structure.01-06-2011

Patent applications by Darrel Frear, Phoenix, AZ US

Darrel R. Frear, Phoenix, AZ US

Patent application numberDescriptionPublished
20090032933REDISTRIBUTED CHIP PACKAGING WITH THERMAL CONTACT TO DEVICE BACKSIDE - Redistributed Chip Packaging with Thermal Contact to Device Backside An integrated circuit assembly includes a panel including an semiconductor device at least partially surrounded by an encapsulant. A panel upper surface and a device active surface are substantially coplanar. The assembly further includes one or more interconnect layers overlying the panel upper surface. Each of the interconnect layers includes an insulating film having contacts formed therein an interconnect metallization formed thereon. A lower surface of the panel is substantially coplanar with either a backside of the device or a lower surface of a thermally and electrically conductive slab that has an upper surface in thermal contact with the device backside. The assembly may also include a set of panel vias. The panel vias are thermally and electrically conductive conduits extending through the panel between the interconnect layer and suitable for bonding with a land grid array (LGA) or other contact structure of an underlying circuit board.02-05-2009
20090057849INTERCONNECT IN A MULTI-ELEMENT PACKAGE - A packaged semiconductor device includes an interconnect layer over a first side of a polymer layer, a semiconductor device surrounded on at least three sides by the polymer layer and coupled to the interconnect layer, a first conductive element over a second side of the polymer layer, wherein the second side is opposite the first side, and a connector block within the polymer layer. The connector block has at least one electrical path extending from a first surface of the connector block to a second surface of the connector block. The at least one electrical path electrically couples the interconnect layer to the first conductive element. A method of forming the packaged semiconductor device is also described.03-05-2009
20090072357Integrated shielding process for precision high density module packaging - An electromagnetic interference (EMI) and/or electromagnetic radiation shield is formed on a plurality of encapsulated modules by attaching a plurality of modules (03-19-2009
20100006988Integrated Conformal Shielding Method and Process Using Redistributed Chip Packaging - An integrated conformal electromagnetic interference (EMI) and/or electromagnetic radiation shield is formed on a plurality of encapsulated modules by attaching a plurality of modules (01-14-2010
20100078760INTEGRATED CIRCUIT MODULE WITH INTEGRATED PASSIVE DEVICE - A disclosed integrated circuit (IC) module includes an IC panel and multi level circuit structure, referred to as an IPD structure, overlying an upper surface of the IC panel. The IC panel includes an electrically conductive embedded ground plane (EGP), an integrated circuit (IC) die, and an encapsulating material. The EGP is a substantially planar structure that includes or defines a plurality of cavities. The EGP may include or define an IC cavity and an IPD cavity. The IC die may be positioned within the IC cavity such that a perimeter of the IC cavity surrounds the IC die. The IPD structure may define or include a passive device such as an inductor. The passive device may be positioned or located overlying the void in the EGP.04-01-2010