loadpatents
name:-0.050328016281128
name:-0.043898105621338
name:-0.014435052871704
Liu; Xiucai Patent Filings

Liu; Xiucai

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Xiucai.The latest application filed is for "method for producing high temperature-resistant polyamide, high temperature-resistant polyamide and use thereof".

Company Profile
13.35.47
  • Liu; Xiucai - Shanghai CN
  • LIU; Xiucai - Pudong New District CN
  • LIU; Xiucai - New District Shanghai
*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
Method for producing high temperature-resistant polyamide, high temperature-resistant polyamide and use thereof
App 20220306804 - ZHAO; Yuanbo ;   et al.
2022-09-29
Polyamide 56 Fibre With Low Boiling Water Shrinkage Rate, Preparation Method Therefor, And Application Thereof
App 20220282404 - SUN; Chaoxu ;   et al.
2022-09-08
Long chain dibasic acid with low content of long chain dibasic acid impurity of shorter carbon-chain and preparation method thereof
Grant 11,434,510 - Liu , et al. September 6, 2
2022-09-06
Solid-solid separation process for long chain dicarboxylic acids
Grant 11,427,525 - Qin , et al. August 30, 2
2022-08-30
Method for producing a long chain dicarboxylic acid by fermentation, fermentation broth, treated fermentation broth and wastewater
Grant 11,319,561 - Xu , et al. May 3, 2
2022-05-03
Method And System For Extracting Long Chain Dicarboxylic Acid
App 20220106249 - Yang; Chen ;   et al.
2022-04-07
Method And System For Extracting Long Chain Dicarboxylic Acid
App 20220105469 - Yang; Chen ;   et al.
2022-04-07
Method And System For Refining Long Chain Dicarboxylic Acid
App 20220080357 - Yang; Chen ;   et al.
2022-03-17
Expression of Klebsiella oxytoca polypeptides involved in lysine decarboxylation, and methods and applications thereof
Grant 11,261,217 - Chou , et al. March 1, 2
2022-03-01
Method and system for extracting long chain dicarboxylic acid
Grant 11,229,881 - Yang , et al. January 25, 2
2022-01-25
Long-chain dibasic acid with low content of monobasic acid impurity and the production method thereof
Grant 11,225,677 - Liu , et al. January 18, 2
2022-01-18
Directed Evolution Of Cyp52a12 Gene And Its Use In Dicarboxylic Acid Production
App 20210340506 - LIU; Wenbo ;   et al.
2021-11-04
Method and system for refining long chain dicarboxylic acid
Grant 11,155,512 - Yang , et al. October 26, 2
2021-10-26
Heterologous expression of thermophilic lysine decarboxylase and uses thereof
Grant 11,155,840 - Chou , et al. October 26, 2
2021-10-26
Long-chain dibasic acid with low content of hydroxyl acid impurity and production method thereof
Grant 11,136,596 - Liu , et al. October 5, 2
2021-10-05
Heterologous expression of carbohydrate binding modules and uses thereof for cadaverine production
Grant 11,118,201 - Chou , et al. September 14, 2
2021-09-14
Expression of recombinant tetracycline efflux pumps for the production of lysine or lysine-derived products, and methods and applications thereof
Grant 11,098,329 - Chou , et al. August 24, 2
2021-08-24
Directed evolution of CYP52A12 gene and its use in dicarboxylic acid production
Grant 11,091,742 - Liu , et al. August 17, 2
2021-08-17
Lysine decarboxylases having modifications at titratable amino acids
Grant 11,078,473 - Chou , et al. August 3, 2
2021-08-03
Method And System For Refining Long Chain Dicarboxylic Acid
App 20210188756 - Yang; Chen ;   et al.
2021-06-24
Method And System For Extracting Long Chain Dicarboxylic Acid
App 20210187443 - Yang; Chen ;   et al.
2021-06-24
Modified lysine decarboxylase enzymes
Grant 11,041,177 - Chou , et al. June 22, 2
2021-06-22
Directed Evolution Of Cyp52a12 Gene And Its Use In Dicarboxylic Acid Production
App 20210180032 - LIU; Wenbo ;   et al.
2021-06-17
Reducing The Accumulation Of Imines/enamines For The Production Of Amino Acids Or Amino Acid-derived Products
App 20210164003 - CHOU; Howard ;   et al.
2021-06-03
Modifications To Lysine Decarboxylase Enzymes
App 20210155962 - Chou; Howard ;   et al.
