Closed or semi-closed loop onboard ceramic oxygen generation system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11407516
APP PUB NO 20180290757A1
SERIAL NO

15949322

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An onboard rebreathing loop system resident on an aircraft for providing oxygen to aircraft personnel includes a ceramic oxygen generating system (COGS) module configured to receive an inlet air and output a high purity oxygen (O2) gas into a breathing loop and a carbon dioxide (CO2) scrubber module configured to receive exhaled air from the aircraft personnel and output a CO2-scrubbed air into the breathing loop. The high purity O2 gas and CO2-scrubbed air are mixed to form a mixed gas having a partial pressure of O2 suitable for breathing by the aircraft personnel. The onboard rebreathing loop system may further include an odor removal module, an air temperature and/or humidity control module to condition the mixed gas before breathing by the aircraft personnel, and a gas sensor module to confirm the partial pressure of O2 within the mixed gas before breathing by the aircraft personnel.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CARLETON LIFE SUPPORT SYSTEMS INCORCHARD PARK NY 14127-4195

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Byrd, Gary Donahue, US 5 90
Fellner, Chris Blue Grass, US 2 0
Monzyk, Courtney J Davenport, US 4 0
Peake, Steven C Dubuque, US 26 350
Raleigh, Timothy Long Grove, US 4 6
Wu, Gary Davenport, US 23 877

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Feb 9, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Feb 9, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 9, 2034
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00