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Process of controlling heavies in a recycle catalyst stream
Grant 8,404,903 - Cox , et al. March 26, 2 | 2013-03-26 |
Sulfonated organophosphine compounds and use thereof in hydroformylation processes
Grant 8,394,978 - Tulchinsky , et al. March 12, 2 | 2013-03-12 |
Process of Controlling Heavies in a Recycle Catalyst Stream
App 20110269997 - Cox; Irvin B. ; et al. | 2011-11-03 |
Sulfonated Organophosphine Compounds And Use Thereof In Hydroformylation Processes
App 20110054205 - Tulchinsky; Michael L. ; et al. | 2011-03-03 |
Process for the monosulfonation of aromatic phosphines, and zwitterionic product derived therefrom
Grant 7,754,924 - Morrison , et al. July 13, 2 | 2010-07-13 |
Hydroformylation Process With Improved Control Over Product Isomers
App 20100069680 - Eisenschmid; Thomas C. ; et al. | 2010-03-18 |
Minimization of ligand degradation products, or reversion of same to useful phosphine ligands
Grant 7,485,759 - Briggs , et al. February 3, 2 | 2009-02-03 |
Process for the Monosulfonation of Aromatic Phosphines, and Zwitterionic Product Derived Therefrom
App 20080221363 - Morrison; Donald L. ; et al. | 2008-09-11 |
Minimization Of Ligand Degradation Products, Or Reversion Of Same To Useful Phosphine Ligands
App 20080114191 - Briggs; John R. ; et al. | 2008-05-15 |
Minimization of ligand degradation products, of reversion of same to useful phosphine ligands
Grant 7,351,868 - Briggs , et al. April 1, 2 | 2008-04-01 |
Minimization of ligand degradation products, of reversion of same to useful phosphine ligands
App 20070100169 - Briggs; JohnR ; et al. | 2007-05-03 |
Higher aldehyde separation process
Grant 5,196,596 - Abatjoglou March 23, 1 | 1993-03-23 |
Process for catalyst aldehyde product separation
Grant 5,180,854 - Abatjoglou , et al. January 19, 1 | 1993-01-19 |
Ionic phosphites used in homogeneous transition metal catalyzed processes
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Grant 4,748,261 - Billig , et al. May 31, 1 | 1988-05-31 |
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Grant 4,717,775 - Billig , et al. January 5, 1 | 1988-01-05 |
Hydroformylation using low volatile/organic soluble phosphine ligands
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