William Van Heyst

City:

Kitchener

Country:

Canada

Published Applications:

Last publication date:

2022-09-22

Top Assignees for applications by William Van Heyst

The entities that hold a legal rights for patent applications filed by inventor Van Heyst William:

Envision SQ Inc. 1 Guelph, Ontario, Canada

Recent patent applications by Van Heyst William

William Van Heyst from Kitchener, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-09-22

US20220297062A1

Performing operations; transporting

GASEOUS POLLUTION CONTROL DEVICES AND METHODS OF REMOVING GASEOUS POLLUTANTS FROM AIR

#2 | 2015-09-24

US20150267356A1

Fixed constructions

Apparatus and method for controlling airborne pollution

InventorID:

1296793 ⎘