Munchenstein
Switzerland
19
2013-10-10
The entities that hold a legal rights for patent applications filed by inventor PUGIN Benoit:
Benoit PUGIN from Munchenstein, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Bidentate chiral ligands for use in catalytic asymmetric addition reactions
#2 | 2011-11-10CHIRAL LIGANDS
#3 | 2011-10-13CHIRAL LIGANDS
#4 | 2011-05-19Bidentate chiral ligands for use in catalytic asymmetric addition reactions
#5 | 2011-04-28Bidentate secondary phosphine oxide chiral ligands for use in asymmetric addition reactions
#6 | 2010-10-19Process for the preparation of optically pure tetrahydropterins and derivatives, and specifically of optically pure tetrahydrofolic acid and derivatives thereof, by stereospecific hydrogenation
#7 | 2010-06-24Bis(ferrocenylphosphino) ferrocene ligands used in asymmetric hydrogenation reactions
#8 | 2010-02-04Diphosphine ligands
#9 | 2009-12-17Multiply substituted ferrocenes
#10 | 2009-07-02Chiral ligands used in transition metal catalysts for asymmetric addition reactions especially hydrogenation
#11 | 2009-06-18Ferrocene-Diphosphine Ligands
#12 | 2009-05-14Ferrocenediphosphines
#13 | 2009-03-26Ferrocenyl ligands, production and use thereof
#14 | 2008-12-11Process For The Preparation Of Optically Pure Tetrahydropterins And Derivatives, And Specifically Of Optically Pure Tetrahydrofolic Acid And Derivatives Thereof, By Stereospecific Hydrogenation
#15 | 2008-03-27Tetradentate Ferrocene Ligands And Their Use
#16 | 2008-01-311,1'-Diphosphinoferrocenes Having 2,2'-Bound Achiral Or Chiral Radicals
#17 | 2007-06-28Method for producing orthometalated and orthosubstituted metallocenes
#18 | 2007-06-21Ferrocenyl-1,2-diphosphines, the production thereof and their use
#19 | 2006-12-07Amine-substituted biphenyldiphosphines
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