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System and method for concurrently conducting cause-and-effect experiments on content effectiveness and adjusting content distribution to optimize business objectives Grant 9,519,916 - Brooks , et al. December 13, 2 | 2016-12-13 |
System And Method For Concurrently Conducting Cause-and-effect Experiments On Content Effectiveness And Adjusting Content Distribution To Optimize Business Objectives App 20130246162 - Brooks; Brian E. ;   et al. | 2013-09-19 |
System and method for concurrently conducting cause-and-effect experiments on content effectiveness and adjusting content distribution to optimize business objectives Grant 8,458,103 - Brooks , et al. June 4, 2 | 2013-06-04 |
System And Method For Concurrently Conducting Cause-and-effect Experiments On Content Effectiveness And Adjusting Content Distribution To Optimize Business Objectives App 20100174671 - Brooks; Brian E. ;   et al. | 2010-07-08 |
Optical film assemblies and methods of making same Grant 7,393,129 - Jachim , et al. July 1, 2 | 2008-07-01 |
Solid phase extraction medium Grant RE36,811 - Markell , et al. August 8, 2 | 2000-08-08 |
Composite membranes for solid phase extractions and reactions Grant 5,738,790 - Hagen , et al. April 14, 1 | 1998-04-14 |
Composite membranes for solid phase extractions and reactions Grant 5,635,060 - Hagen , et al. June 3, 1 | 1997-06-03 |
Method of isolating an analyte using a solid phase extraction medium Grant 5,618,438 - Fritz , et al. April 8, 1 | 1997-04-08 |
Self-wettable solid phase extraction medium Grant 5,616,407 - Fritz , et al. April 1, 1 | 1997-04-01 |
Particle-loaded nonwoven fibrous article for separations and purifications Grant 5,595,649 - Markell , et al. January 21, 1 | 1997-01-21 |
Composite membranes for solid phase extractions and reactions Grant 5,529,686 - Hagen , et al. June 25, 1 | 1996-06-25 |
Composite reactive articles for the determination of cyanide Grant 5,470,532 - Hagen , et al. November 28, 1 | 1995-11-28 |
Particle-loaded nonwoven fibrous article for separations and purifications Grant 5,415,779 - Markell , et al. May 16, 1 | 1995-05-16 |
Solid phase extraction method and apparatus Grant 5,403,489 - Hagen , et al. April 4, 1 | 1995-04-04 |
Composite reactive articles for the determination of cyanide Grant 5,340,746 - Hagen , et al. August 23, 1 | 1994-08-23 |
Particle-loaded nonwoven fibrous article for separations and purifications Grant 5,328,758 - Markell , et al. July 12, 1 | 1994-07-12 |
Solid phase extraction medium Grant 5,279,742 - Markell , et al. January 18, 1 | 1994-01-18 |
Article for separations and purifications and method of controlling porosity therein Grant 5,248,428 - Hagen , et al. September 28, 1 | 1993-09-28 |
Method of controlling porosity in a composite article Grant 5,238,621 - Hagen , et al. August 24, 1 | 1993-08-24 |
Separation method using controlled pore composite polytetrafluoroethylene article Grant 5,207,915 - Hagen , et al. May 4, 1 | 1993-05-04 |
Controlled pore composite polytetrafluoroethylene article Grant 5,147,539 - Hagen , et al. September 15, 1 | 1992-09-15 |
Method of making a controlled pore composite polytetrafluoroethylene Grant 5,071,610 - Hagen , et al. December 10, 1 | 1991-12-10 |