loadpatents
name:-0.030616044998169
name:-0.024858951568604
name:-0.0054471492767334
Liu; Zhufang Patent Filings

Liu; Zhufang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Zhufang.The latest application filed is for "alkaline battery having a dual-anode".

Company Profile
6.28.30
  • Liu; Zhufang - Westlake OH
  • LIU; Zhufang - Kingsport TN
  • - Kingsport TN 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
Alkaline electrochemical cells comprising increased zinc oxide levels
Grant 11,450,847 - Johnson , et al. September 20, 2
2022-09-20
Long-chain surfactants for improving battery performance
Grant 11,437,655 - Liu , et al. September 6, 2
2022-09-06
Alkaline Battery Having A Dual-anode
App 20220077473 - Liu; Zhufang ;   et al.
2022-03-10
Alkaline battery having a dual-anode
Grant 11,211,615 - Liu , et al. December 28, 2
2021-12-28
Synthesis Of Bicyclo[2.2.2]octane Derivatives
App 20200270191 - HU; Yue Rachel ;   et al.
2020-08-27
Alkaline Electrochemical Cells Comprising Increased Zinc Oxide Levels
App 20200235382 - Johnson; Robert P. ;   et al.
2020-07-23
Alkaline Battery Having A Dual-anode
App 20200106109 - Liu; Zhufang ;   et al.
2020-04-02
Process for the reductive amination of halogen-containing substrates
Grant 10,544,087 - Moonen , et al. Ja
2020-01-28
Process For The Reductive Amination Of Halogen-containing Substrates
App 20200002268 - Moonen; Kristof ;   et al.
2020-01-02
Process for the reductive amination of halogen-containing substrates
Grant 10,464,879 - Moonen , et al. No
2019-11-05
(meth)acrylic Oligomers
App 20190308924 - Lester; Christopher Lee ;   et al.
2019-10-10
Long-chain Surfactants For Improving Battery Performance
App 20190288346 - Liu; Zhufang ;   et al.
2019-09-19
Single-step Conversion Of N-butyraldehyde To 2-ethylhexanal
App 20180022676 - Boppana; Venkata Bharat ;   et al.
2018-01-25
Single step conversion of N-butyraldehyde to 2-ethylhexanal
Grant 9,822,053 - Boppana , et al. November 21, 2
2017-11-21
Single-step Conversion Of N-butyraldehyde To 2-ethylhexanal
App 20170217866 - BOPPANA; Venkata Bharat ;   et al.
2017-08-03
Process For The Reductive Amination Of Halogen-containing Substrates
App 20170129847 - Moonen; Kristof ;   et al.
2017-05-11
Surface Attachment Of Particles To Cellulose Ester Fibers
App 20150335065 - Steach; Jeremy Kenneth ;   et al.
2015-11-26
Promoted ruthenium catalyst for the improved hydrogenation of carboxylic acids to the corresponding alcohols
Grant 9,108,895 - Liu , et al. August 18, 2
2015-08-18
Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
Grant 08921509 -
2014-12-30
Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
Grant 8,921,509 - Liu , et al. December 30, 2
2014-12-30
Surface Attachment of Particles to Cellulose Ester Fibers
App 20140174461 - STEACH; Jeremy Kenneth ;   et al.
2014-06-26
Promoted Ruthenium Catalyst For The Improved Hydrogenation Of Carboxylic Acids To The Corresponding Alcohols
App 20140121400 - Liu; Zhufang ;   et al.
2014-05-01
Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
Grant 8,530,609 - Liu , et al. September 10, 2
2013-09-10
Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
Grant 8,420,869 - Zhu , et al. April 16, 2
2013-04-16
Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
Grant 8,420,868 - Liu , et al. April 16, 2
2013-04-16
Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
Grant 8,394,997 - Liu , et al. March 12, 2
2013-03-12
Process For Removing Metal Species In The Presence Of Hydrogen And A Porous Material And Polyester Polymer Containing Reduced Amounts Of Metal Species
App 20120253004 - LIU; Zhufang ;   et al.
2012-10-04
Process For The Isomerization Of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
App 20120149948 - Liu; Zhufang ;   et al.
2012-06-14
