Oy Hydrocell Ltd.

City:

Jarvenpaa

Country:

Finland

Published Applications:

Last publication date:

2007-04-26

Patent Grants:

Last grant date:

2009-10-13

Top Inventors for applications by Oy Hydrocell Ltd.

These are the the leading inventors for applications assigned to Oy Hydrocell Ltd.:

Keijo Rauhala 1 Turku, Finland
Tomi Anttila 1 Helsinki, Finland
Markku Lampinen 1 Espoo, Finland

Recent patent applications by Oy Hydrocell Ltd.

Oy Hydrocell Ltd. based in Jarvenpaa, FI has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2007-04-26 ✅ Patent 7,601,189 granted on 2009-10-13

US20070089605A1

Performing operations; transporting

Filtration method and a filter device for removing impurities from the air of a limited space and an apparatus for removing carbon dioxide from the air of an air-raid shelter

AssigneeID:

419812 ⎘