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Hydrogen Energy System Patents

This web page is provided to satisfy the virtual patent marking provisions of various jurisdictions, including the virtual patent marking and notice provisions of 35 U.S.C. §287(a).

The following list of Air Products patents relating to the SmartFuel® hydrogen production, distribution, and fueling infrastructure may not be all-inclusive, and other Air Products hydrogen production, distribution, and fueling products and services not listed here may be protected by one or more patents. Additional patents may be pending in the United States and elsewhere.

Smartfuel® Hydrogen Fueling Stations and Hydrogen Distribution Systems may be covered by one or more of the following patents and their equivalents:

U.S. Patent No. 6,619,336*, entitled "System and Method for Dispensing Pressurized Gas"

U.S. Patent No. 7,178,565*, entitled "Self-Contained Mobile Fueling Station"

U.S. Patent No. 7,568,507*, entitled "Diagnostic Method and Apparatus for Pressurized Gas System"

* These patents are referenced by SAE International's J2601, J2601/2, and J2601/3 fueling protocols for light duty hydrogen vehicles, buses and material handling. Air Products has committed to the FRAND (Fair, Reasonable and Non-Discriminatory) licensing of these patents. Change wording to:   For more information please email us.

This information is subject to change without notice.

SmartFuel® is a registered trademark of Air Products and Chemicals, Inc.
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