Process For The Preparation Of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
App 20120149946 - Liu; Zhufang ;   et al.
2012-06-14
Process For The Preparation Of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
App 20120149947 - Zhu; Zhidong ;   et al.
2012-06-14
Process for the preparation of a tetraalkylcyclobutane-1,3-diol using an ruthenium-promoted cobalt-based catalyst
Grant 7,838,707 - McCusker-Orth , et al. November 23, 2
2010-11-23
Catalysts selective for the preparation of mixed ketones from a mixture of carboxylic acids
Grant 7,659,432 - Ignatchenko , et al. February 9, 2
2010-02-09
Hydrogenation process and catalysts
Grant 7,632,962 - Liu December 15, 2
2009-12-15
Process for the preparation of a tetraalkycyclobutane-1,3-diol using a promoted-copper catalyst
Grant 7,582,804 - McCusker-Orth , et al. September 1, 2
2009-09-01
Catalysts Selective For The Preparation Of Mixed Ketones From A Mixture Of Carboxylic Acids
App 20090182173 - Ignatchenko; Alexey V. ;   et al.
2009-07-16
Palladium-copper chromite hydrogenation catalysts
Grant 7,538,060 - Barnicki , et al. May 26, 2
2009-05-26
Process for the preparation of a tetraalkylcyclobutane-1,3-diol using an iridium-promoted cobalt-based catalyst
Grant 7,524,994 - McCusker-Orth , et al. April 28, 2
2009-04-28
Process for the preparation of tetraalkylcyclobutane-1,3-diol in the presence of a cobalt-based catalyst
Grant 7,521,583 - McCusker-Orth , et al. April 21, 2
2009-04-21
Catalysts selective for the preparation of mixed ketones from a mixture of carboxylic acids
Grant 7,452,841 - Ignatchenko , et al. November 18, 2
2008-11-18
Palladium-copper Chromite Hydrogenation Catalysts
App 20080194397 - BARNICKI; SCOTT DONALD ;   et al.
2008-08-14
Process For Removing Metal Species In The Presence Of Hydrogen And A Porous Material And Polyester Polymer Containing Reduced Amounts Of Metal Species
App 20080194750 - Liu; Zhufang ;   et al.
2008-08-14
Ruthenium-copper Chromite Hydrogenation Catalysts
App 20080194398 - BARNICKI; SCOTT DONALD ;   et al.
2008-08-14
Process For The Preparation Of A Tetraalkylcyclobutane-1,3-diol Using An Ruthenium-promoted Cobalt-based Catalyst
App 20080154069 - McCusker-Orth; Jennifer Ellen ;   et al.
2008-06-26
Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
Grant 7,390,869 - Liu , et al. June 24, 2
2008-06-24
Process For The Preparation Of Tetraalkylcyclobutane-1,3-diol In The Presence Of A Cobalt-based Catalyst
App 20080132739 - McCusker-Orth; Jennifer Ellen ;   et al.
2008-06-05
Process For The Preparation Of A Tetraalkylcyclobutane-1,3-diol Using An Iridium-promoted Cobalt-based Catalyst
App 20080132737 - McCusker-Orth; Jennifer Ellen ;   et al.
2008-06-05
Process For The Preparation Of A Tetraalkycyclobutane-1,3-diol Using A Promoted-copper Catalyst
App 20080132742 - McCusker-Orth; Jennifer Ellen ;   et al.
2008-06-05
Hydrogenation process and catalysts
App 20070255070 - Liu; Zhufang
2007-11-01
Catalyst and process for the preparation of unsymmetrical ketones
App 20070100166 - Beavers; William A. ;   et al.
2007-05-03
Catalysts selective for the preparation of mixed ketones from a mixture of carboxylic acids
App 20070093679 - Ignatchenko; Alexey V. ;   et al.
2007-04-26
Catalyst for the preparation of ketones from carboxylic acids
App 20070088181 - Ignatchenko; Alexey V. ;   et al.
2007-04-19
Process for decolorizing aromatic dicarboxylic acids
Grant 7,164,038 - Liu January 16, 2
2007-01-16
Process for removing metal species in the presence of hydrogen and a porous material and polyester polymer containing reduced amounts of metal species
App 20060278039 - Liu; Zhufang ;   et al.
2006-12-14
Hydrotreating polyester precursors
Grant 7,067,615 - Liu , et al. June 27, 2
2006-06-27

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