Patents

Hydro-Thermal Patents

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Since 1963 Hydro-Thermal has held patents on our steam heating technology.  A harbinger of innovation, Hydro-Thermal currently holds more than a dozen active patents which are registered in multiple foreign countries. We also have four patents pending on new heater technologies, are also named in over 40 process patents. Our products are specified in systems developed by leading system integrators and are tied to over 60 of these off-shoot product patents.

Steam Heating Technology

Industrial Hydroheater® Sanitary Hydroheater® EZ Heater®
Solaris®

Infuze

(part of SilverLine and the Infuze Cooking Skid)

NOH
US: 6,082,712

US: 5,842,497

US: 4,773,827

 

(Mach Trim Design)

EU: EP 2 657 634

US: 5,622,655

 

 

 

 

(Mach Trim Design)

EU: EP 2 657 634

 

US: 7,152,851

EU: EP 1 688 691

US: 8,246,015

WO: PCT/US09/049568

US: 9,207,017

EU: EP 2 657 634

EU: EP 602 006 013 058.9

US: 9,207,017

EU: EP 2 657 634

US: 6,361,025

US: 7,025,338

EU: EP 1 462 747

CA: 2,461,607

AU: 2004 200 634

 

US: 9,207,017

EU: EP 2 657 634

US: 6,361,025

US: 7,025,338

EU: EP 1 462 747

CA: 2,461,607

AU: 2004 200 634

Patent Pending

US: 9,207,017

EU: EP 2 657 634

US: 8,568,017

WO: PCT/US09/059366

CA: 2,741,771

EU: EP 2 342 004

CN: 200 980 148 139.8

 

Ethanol production,

Depressurization of Molecular Sieve

(and all associated technology)

US: 10,220,371 US: 10,58,073

 

Patents granted by the following national and international agencies:

  • US: United States Patent and Trademark Office
  • CN: State Intellectual Property Office of the P.R.C.
  • EP: European Patent Office
  • AU: Australian Patent Office
  • CA: Canadian Patent Office
  • WO: World Intellectual Property Organization