Airbiquity Inc.

Clarovia Holdings, LLC

Elixsys, Inc.

Other

Eagle Harbor Holdings, LLC

Scrrd, Inc.

Northwater Intellectual Property Fund, L.p. 2

Davy Powersports Inc.

Joseph D Preston

Dan Alan Preston

Rod L Proctor

Wayne Eatherly

Robert Leyendecker

Trinitie Marie Vance

William R Rieger

Brett C Simpson

Philip Ray Smith

Peter Albert Madakson

Lucien Papouchado

Kenneth Schofield

Barry E Scheetz

Barry E Sheetz

Thomas August Manos

Leonard Passmore

Joshua Ian Cohen

Lucas Kane Thoresen

Paul M Peterson

Alex Michael Malone

Colin Ross Kreiger

Marc A Derenburger

Carin L Douglass

Kyle A Yeats

Joshua D Riedel

Rick Scott Blum

Robin C Putman

Stacy Harris-Riedel

Michael Sidney Mason

Phillip R Smith

Yevgeniy Govorushkin

Lucien M Papouchado

James A Vroman

Disclosed herein are systems and methods from processing flue gas desulfurization (FGD) gypsum feedstock and ash feedstocks, either separately or together. FGD gypsum conversion comprises reacting FGD gypsum (calcium sulfate) feedstock or phosphogypsum, in either batch or continuous mode, with ammonium carbonate reagent to produce commercial products comprising ammonium sulfate and calcium carbonate. A process to separate the impurities and convert the calcium carbonate to a pure precipitated calcium carbonate is disclosed. These impurities include a concentrate of valuable Rare Earth Elements, and radioactive thorium and uranium. A process to convert calcium sulfite to calcium sulfate using oxygen and a catalyst is also disclosed. Ash conversion comprises a leach process followed by a sequential precipitation process to selectively precipitate products at predetermined pHs resulting in metal hydroxides which may be converted to oxides or carbonates. The processes may be controlled by use of one or more processors.

Systems and methods to recover value-added materials from gypsum

The present principles are directed to systems and methods for providing a trading system cooperatively integrated with manufacturing control and distribution systems, and, more specifically, to provide a trading, clearance, settlement, and depository for securities, commodities, and their derivatives (collectively 'securities') that utilize asset-backed, virtualized data tokens and blockchain technology to facilitate price discovery and automated transactions at all stages of the asset development, manufacturing, and distribution of commodities.

Systems and methods for using smart contracts to control the trade, supply, manufacture, and distribution of commodities

Disclosed herein are system and methods for producing a high purity ammonium sulfate product as well as either a lower or a high purity calcium carbonate product by reacting flue gas desulfurization (FGD) gypsum feedstock in batch or continuous mode using synthesized ammonium carbonate from ammonia and carbon dioxide gases. The high purity calcium carbonate is obtained by using a precipitation catalyst, filtering out the impurities, then precipitating a high purity calcium carbonate. Alternatively, the lower purity calcium carbonate may be dissolved in acid, impurities filtered out, then a high purity calcium carbonate is precipitated out using a soluble carbonate salt.

Systems and methods to treat flue gas desulfurization waste to produce ammonium sulfate and calcium carbonate products

Disclosed herein are system and methods to effectively leach coal ash with hydrochloric acid and separate an insoluble silica product and then selectively precipitate, from the leachate, a number to value-added, strategic, marketable products using a hydroxide reagent. The resulting precipitated products include iron, aluminum, magnesium, calcium, and a mixture of rare earth elements and transition metals. These can be separated as hydroxides or converted to oxides or carbonates. Using hydrochloric acid for leaching and converting the chloride to sodium chloride in the final step results in practically no waste for this process. The silica can be further purified using sodium hydroxide fusion or caustic leach methods and some minor streams from this process are recycled to minimize any waste stream. These systems and methods can be applied to a number of other industrial waste products such as red mud from the aluminum process, slag from steel furnaces, mine tailings, and other metal-bearing waste streams.