2021-05-27
Method for purifying 1,5-pentanediamine and the 1,5-pentanediamine prepared thereby
Grant 11,008,279 - Qin , et al. May 18, 2
2021-05-18
Long-chain dibasic acid with low content of monobasic acid impurity and the production method thereof
Grant 10,982,241 - Liu , et al. April 20, 2
2021-04-20
Regulation Of Csr System For Production Of Lysine And Lysine-derived Products
App 20210054423 - CHOU; Howard ;   et al.
2021-02-25
Decanedioic Acid Produced By Microbial Fermentation Process And Preparation Method Thereof
App 20210040517 - Xu; Min ;   et al.
2021-02-11
Solid-solid Separation Process For Long Chain Dicarbozylic Acids
App 20210024446 - QIN; Bingbing ;   et al.
2021-01-28
Decanedioic acid produced by microbial fermentation process and preparation method thereof
Grant 10,851,394 - Xu , et al. December 1, 2
2020-12-01
Solid-solid separation process for long chain dicarboxylic acids
Grant 10,807,937 - Qin , et al. October 20, 2
2020-10-20
Method for extracting 1,5-pentanediamine from solution system containing 1,5-pentanediamine salt
Grant 10,759,737 - Liu , et al. Sep
2020-09-01
Heterologous Expression Of Carbohydrate Binding Modules And Uses Thereof For Cadaverine Production
App 20200255873 - Chou; Howard ;   et al.
2020-08-13
A Long-chain Dibasic Acid With Low Content Of Monobasic Acid Impurity And The Production Method Thereof
App 20200239919 - LIU; Wenbo ;   et al.
2020-07-30
Modified Lysine Decarboxylase Enzymes
App 20200231999 - CHOU; Howard ;   et al.
2020-07-23
Heterologous Expression Of Thermophilic Lysine Decarboxylase And Uses Thereof
App 20200224226 - Chou; Howard ;   et al.
2020-07-16
Expression Of Klebsiella Oxytoca Polypeptides Involved In Lysine Decarboxylation, And Methods And Applications Thereof
App 20200157152 - CHOU; Howard ;   et al.
2020-05-21
Expression of polypeptides involved in lysine decarboxylation, and methods and applications thereof
Grant 10,647,976 - Chou , et al.
2020-05-12
Immobilized cell and preparation method thereof
Grant 10,619,148 - Yu , et al.
2020-04-14
Method For Purifying 1,5-pentanediamine And The 1,5-pentanediamine Prepared Thereby
App 20200109104 - Qin; Bingbing ;   et al.
2020-04-09
Control of biofilm dispersal for the production of amino acids or amino acid-derived products
Grant 10,612,055 - Chou , et al.
2020-04-07
Expression of Klebsiella oxytoca polypeptides involved in lysine decarboxylation, and methods and applications thereof
Grant 10,584,149 - Chou , et al.
2020-03-10
Method for purifying 1,5-pentanediamine and 1,5-pentanediamine
Grant 10,538,481 - Qin , et al. Ja
2020-01-21
Long-chain Dibasic Acid With Low Content Of Monobasic Acid Impurity And The Production Method Thereof
App 20200010863 - LIU; Wenbo ;   et al.
2020-01-09
Long Chain Dibasic Acid With Low Content Of Long Chain Dibasic Acid Impurity Of Shorter Carbon-chain And Preparation Method Ther
App 20200010859 - LIU; Wenbo ;   et al.
2020-01-09
Long-chain Dibasic Acid With Low Content Of Hydroxyl Acid Impurity And Production Method Thereof
App 20200010855 - LIU; Wenbo ;   et al.
2020-01-09
Long-chain Dibasic Acid With Low Content Of Fatty Acid Impurity And A Method Of Producing The Same
App 20200010862 - LIU; Wenbo ;   et al.
2020-01-09
Modified membrane permeability
Grant 10,501,503 - Chou , et al. Dec
2019-12-10
Nylon salt and preparation method therefor
Grant 10,487,176 - Yang , et al. Nov
2019-11-26
Expression Of Recombinant Tetracycline Efflux Pumps For The Production Of Lysine Or Lysine-derived Products, And Methods And App
App 20190338323 - CHOU; Howard ;   et al.
