Newsline

Des Champs Licenses Wringer Plus Technology

January 27, 2005
/ Print / Reprints /
ShareMore
/ Text Size+
NATURAL BRIDGE STATION, Va. - Des Champs Technologies, in Natural Bridge Station, Va., and Venmar CES Inc., in Saskatoon, Saskatchewan, have resolved a patent dispute existing between the parties. Des Champs owns the U.S. Patent No. 5,179,998, "Heat Recovery Ventilating Dehumidifier."

In 1993, Des Champs was granted the patent for the device which utilizes air-to-air heat exchangers to recover energy from exhaust air and to precool the warm, humid outdoor air, cool it, and dehumidify it in a cooling coil, and then reheat it to a neutral temperature dry condition. This product has come to be known as the Des Champs Wringer Plus.

Venmar CES has agreed that the patent covering the Des Champs Wringer Plus technology is valid.

The parties have agreed that, for the duration of the patent, Venmar CES will pay a royalty to Des Champs Technologies for all its products incorporating the Des Champs technology that are sold in the United States.

Publication date: 01/31/2005

Did you enjoy this article? Click here to subscribe to The NEWS Magazine

You must login or register in order to post a comment.

Multimedia

Videos

Image Galleries

2014 MCAA Annual Convention

Scenes from the 2014 MCAA Annual Convention in Scottsdale, Ariz.

Podcasts

NEWSmakers: Julian Scadden

Training is an ongoing process. Julian will discuss how you can generate maximum return on time and energy invested training by following a three part process. Listen to this podcast to get expert tips on training, tracking and follow up. 

More Podcasts

THE MAGAZINE

ACHRNEWS

NEWS 04-14-14 cover

2014 April 14

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

SERVICE CALLS POLL

Which statement on service calls best applies to your business?
View Results Poll Archive

HVACR INDUSTRY STORE

plumbing-hvac.gif
2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research

 

Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

DON'T MISS A THING

Magazine image
 
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.

STAY CONNECTED

facebook icontwitter iconyoutube iconLinkedIn i con