Company Profile

SeQual Technologies Inc
Profile last edited on: 9/22/14      CAGE: 3A8Z2      UEI:

Business Identifier: Medical and Industrial oxygen concentrators and other air separation equipment
Year Founded
First Award
Latest Award
Program Status
Inactive (Acquired)
Popularity Index
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Location Information

11436 Sorrento Valley Road
San Diego, CA 92121
   (858) 202-3135
Location: Single
Congr. District: 52
County: San Diego

Public Profile

SeQual Technologies Inc., a manufacturer of medical and industrial oxygen concentrators and other air separation equipment, was aquired by Chart Industries, Inc. in 2010. SeQual develops proprietary air separation systems and has become a leading provider of such systems for industrial and medical uses. With its patented ATF system, SeQual was able to engineer a system that is fully scalable for large and small applications. The ATF represents a major breakthrough in concentrator design and firmly establishes the company as a leading innovator in the field. Its industrial oxygen systems, including the Workhorse, are used for ozone production in applications like water treatment for pools, drinking water, and food processing and in other applications using oxygen directly, like fish farming. SeQual’s industrial nitrogen systems are used for applications like beverage-dispense and food preservation. SeQual’s line of medical oxygen concentrators ranges from its, award-winning, Eclipse oxygen system to its Integra high-capacity (10 LPM) bedside uni

Extent of SBIR involvement

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Synopsis: Awardee Business Condition

Employee Range
Revenue Range
VC funded?
Privately Held
Stock Info
IP Holdings

Awards Distribution by Agency

Most Recent SBIR Projects

Year Phase Agency Total Amount
2009 2 DARPA $847,335
Project Title: Portable Oxygen Generator
2003 1 NIH $99,081
Project Title: Portable Continuous Oxygen System
2003 1 OSD $99,978
Project Title: Microscale Hydrogen Concentrator and Purifier

Key People / Management

  Jim Bixby -- President

  W Scot Appel

  Robert Cram