Product Patents -

Product Patents

Equilibar® back pressure regulators are subject to one or more of the following patents:

Multi-Orifice Back Pressure Regulators (including but not limited to the following series: LF, LV, HxP, HT, GS, NL, B, BD, FD, SC, BR):
US6,886,591
US7,080,660
US7,673,650
US8,215,336
DE60322443D1
GB1639282
FR1639282

Zero Flow (ZF Series) Back Pressure Regulators:
US9,447,890
EP2724060

Other Patents Pending

 


Equilibar® is a registered US trademark.

 

 

Equilibar News
expanded view of flow control

Cover story explores interaction between flow and pressure control

Equilibar was featured on the cover of the November issue of Flow Control Magazine for the article, “Beyond the classroom: an expanded view of flow control.” Written by Equilibar’s Jeff Jennings, the article explains how innovative developments over the past 20 years have resulted in new ways of taking advantage of the interaction between flow Read More

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