Systems and methods to chemically treat metal-bearing waste streams to recover value-added materials

Systems and methods are disclosed for a distributed trading system. The preferred invention offer solutions to problems that arise with High-Frequency Trading and the future of stock market regulation. The use of a distributed object brokered interface to facilitate transactions not only makes the trading faster but also more secure.

System and method for manufacturing and trading securities and commodities

A wireless device uses a tracking system to determine locations of target devices relative to the wireless device in an environment including one or more target devices. The tracking system receives a signal transmitted by a target device in the environment and performs an angle of arrival operation to determine the angle of arrival of the received signal. The tracking system applies a filter to determine an estimation value for the target device representing a system state for the target device. The tracking system assigns the received signal and corresponding angle of arrival to a track based on the estimation value. The tracking system identifies and removes outlier signals from the track to produce a filtered set of signals. The filtered set of signals is used to compute a point-of-origin vector for the target device for use in interacting and communicating with the target device.

High accuracy tracking and interaction for low observable devices

A support system with attachments configured to connect to an equipment belt, such as a utility or gun belt, but worn under exterior clothing. In an exemplary embodiment, the support system is worn beneath the clothing, but connects to exterior equipment, without requiring modification of the clothing. A formed joining area between a semi-flexible downward extension and upper extension accommodates a tucked shirt while attaching to an exterior equipment belt at approximate waist level.

Support harness

A health monitoring system which can collect data generated from multiple health, fitness, and environmental data generating devices by a health application running on a portable smart device, or a computing device that is connected to a wireless Bluetooth Network using Secure Simple Pairing. The generated data is collected by the health application that identifies the device and selectively connects, so that data transfer can be authenticated and securely transmitted.

Method and apparatus for dynamic configuration of a multiprocessor health data system

A system and methods are disclosed for providing integrated software development environment for the design, verification and validation of advanced automotive safety systems. The system allows automotive software to be developed on a host computer using a collection of computer programs running simultaneously as processes and synchronized by a central process. The software disclosed uses separate synchronized processes, permitting signals from disparate sources to be generated by a simulation running on the host computer or from actual sensors and data bus signals coming from and going to actual vehicle hardware which is connected to their bus counterparts in the host computer on a real-time basis. The methods provide a data model that first extends the capabilities of the physical data model and then translates, gates, optimizes, fuses, filters and manages the physical representation of the logical model into a state estimation of the situation around the vehicle.

System and method for modeling advanced automotive safety systems

A system and methods are disclosed for providing the location of a tunnel boring machine (TBM) by establishing of a plurality of known locations or 'monuments'; from these monuments located at least on, over or within the TBM's start point, known in the art as a 'pit'. The present invention provides among other things an integrated navigation system that provides real-time parametric guidance information to the TBM, relative to the tunnel origin, past course and current trajectory, while simultaneously employing a non-contact measuring system in concert with said origin and course information for the final provision of an as-built map of tunnel dimensions and centerline.

System and method for real-time guidance and mapping of a tunnel boring machine and tunnel

A system and methods are disclosed for providing integrated software development environment for the design, verification and validation of advanced automotive safety systems. The system allows automotive software to be developed on a host computer using a collection of computer programs running simultaneously as processes and synchronized by a central process. The software disclosed uses separate synchronized processes, permitting signals from disparate sources to be generated by a simulation running on the host computer or from actual sensors and data bus signals coming from and going to actual vehicle hardware which is connected to their bus counterparts in the host computer on a real-time basis. The methods disclosed are for providing an Algorithm Prototyping, Analysis and Test through an integrated framework for dynamic data modeling and application development.

System and method for the configuration of an automotive vehicle with modeled sensors

An inband signaling modem communicates digital data over a voice channel of a wireless telecommunications network. An input receives digital data. An encoder converts the digital data into audio tones that synthesize frequency characteristics of human speech. The digital data is also encoded to prevent voice encoding circuitry in the telecommunications network from corrupting the synthesized audio tones representing the digital data. An output then outputs the synthesized audio tones to a voice channel of a digital wireless telecommunications network.

In-band signaling for data communications over digital wireless telecommunications networks

Growing community of inventors

Bainbridge Island, WA, United States of America

Joseph D Preston