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
CH1639282

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

Other Patents Pending

 


Equilibar® is a registered US trademark.

 

 

Equilibar News

team at computer

New Year, New Videos

Happy New Year!  If you haven’t checked out the Equilibar YouTube Channel in a while, you may want to do so.  We have created  several new and informative videos in the last few months. In the first video, Equilibar Vice President David Reed gives a laboratory demonstration of a back pressure regulator that has high Read More

Read More