Tokitae LLC

Daniel Howard Lieberman

Mark Kuiper

Ryan Calderon

Shannon Weise Stone

James Andrew Roecker

Damian Madan

Stephen Paul Harston

Stephen Thomas Graves Burkot

Chin Hei Ng

Elizabeth Jane McClure

Described embodiments include a therapeutic oxygen supply apparatus. The apparatus includes at least two components, including an intake manifold component configured to receive concentrated oxygen, a compressor component configured to compress concentrated oxygen, an oxygen tank component configured to store concentrated oxygen, a patient manifold component configured to supply concentrated oxygen, or a control structure component configured to route a flow of concentrated oxygen. A sensor circuit acquires data indicative of a respective operational state of the at least two components. A rule-based engine selects a next operational state of a component in response to (i) the acquired data indicative of the respective operational states of the at least two components and (ii) a rule database having at least one rule responsive to an objective providing a therapeutic flow of oxygen to the patient. A configuration manager circuit generates a control signal implementing the selected next operational state.

Management of a therapeutic oxygen delivery system

Designs of improved canisters for animal semen straw storage in Dewars with cryogenic liquid are described. In some embodiments, the canisters include a layer of cryogen-absorbent material and an inner layer of thermally conductive material including apertures oriented and positioned to direct cryogen vapor into the interior of the container.

Containers for liquid nitrogen storage of semen straws

Growing community of inventors

Bellevue, WA, United States of America

Daniel Howard Lieberman