4. Rotary expansible chamber devices
  5. Heat exchange or non-working fluid lubricating or sealing
  6. Heat exchange by diverted incoming or outgoing working fluid

Oppenheimer Wolff and Donnelly LLP

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Alfalfa extract fuel additive for reducing pollutant emissions

Fuel and related compositions – Liquid fuels – Plant or animal extract mixtures or extracts of...
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Charged cooled rotary engine

Rotary expansible chamber devices – Heat exchange or non-working fluid lubricating or sealing – Heat exchange by diverted incoming or outgoing working fluid
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Collaboration planning in a collaborative work tool...

Data processing: database and file management or data structures – Database design – Data structure types
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Method for system-constraint-based selection for design...

Data processing: structural design – modeling – simulation – and em – Simulating electronic device or electrical system – Software program
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System and method for reducing latencies while translating...

Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
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