Zeng; Xiaobei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zeng; Xiaobei.The latest application filed is for "cell culture methods to reduce acidic species".

Company Profile

0.17.28

Zeng; Xiaobei - Carolina PR

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Patent Activity

Patent	Date
Cell Culture Methods To Reduce Acidic Species App 20170355761 - Subramanian; Kartik ; et al.	2017-12-14
Methods To Modulate Lysine Variant Distribution App 20170349655 - Subramanian; Kartik ; et al.	2017-12-07
Methods For Modulating The Glycosylation Profile Of Recombinant Proteins Using Dissolved Oxygen App 20170306009 - Zeng; Xiaobei	2017-10-26
Methods to modulate lysine variant distribution Grant 9,708,400 - Subramanian , et al. July 18, 2	2017-07-18
Methods To Control Protein Heterogeneity App 20170198034 - Rives; Lisa M. ; et al.	2017-07-13
Cell culture methods to reduce acidic species Grant 9,683,033 - Subramanian , et al. June 20, 2	2017-06-20
Low Acidic Species Compositions And Methods For Producing And Using The Same App 20170158758 - RAMASUBRAMANYAN; Natarajan ; et al.	2017-06-08
Methods To Control Protein Heterogeneity App 20170137496 - Rives; Lisa M. ; et al.	2017-05-18
Modulated Lysine Variant Species Compositions And Methods For Producing And Using The Same App 20170121403 - SUBRAMANIAN; Kartik ; et al.	2017-05-04
Low acidic species compositions and methods for producing and using the same Grant 9,522,953 - Ramasubramanyan , et al. December 20, 2	2016-12-20
Methods to control protein heterogeneity Grant 9,512,214 - Rives , et al. December 6, 2	2016-12-06
Modulated lysine variant species compositions and methods for producing and using the same Grant 9,499,616 - Subramanian , et al. November 22, 2	2016-11-22
Modulated Lysine Variant Species Compositions And Methods For Producing And Using The Same App 20160237150 - Subramanian; Kartik ; et al.	2016-08-18
Low Acidic Species Compositions And Methods For Producing And Using The Same App 20160194390 - RAMASUBRAMANYAN; Natarajan ; et al.	2016-07-07
Low Mannose Adalimumab Compositions And Uses Thereof App 20160159897 - Zeng; Xiaobei	2016-06-09
Cell culture methods to reduce acidic species Grant 9,359,434 - Subramanian , et al. June 7, 2	2016-06-07
Cell Culture Methods To Reduce Acidic Species App 20160145331 - Subramanian; Kartik ; et al.	2016-05-26
Methods To Control Protein Heterogeneity App 20160138064 - Rives; Lisa M. ; et al.	2016-05-19
Low acidic species compositions and methods for producing and using the same Grant 9,315,574 - Ramasubramanyan , et al. April 19, 2	2016-04-19
Methods to control protein heterogeneity Grant 9,290,568 - Rives , et al. March 22, 2	2016-03-22
Low acidic species compositions and methods for producing and using the same Grant 9,266,949 - Ramasubramanyan , et al. February 23, 2	2016-02-23
Methods To Modulate Lysine Variant Distribution App 20160046708 - Subramanian; Kartik ; et al.	2016-02-18
Cell Culture Methods To Reduce Acidic Species App 20160039925 - Subramanian; Kartik ; et al.	2016-02-11
Methods For Modulating The Glycosylation Profile Of Recombinant Proteins Using Dissolved Oxygen App 20160039924 - Zeng; Xiaobei	2016-02-11
Methods to control protein heterogeneity Grant 9,234,033 - Rives , et al. January 12, 2	2016-01-12
Methods to control protein heterogeneity Grant 9,206,390 - Rives , et al. December 8, 2	2015-12-08
Low acidic species compositions and methods for producing and using the same Grant 9,200,070 - Ramasubramanyan , et al. December 1, 2	2015-12-01
Low acidic species compositions and methods for producing and using the same Grant 9,200,069 - Ramasubramanyan , et al. December 1, 2	2015-12-01
Methods to modulate lysine variant distribution Grant 9,181,572 - Subramanian , et al. November 10, 2	2015-11-10
Modulated lysine variant species compositions and methods for producing and using the same Grant 9,181,337 - Subramanian , et al. November 10, 2	2015-11-10
Cell culture methods to reduce acidic species Grant 9,150,645 - Subramanian , et al. October 6, 2	2015-10-06
Low Acidic Species Compositions And Methods For Producing And Using The Same App 20150259410 - RAMASUBRAMANYAN; Natarajan ; et al.	2015-09-17
Low acidic species compositions and methods for producing and using the same Grant 9,085,618 - Ramasubramanyan , et al. July 21, 2	2015-07-21
Methods To Control Protein Heterogeneity App 20150183865 - Rives; Lisa M. ; et al.	2015-07-02
Methods To Control Protein Heterogeneity App 20150183866 - Rives; Lisa M. ; et al.	2015-07-02
Low Acidic Species Compositions And Methods For Producing And Using The Same App 20150166650 - RAMASUBRAMANYAN; Natarajan ; et al.	2015-06-18
Low Acidic Species Compositions And Methods For Producing And Using The Same App 20150140006 - RAMASUBRAMANYAN; Natarajan ; et al.	2015-05-21
Low Acidic Species Compositions And Methods For Producing And Using The Same App 20150132801 - RAMASUBRAMANYAN; Natarajan ; et al.	2015-05-14
Modulated Lysine Variant Species Compositions And Methods For Producing And Using The Same App 20150110775 - SUBRAMANIAN; Kartik ; et al.	2015-04-23
Low Acidic Species Compositions And Methods For Producing And Using The Same App 20150110799 - RAMASUBRAMANYAN; Natarajan ; et al.	2015-04-23
Methods To Control Protein Heterogeneity App 20140314745 - Rives; Lisa M. ; et al.	2014-10-23
Cell Culture Methods To Reduce Acidic Species App 20140161815 - Subramanian; Kartik ; et al.	2014-06-12
Methods To Control Protein Heterogeneity App 20140065710 - Rives; Lisa M. ; et al.	2014-03-06
Cell Culture Methods To Reduce Acidic Species App 20130344084 - Subramanian; Kartik ; et al.	2013-12-26
Methods To Modulate Lysine Variant Distribution App 20130280274 - Subramanian; Kartik ; et al.	2013-10-24