Intellectual Property

ZEVAC

We are not afraid of hard problems.

We have been at the forefront of vent gas recovery since our origin. Every time we look at a new problem, the opportunity for innovation excites us. Over the years, we have patented our core technology and several other specific and interesting solutions. We continue to develop new and improved equipment for crews and facilities that are eliminating venting and flaring.

Our Portfolio

Patented technology. Relentless Innovation.

  • USPTO 10,443,586 Fluid Transfer and Depressurization System
  • USPTO 11,111,907 Fluid Transfer and Depressurization System
  • USPTO 11,565,200 In-Pipe Inserts for Piping Systems and Related Methods
  • USPTO 11,859,612 Fluid Transfer and Depressurization System
  • USPTO 12,059,638 In-Pipe Inserts for Piping Systems and Related Methods
  • USPTO 12,228,153 Vacuum-Enabled Fluid Compression and Evacuation Apparatus, and Control
  • USPTO 12,276,277 Fluid Transfer and Depressurization System
  • USPTO 12,353,224 Configurable Fluid Compression Apparatus, Control, and Methods
  • USPTO 12,442,705 Differential Pressure Sensors, Control, and Associated Methods
  • USPTO 12,460,762 Valve Evacuation Apparatus, Control, and Associated Methods
  • Other U.S. Patents Pending
  • Many PCT and International Filings