Inventor
ZAHER JOSEPH J
US27 patents
⚠️ This page may combine multiple inventors who share the name “ZAHER JOSEPH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BUTAMAX ADVANCED BIOFUELS LLC
7 patentsUS9156760B2Oct 13, 2015
Method for production of butanol using extractive fermentation
BUTAMAX ADVANCED BIOFUELS LLC11 citations84
US9670511B2Jun 6, 2017
Methods and systems for removing undissolved solids prior to extractive fermentation in the production of butanol
BUTAMAX ADVANCED BIOFUELS LLC3 citations82
US9109196B2Aug 18, 2015
Processes and systems for the production of fermentation products
BUTAMAX ADVANCED BIOFUELS LLC7 citations82
US9962623B2May 8, 2018
Process to remove product alcohols from fermentation broth
BUTAMAX ADVANCED BIOFUELS LLC10 citations79
US9682908B2Jun 20, 2017
Method for producing butanol using extractive fermentation
BUTAMAX ADVANCED BIOFUELS LLC4 citations73
US9732362B2Aug 15, 2017
Processes and systems for alcohol production and recovery
BUTAMAX ADVANCED BIOFUELS LLC4 citations69
US10494597B2Dec 3, 2019
Contamination mitigation
BUTAMAX ADVANCED BIOFUELS LLC2 citations64
DU PONT
7 patentsUS7445917B2Nov 4, 2008
Process for producing glycolic acid from formaldehyde and hydrogen cyanide
DU PONT7 citations73
US7732172B2Jun 8, 2010
Process for producing glycolic acid from formaldehyde and hydrogen cyanide
DU PONT2 citations62
US7244862B2Jul 17, 2007
Manufacture of oxalic acid dihydrate
DU PONT2 citations55
US8008052B2Aug 30, 2011
Process for producing glycolic acid from formaldehyde and hydrogen cyanide
DU PONT0 citations51
US7939303B2May 10, 2011
Process for producing glycolic acid from formaldehyde and hydrogen cyanide
DU PONT0 citations51
US7741083B2Jun 22, 2010
Process for producing glycolic acid from formaldehyde and hydrogen cyanide
DU PONT0 citations51
US7405322B2Jul 29, 2008
Manufacture of oxalic acid dihydrate
DU PONT0 citations44
GRADY MICHAEL CHARLES
4 patentsUS8628643B2Jan 14, 2014
Process to remove product alcohol from a fermentation by vaporization under vacuum
GRADY MICHAEL CHARLES18 citations82
US8574406B2Nov 5, 2013
Process to remove product alcohol from a fermentation by vaporization under vacuum
GRADY MICHAEL CHARLES15 citations82
US8569552B2Oct 29, 2013
Recovery of butanol from a mixture of butanol, water, and an organic extractant
GRADY MICHAEL CHARLES15 citations82
US8563788B2Oct 22, 2013
Recovery of butanol from a mixture of butanol, water, and an organic extractant
GRADY MICHAEL CHARLES15 citations82
DICOSIMO ROBERT
3 patentsUS8110382B2Feb 7, 2012
Process for producing glycolic acid from formaldehyde and hydrogen cyanide
DICOSIMO ROBERT0 citations51
US8084238B2Dec 27, 2011
Process for producing glycolic acid from formaldehyde and hydrogen cyanide
DICOSIMO ROBERT0 citations51
US8071343B2Dec 6, 2011
Process for producing glycolic acid from formaldehyde and hydrogen cyanide
DICOSIMO ROBERT0 citations51