2019-11-07
Purification of cadaverine using high boiling point solvent
Grant 10,464,880 - Liu , et al. No
2019-11-05
Lysine Decarboxylases having modifications At Titratable Amino Acids
App 20190330614 - CHOU; Howard ;   et al.
2019-10-31
Control Of Protein To Protein Interactions Of Acid Decarboxylase
App 20190330613 - Chou; Howard ;   et al.
2019-10-31
Directed Evolution Of Cyp52a12 Gene And Its Use In Dicarboxylic Acid Production
App 20190309270 - LIU; Wenbo ;   et al.
2019-10-10
Method For Producing A Long Chain Dicarboxylic Acid By Fermentation, Fermentation Broth, Treated Fermentation Broth And Wastewat
App 20190271012 - XU; Min ;   et al.
2019-09-05
Expression of recombinant tetracycline efflux pumps for the production of lysine or lysine-derived products, and methods and applications thereof
Grant 10,400,257 - Chou , et al. Sep
2019-09-03
Solid-solid Separation Process For Long Chain Dicarboxylic Acids
App 20190248726 - QIN; Bingbing ;   et al.
2019-08-15
Control Of Biofilm Dispersal For The Production Of Amino Acids Or Amino Acid-derived Products
App 20190194705 - CHOU; Howard ;   et al.
2019-06-27
Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereof
Grant 10,221,407 - Pang , et al.
2019-03-05
Method For Extracting 1,5-pentanediamine From Solution System Containing 1,5-pentanediamine Salt
App 20190055186 - Liu; Xiucai ;   et al.
2019-02-21
Decanedioic Acid Produced By Microbial Fermentation Process And Preparation Method Thereof
App 20190040428 - Xu; Min ;   et al.
2019-02-07
Modified Membrane Permeability
App 20190031726 - Chou; Howard ;   et al.
2019-01-31
Expression Of Klebsiella Oxytoca Polypeptides Involved In Lysine Decarboxylation, And Methods And Applications Thereof
App 20180371028 - CHOU; Howard ;   et al.
2018-12-27
Purification Of Cadaverine Using High Boiling Point Solvent
App 20180215698 - LIU; Xiucai ;   et al.
2018-08-02
Expression Of Recombinant Tetracycline Efflux Pumps For The Production Of Lysine Or Lysine-derived Products, And Methods And Applications Thereof
App 20180163239 - CHOU; Howard ;   et al.
2018-06-14
Preparation of cadaverine
Grant 9,919,996 - Liu , et al. March 20, 2
2018-03-20
Purification of cadaverine using high boiling point solvent
Grant 9,914,694 - Liu , et al. March 13, 2
2018-03-13
Purification of cadaverine using high boiling point solvent
Grant 9,896,409 - Liu , et al. February 20, 2
2018-02-20
Method For Purifying 1,5-pentanediamine And 1,5-pentanediamine
App 20180002272 - Qin; Bingbing ;   et al.
2018-01-04
Immobilized Cell And Preparation Method Thereof
App 20180002686 - Yu; Lijun ;   et al.
2018-01-04
Nylon Salt And Preparation Method Therefor
App 20170349705 - Yang; Chen ;   et al.
2017-12-07
Expression Of Polypeptides Involved In Lysine Decarboxylation, And Methods And Applications Thereof
App 20170145403 - CHOU; Howard ;   et al.
2017-05-25
Purification Of Cadaverine Using High Boiling Point Solvent
App 20170137368 - LIU; Xiucai ;   et al.
2017-05-18
Purification Of Cadaverine Using High Boiling Point Solvent
App 20170137369 - LIU; Xiucai ;   et al.
2017-05-18
Preparation Of Cadaverine
App 20170121273 - LIU; Xiucai ;   et al.
2017-05-04
Purification of cadaverine using high boiling point solvent
Grant 9,556,106 - Liu , et al. January 31, 2
2017-01-31
Purification of cadaverine
Grant 9,546,127 - Liu , et al. January 17, 2
2017-01-17
Stabilized Recombinant Expression Plasmid Vector In Hafnia Alvei And Applications Thereof
App 20160201048 - Pang; Zhenhua ;   et al.
2016-07-14
Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereof
Grant 9,234,203 - Pang , et al. January 12, 2
2016-01-12
Purification Of Cadaverine Using High Boiling Point Solvent
App 20150368185 - LIU; Xiucai ;   et al.
2015-12-24
Purification Of Cadaverine
App 20150368184 - LIU; Xiucai ;   et al.
2015-12-24

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