The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 11, 1999
Filed:
Apr. 03, 1998
Kevin William Mahoney, Amherst, NY (US);
Christine Barbara Allen-Hayes, East Aurora, NY (US);
Jack Michael Leo, Williamsville, NY (US);
Paul Arthur Henry, Williamsville, NY (US);
Todd Alan Skare, Elma, NY (US);
Dante Patrick Bonaquist, Grand Island, NY (US);
James Richard Handley, E. Amherst, NY (US);
Praxair Technology, Inc., Danbury, CT (US);
Abstract
A cryogenic air separation system wherein base load pressure energy is supplied to the feed air by a base load compressor and custom load pressure energy is supplied to the feed air by a bridge machine having one or more turbine booster compressors and one or more product boiler booster compressors, all of the compressors of the bridge machine driven by power supplied through a single gear case.