WC

Walter Callen

VE Verenium: 15 patents #6 of 114Top 6%
SA Syngenta Participations Ag: 5 patents #221 of 1,106Top 20%
BE Basf Enzymes: 4 patents #11 of 77Top 15%
DI Diversa: 4 patents #13 of 44Top 30%
BA Bp Corporation North America: 3 patents #84 of 812Top 15%
Overall (All Time): #131,695 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
10066222 Amylases, nucleic acids encoding them and method of producing an oil Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka, Eric J. Mathur +1 more 2018-09-04
10047350 Enzymes having alpha amylase activity and methods of making and using them Toby Richardson, Gerhard Frey, Jay M. Short, Eric J. Mathur, Kevin A. Gray +2 more 2018-08-14
9765319 Xylanases, nucleic acids encoding them and methods for making and using them Brian Steer, Shaun Healey, Geoff Hazlewood, Di Wu, David Blum +1 more 2017-09-19
9701950 Amylases, nucleic acids encoding them and methods for making and using them Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka, Eric J. Mathur +1 more 2017-07-11
9422536 Glucanases, nucleic acids encoding them and methods for making and using them Brian Steer, Shaun Healey, Derrick Pulliam 2016-08-23
9062295 Recombinant polypeptides Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka, Eric J. Mathur +1 more 2015-06-23
8728769 Xylanases, nucleic acids encoding them and methods for making and using them Brian Steer, Shaun Healey, Geoff Hazlewood, Di Wu, David Blum +1 more 2014-05-20
8338131 Amylases and methods for use in starch processing Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka, Eric J. Mathur +1 more 2012-12-25
8334118 Enzymes having alpha amylase activity and methods of making and using them Toby Richardson, Gerhard Frey, Jay M. Short, Eric J. Mathur, Kevin A. Gray +2 more 2012-12-18
8222035 Amylases, nucleic acids encoding them and methods for making and using them Toby Richardson, Gerhard Frey, Kevin A. Gray, Janne S. Kerovuo, Malgorzata Slupska +3 more 2012-07-17
8148126 Polymerase Eric J. Mathur 2012-04-03
7960148 Glucanases, nucleic acids encoding them and methods for making and using them Brian Steer, Shaun Healey, Derrick Pulliam 2011-06-14
7816108 Methods for using polypeptides having amylase activity and nucleic acids encoding them Toby Richardson, Gerhard Frey, Jay M. Short, Eric J. Mathur, Kevin A. Gray +2 more 2010-10-19
7785855 Nucleic acids encoding polypeptides having amylase activity and methods of making and using them Toby Richardson, Gerhard Frey, Jay M. Short, Eric J. Mathur, Kevin A. Gray +2 more 2010-08-31
7781198 Polymerase-encoding nucleic acids and method of making and using them Eric J. Mathur 2010-08-24
7781201 Polypeptides having amylase activity and methods of making and using them Toby Richardson, Gerhard Frey, Jay M. Short, Eric J. Mathur, Kevin A. Gray +2 more 2010-08-24
7759093 Amylases, nucleic acids encoding them and methods for making and using them Toby Richardson, Gerhard Frey, Kevin A. Gray, Janne S. Kerovuo, Malgorzata Slupska +3 more 2010-07-20
7666633 Enzymes having alpha amylase activity and methods of making and using them Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka, Jay M. Short +1 more 2010-02-23
7659102 Amylases, nucleic acids encoding them and methods for making and using them Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka, Eric J. Mathur +1 more 2010-02-09
7560126 Amylases, nucleic acids encoding them and methods for making and using them Toby Richardson, Gerhard Frey, Kevin A. Gray, Janne S. Kerovuo, Malgorzata Slupska +4 more 2009-07-14
7547534 Methods for making a composition to treat a wood, a pulp or a paper Brian Steer, Shaun Healey, Geoff Hazlewood, Di Wu, David Blum +1 more 2009-06-16
7504120 Xylanases, nucleic acids encoding them and methods for making and using them Brian Steer, Shaun Healey, Geoff Hazlewood, Di Wu, David Blum +1 more 2009-03-17
7407677 Enzymes having alpha amylase activity and methods of use thereof Toby Richardson, Gerhard Frey, Jay M. Short, Eric J. Mathur, Kevin A. Gray +2 more 2008-08-05
7323336 Enzymes having alpha amylase activity and methods of use thereof Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka, Jay M. Short +1 more 2008-01-29
7273740 Enzymes having alpha amylase activity and methods of use thereof Toby Richardson, Gerhard Frey, Carl Miller, Martin Kazaoka, Jay M. Short +1 more 2007-09-25