loadpatents
name:-0.036459922790527
name:-0.020884037017822
name:-0.00051188468933105
Dunuwila; Dilum Patent Filings

Dunuwila; Dilum

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dunuwila; Dilum.The latest application filed is for "processes for producing hexanediol (hdo), hexamethylenediamine (hmd), adiponitrile (adn), adipamide (adm) and derivatives thereof".

Company Profile
0.25.43
  • Dunuwila; Dilum - Princeton NJ US
  • Dunuwila; Dilum - Princton NJ US
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Processes for producing butanediol (BDO), diaminobutane (DAB), succinic dinitrile (SDN) and succinamide (DAM)
Grant 9,464,030 - Fruchey , et al. October 11, 2
2016-10-11
Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate or monoammonium adipate
Grant 9,115,080 - Fruchey , et al. August 25, 2
2015-08-25
Processes for producing diaminobutane (DAB), succinic dinitrile (SDN) and succinamide (DAM)
Grant 8,937,147 - Fruchey , et al. January 20, 2
2015-01-20
Processes for producing monoammonium adipate and conversion of monoammonium adipate to adipic acid
Grant 8,895,779 - Fruchey , et al. November 25, 2
2014-11-25
Processes For Producing Hexanediol (hdo), Hexamethylenediamine (hmd), Adiponitrile (adn), Adipamide (adm) And Derivatives Thereof
App 20140228595 - Fruchey; Olan S. ;   et al.
2014-08-14
Processes for producing hexamethylenediamine (HMD), adiponitrile (ADN), adipamide (ADM) and derivatives thereof
Grant 8,742,060 - Fruchey , et al. June 3, 2
2014-06-03
Processes For Producing Butanediol (bdo), Diaminobutane (dab), Succinic Dinitrile (sdn) And Succinamide (dam)
App 20140135471 - Fruchey; Olan S. ;   et al.
2014-05-15
Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate, monoammonium adipate and/or adipic acid
Grant 8,703,900 - Fruchey , et al. April 22, 2
2014-04-22
Processes for producing monoammonium succinate from fermentation broths containing diammonium succinate, monoammonium succinate and/or succinic acid, and conversion of monoammonium succinate to succinic acid
Grant 8,624,059 - Fruchey , et al. January 7, 2
2014-01-07
Processes For Producing Hexamethylenediamine (hmd), Adiponitrile (adn), Adipamide (adm) And Derivatives Thereof
App 20130324694 - Fruchey; Olan S. ;   et al.
2013-12-05
Processes For Producing Hooc-r-cooh Compound Acids From Fermentation Broths Containing Nh4+ -ooc-r-coo-nh4+ Compounds
App 20130184492 - Fruchey; Olan S. ;   et al.
2013-07-18
Processes For The Production Of Pyrrolidones
App 20130178637 - Fruchey; Olan S. ;   et al.
2013-07-11
Processes For Producing Diaminobutane (dab), Succinic Dinitrile (sdn) And Succinamide (dam)
App 20130172519 - Fruchey; Olan S. ;   et al.
2013-07-04
Processes For The Production Of Hydrogenated Products And Derivatives Thereof
App 20130158229 - Fruchey; Olan S. ;   et al.
2013-06-20
Processes for the production of hydrogenated products
Grant 8,466,300 - Fruchey , et al. June 18, 2
2013-06-18
Processes For Purification Of Succinic Acid Via Distillation
App 20130150621 - Bernier; Roger L. ;   et al.
2013-06-13
Processes For The Production Of Hydrogenated Products And Derivatives Thereof
App 20130150551 - Fruchey; Olan S. ;   et al.
2013-06-13
Processes For The Production Of Pyrrolidones
App 20130144070 - Fruchey; Olan S. ;   et al.
2013-06-06
Processes For Producing Diaminobutane (dab), Succinic Dinitrile (sdn) And Succinamide (dam)
App 20130144028 - Fruchey; Olan S. ;   et al.
2013-06-06
Processes For Producing Nh4+ -ooc-r-cooh Compounds From Fermentation Broths Containing Nh4+ -ooc-r-coo- Nh4+ Compounds And/or Hooc-r-cooh Compound Acids, And Conversion Of Nh4+ -ooc -r-cooh Compounds To Hooc-r-cooh Compound Acids
App 20130140169 - Fruchey; Olan S. ;   et al.
