MDM

Trillium Flow Technologies Acquires Coulter Valve Service in GA

Global valves and pumps manufacturer Trillium Flow Technologies announced Feb. 8 its acquisition of Coulter Valve Service (CVS), a provider of valve field services based in Chickamauga, Georgia.
IEEE

Valve Fleets: A Novel Control Method for Mixed Traffic Flow Regulation With Applications in Bottleneck Segments

Abstract: This study proposes a mixed traffic flow control structure, utilizing multi-lane fleets composed of a small portion of connected and autonomous vehicles (CAVs) in mixed flow as mobile ...
The National Law Review

The Push and Pull of Prosecution Estoppel: How Cancelled Claims Can Affect the Scope of Non-Amended Claims

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...
Benzinga.com

Court Nixes Jury Award Over Medtronic's Heart Valve Infringement Claim

A federal appeals court has sided with Medtronic Plc (NYSE:MDT) in a long-running patent dispute, reversing a jury's finding that the company induced infringement of a Colibri Heart Valve LLC patent ...
IEEE

Research on Displacement and Flow Control Characteristics of the Proportional Directional Valve Based on a Flow Feedback Mechanism

Abstract: The proportional directional valve is a key component in electro-hydraulic control systems; however, existing solutions face structural and functional challenges. The mechanical feedback ...
The National Law Review

What Does the Phrase “Resulting From” Mean? Circuit Courts Split on Standard for Determining When an AKS Violation Is a False Claim

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...
Oil

Practical equations calculate gas flow rates through venturi valves

Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves. For critical flow, this analysis derived such equations from a ...
The New York Times

Why Did Ukraine Halt the Flow of Russia’s Natural Gas to Europe?

And why didn’t it cut off Russia’s natural gas earlier? By Marc Santora Andrew Higgins and Stanley Reed Marc Santora reported from Kyiv, Ukraine; Andrew Higgins from Warsaw; and Stanley Reed from ...
Hydrogen Fuel News

Oxford Flow Secures $25 Million to Transform Valve Technology

Oxford Flow, a leader in cutting-edge valve technology, has raised $25 million in Series C funding, co-led by bp Ventures and Energy Impact Partners (EIP). This investment will enable the company to ...
The Texas Tribune

Immigrants brought to the U.S. as children ask judges to keep protections against deportation

Protect independent journalism before the deadline hits tonight. Texas and other GOP-led states filed the lawsuit seeking to end the Deferred Action for Childhood Arrivals program, which gives ...
New Atlas

Bio-inspired one-way-flow pipes handle liquid like sharks digest food

Ordinarily, if you want liquid to flow in only one direction through a pipe, that pipe needs to be equipped with a flap-type valve – which could fail. Now, however, scientists have created a new type ...