RS

Ralph Stankowski

GU Global Life Sciences Solutions Usa: 15 patents #3 of 153Top 2%
GE: 11 patents #3,002 of 36,430Top 9%
EN Entegris: 8 patents #75 of 643Top 15%
MI Millipore: 7 patents #24 of 440Top 6%
CA Cytiva Sweden Ab: 5 patents #12 of 246Top 5%
MY Mykrolis: 4 patents #9 of 76Top 15%
📍 Marlborough, MA: #20 of 796 inventorsTop 3%
🗺 Massachusetts: #1,154 of 88,656 inventorsTop 2%
Overall (All Time): #51,718 of 4,157,543Top 2%
51
Patents All Time

Issued Patents All Time

Showing 26–50 of 51 patents

Patent #TitleCo-InventorsDate
D859970 Tubing clamp Eric Tenander, Ethan Michael Barrieau 2019-09-17
D859971 Tubing clamp Eric Tenander, Ethan Michael Barrieau 2019-09-17
D859137 Tubing clamp Eric Tenander, Ethan Michael Barrieau 2019-09-10
D859136 Tubing clamp Eric Tenander, Ethan Michael Barrieau 2019-09-10
D858264 Tubing clamp Eric Tenander, Ethan Michael Barrieau 2019-09-03
D858265 Tubing clamp Eric Tenander, Ethan Michael Barrieau 2019-09-03
8753097 Method and system for high viscosity pump James Cedrone, George Gonnella, Iraj Gashgaee 2014-06-17
8070945 Filtration module including unitary filter cartridge-bowl construction John Milcetich 2011-12-06
7959805 Manifold adaptor plate for filtration apparatus Mark Chisholm, Stephen Dzengeleski, Tom Janko, James E. Kelly 2011-06-14
7521012 Method for the manufacture of a composite filter plate James Vigna 2009-04-21
7469932 Receptor for a separation module J Karl Niermeyer, Marc Laverdiere, Joseph E. Smith 2008-12-30
7445710 Filtration module including unitary filter cartridge-bowl construction John Milcetich 2008-11-04
7378017 Disposable fluid separation device and manifold assembly design with easy change-out feature J. Karl Niermeyer, William Wacks 2008-05-27
7247245 Filtration cartridge and process for filtering a slurry Stephen Proulx, George T. Perivolotis, ZhenWu Lin, Gregory Straeffer, George Gagne +1 more 2007-07-24
7163237 Separation module J Karl Niermeyer, Marc Laverdiere, Joseph E. Smith 2007-01-16
7153425 Process and filter for filtering a slurry Stephen G. Hunt 2006-12-26
7141198 Method for the manufacture of a composite filter plate James Vigna 2006-11-28
7056436 Disposable fluid separation device and manifold assembly design with easy change-out feature J. Karl Niermeyer, William Wacks 2006-06-06
6652749 Disposable fluid separation device and manifold assembly design with easy change-out feature J. Karl Niermeyer, William Wacks 2003-11-25
6635175 Filter housing 2003-10-21
6533933 Filtration module including unitary filter cartridge-bowl construction John Milcetich 2003-03-18
6149109 Cable mount construction 2000-11-21
5674395 Multiple sample separator Phillip Clark, Sandra Katz, George Gagne 1997-10-07
5443723 Membrane support and sealing apparatus John Milcetich 1995-08-22
5439587 Self priming filter apparatus Michael C. Heath, Douglas A. Boucher 1995-08-08