2013-06-06
Processes For Producing Caprolactam And Derivatives Thereof From Fermentation Broths Containing Diammonium Adipate Or Monoammonium Adipate
App 20130131306 - Fruchey; Olan S. ;   et al.
2013-05-23
Processes For Producing Caprolactam And Derivatives Thereof From Fermentation Broths Containing Diammonium Adipate, Monoammonium Adipate And/or Adipic Acid
App 20130116398 - Fruchey; Olan S. ;   et al.
2013-05-09
Processes for the production of hydrogenated products
Grant 8,410,291 - Fruchey , et al. April 2, 2
2013-04-02
Biobased Compositions Of Diammonium Succinate, Monoammonium Succinate And/or Succinic Acid And Derivatives Thereof
App 20130072714 - Bernier; Roger L. ;   et al.
2013-03-21
Processes for the production of hydrogenated products
Grant 8,399,687 - Fruchey , et al. March 19, 2
2013-03-19
Methods And Systems Of Producing Dicarboxylic Acids
App 20120259138 - Dunuwila; Dilum ;   et al.
2012-10-11
Processes For The Production Of Hydrogenated Products
App 20120215014 - Fruchey; Olan S. ;   et al.
2012-08-23
Processes for producing succinic acid from fermentation broths containing diammonium succinate
Grant 8,246,792 - Fruchey , et al. August 21, 2
2012-08-21
Processes for producing monoammonium succinate from fermentation broths containing diammonium succinate, monoammonium succinate and/or succinic acid, and conversion of monoammonium succinate to succinic acid
Grant 8,203,021 - Fruchey , et al. June 19, 2
2012-06-19
Processes for the production of hydrogenated products
Grant 8,193,375 - Fruchey , et al. June 5, 2
2012-06-05
Processes For The Production Of Hydrogenated Products
App 20120095241 - Fruchey; Olan S. ;   et al.
2012-04-19
Processes for the production of hydrogenated products
Grant 8,084,626 - Fruchey , et al. December 27, 2
2011-12-27
Processes For The Production Of Hydrogenated Products
App 20110306777 - Fruchey; Olan S. ;   et al.
2011-12-15
Processes For Producing Monoammonium Succinate From Fermentation Broths Containing Diammonium Succinate, Monoammonium Succinate And/or Succinic Acid, And Conversion Of Monoammonium Succinate To Succinic Acid
App 20110297529 - Fruchey; Olan S. ;   et al.
2011-12-08
Processes For The Production Of Hydrogenated Products
App 20110301364 - Fruchey; Olan S. ;   et al.
2011-12-08
Processes For Producing Succinic Acid From Fermentation Broths Containing Diammonium Succinate
App 20110297527 - Fruchey; Olan S. ;   et al.
2011-12-08
Processes For Producing Succinic Acid From Fermentation Broths Containing Diammonium Succinate
App 20110272269 - Fruchey; Olan S. ;   et al.
2011-11-10
Processes For Producing Monoammonium Adipate From Fermentation Broths Containing Diammonium Adipate, Monoammonium Adipate And/or Adipic Acid, And Conversion Of Monoammonium Adipate To Adipic Acid
App 20110266133 - Fruchey; Olan S. ;   et al.
2011-11-03
Processes For Producing Adipic Acid From Fermentation Broths Containing Diammonium Adipate
App 20110269993 - Fruchey; Olan S. ;   et al.
2011-11-03
Processes For The Production Of Hydrogenated Products
App 20110245514 - Fruchey; Olan S. ;   et al.
2011-10-06
Processes For The Production Of Hydrogenated Products
App 20110245515 - Fruchey; Olan S. ;   et al.
2011-10-06
Processes For Producing Monoammonium Succinate From Fermentation Broths Containing Diammonium Succinate, Monoammonium Succinate And/or Succinic Acid, And Conversion Of Monoammonium Succinate To Succinic Acid
App 20110237831 - Fruchey; Olan S. ;   et al.
2011-09-29
Deicing and heat transfer fluid compositions
Grant 7,938,981 - Dunuwila , et al. May 10, 2
2011-05-10
Deicing And Heat Transfer Fluid Compositions
App 20110073796 - Dunuwila; Dilum ;   et al.
2011-03-31

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