Paloza LLC

Coopervision International Holding Company, LP

Opti Medical Systems

Peter Chaoquan Zhu

Arthur Back

Yuwen Liu

Hong Xue

Victoria Rogers

Junhao Ge

Andrew Luk

Yun Zhang

Ying Ye

Yingzi Wu

The invention discloses methods and apparatus(es) for the removal and control of pollutants such as gases and suspended particulates in the air of an enclosed space or an outdoor environment by passing the air through absorbent media. The absorbent media includes any liquid, solid or combination of liquid and solid media that is capable of absorbing a material in which it comes in contact. In one aspect of the invention, formaldehyde is removed by air sparging through a liquid such as water, optionally containing additional scavenging agents.

Method and apparatus for purification and treatment of air

Silicone hydrogel contact lenses comprising an ionic component sustain release of beneficial cationic polymers.

Silicone hydrogel contact lenses for sustained release of beneficial polymers

The invention relates to devices comprising a sensor layer capable of binding magnesium ions and a scavenging layer that preferentially binds to calcium ions in the presence of both magnesium ions and calcium ions. The sensor layers can comprise known or novel luminionophores. The invention further relates to methods of selectively detecting magnesium ion concentration in the presence of calcium ions.

Multi-layer device for selectively determining magnesium ion

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Los Altos, CA, United States of America

Peter Chaoquan Zhu