Kurt J. Niederluecke

R. Scott Johnson

Lora M. Friedemann

Douglas E. McCann

Adam R. Steinert

Martina T. Hufnal

Robert M. Oakes

Joseph B. Warden

Nitika Gupta

Brianna L. Patterson

Timothy M. O'Shea

Cara S. Donels

Thomas M. Patton

Taylor Reeves

Jon Bell

Madison M. Colon

Ryan Petty

J. Derek Vandenburgh

Todd S. Werner

Philip P. Caspers

Nathan D. Louwagie

Aaron W. Pederson

Christopher R. Johnson

Hannah M. O'Brien

Richard W. Ely

Oxygenator Water Technologies Inc

Tennant Co

Last Docket Entry Date

Total Docket Entries

After failed 2010 talks, Tennant's $1B ec-H2O floor scrubbers face suit over reissue patents claiming a `critical distance` for electrolytic nanobubbles.

0:20-cv-00358 | Oxygenator Water Technologies Inc v. Tennant Co | Ex Parte

United States District of Minnesota

Judge	Period	PO Win Rate
Katherine M. Menendez	06/15/23 - 02/06/26	--
Eric C. Tostrud	01/28/20 - 06/15/23	60%

Name	Ratings
Carlson Caspers Vandenburgh Lindquist Schuman PA	L4C
J. Derek Vandenburgh	L5A
Philip P. Caspers	L5C
Todd S. Werner	L5C
Nathan D. Louwagie	L4A
Aaron W. Pederson	---- --
Christopher R. Johnson	---- --
Hannah M. O'Brien	---- --
Richard W. Ely	---- --

Name	Ratings
Fish & Richardson	L5A
Douglas E. McCann	L5A
Robert M. Oakes	L5B
Martina T. Hufnal	L5C
Joseph B. Warden	L5C
Brianna L. Patterson	L4B
Nitika Gupta	L3C
Taylor Reeves	---- --
Jon Bell	---- --
Madison M. Colon	---- --
Ryan Petty	---- --
Fredrikson & Byron PA	L3C
Lora M. Friedemann	L5B
Kurt J. Niederluecke	L5D
R. Scott Johnson	L5E
Adam R. Steinert	L5E
Cara S. Donels	L3B
Frederickson Byron PA	L3C
Timothy M. O'Shea	L4B
Thomas M. Patton	L4D

0:20-cv-00358

Oxygenator Water Tech Inc v. Tennant Co