name:-0.1157968044281
name:-0.069084882736206
name:-0.015714168548584
Cheng; Qiong Patent Filings

Cheng; Qiong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cheng; Qiong.The latest application filed is for "glucan fiber compositions for use in laundry care and fabric care".

Company Profile
14.63.74
  • Cheng; Qiong - Wilmington DE
  • - Wilmington DE US
  • Cheng; Qiong - Hockessin DE
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Glucan Fiber Compositions For Use In Laundry Care And Fabric Care
App 20220282183 - DiCosimo; Robert ;   et al.
2022-09-08
Enzymatic Synthesis Of Soluble Glucan Fiber
App 20220275112 - Cheng; Qiong ;   et al.
2022-09-01
Glucan fiber compositions for use in laundry care and fabric care
Grant 11,414,628 - DiCosimo , et al. August 16, 2
2022-08-16
Enzymatically polymerized gelling dextrans
Grant 11,390,692 - Nambiar , et al. July 19, 2
2022-07-19
Glucan fiber compositions for use in laundry care and fabric care
Grant 11,352,589 - DiCosimo , et al. June 7, 2
2022-06-07
Enzymatic synthesis of soluble glucan fiber
Grant 11,261,264 - Cheng , et al. March 1, 2
2022-03-01
Engineered Glucosyltransferases
App 20210395705 - Li; Yougen ;   et al.
2021-12-23
Engineered Glucosyltransferases
App 20210254029 - LI; YOUGEN ;   et al.
2021-08-19
POLYPEPTIDES CAPABLE OF PRODUCING GLUCANS HAVING ALPHA (1-->2) LINKAGES AND USE OF THE SAME
App 20210206819 - CHENG; QIONG ;   et al.
2021-07-08
Glucan Fiber Compositions For Use In Laundry Care And Fabric Care
App 20210171867 - DiCosimo; Robert ;   et al.
2021-06-10
Glucan Fiber Compositions For Use In Laundry Care And Fabric Care
App 20210171868 - DiCosimo; Robert ;   et al.
2021-06-10
Engineered glucosyltransferases
Grant 11,028,373 - Li , et al. June 8, 2
2021-06-08
Enzymatic synthesis of soluble glucan fiber
Grant 10,907,185 - Cheng , et al. February 2, 2
2021-02-02
Glucan fiber compositions for use in laundry care and fabric care
Grant 10,876,074 - DiCosimo , et al. December 29, 2
2020-12-29
Engineered glucosyltransferases
Grant 10,865,393 - Li , et al. December 15, 2
2020-12-15
Glucan fiber compositions for use in laundry care and fabric care
Grant 10,844,324 - DiCosimo , et al. November 24, 2
2020-11-24
Glucan fiber compositions for use in laundry care and fabric care
Grant 10,822,574 - DiCosimo , et al. November 3, 2
2020-11-03
Polypeptides capable of producing glucans having alpha-1,2 branches and use of the same
Grant 10,822,383 - Cheng , et al. November 3, 2
2020-11-03
Enzymatic Synthesis Of Soluble Glucan Fiber
App 20190389978 - Cheng; Qiong ;   et al.
2019-12-26
Glucan Fiber Compositions For Use In Laundry Care And Fabric Care
App 20190322963 - DICOSIMO; ROBERT ;   et al.
2019-10-24
Engineered Glucosyltransferases
App 20190292528 - Li; Yougen ;   et al.
2019-09-26
Enzymatic synthesis of soluble glucan fiber
Grant 10,351,633 - Cheng , et al. July 16, 2
2019-07-16
Engineered glucosyltransferases
Grant 10,301,604 - Li , et al.
2019-05-28
Engineered Glucosyltransferases
App 20190078063 - LI; YOUGEN ;   et al.
2019-03-14
Enzymatically Polymerized Gelling Dextrans
App 20180355072 - NAMBIAR; RAKESH ;   et al.
2018-12-13
Glucan Fiber Compositions For Use In Laundry Care And Fabric Care
App 20180312781 - DiCosimo; Robert ;   et al.
2018-11-01
Glucan Fiber Compositions For Use In Laundry Care And Fabric Care
App 20180291311 - DiCosimo; Robert ;   et al.
2018-10-11
Polypeptides Capable Of Producing Glucans Having Alpha-1,2 Branches And Use Of The Same
App 20180282385 - Cheng; Qiong ;   et al.
2018-10-04
Enzymatically polymerized gelling dextrans
Grant 10,059,779 - Nambiar , et al. August 28, 2
2018-08-28
Engineered Glucosyltransferases
App 20180072998 - LI; YOUGEN ;   et al.
2018-03-15
Enzymatic Synthesis Of Soluble Glucan Fiber
App 20180049457 - Cheng; Qiong ;   et al.
2018-02-22
Enzymatic Synthesis Of Soluble Glucan Fiber
App 20170218093 - Cheng; Qiong ;   et al.
2017-08-03
Enzymatic Synthesis Of Soluble Glucan Fiber
App 20170204442 - DICOSIMO; Robert ;   et al.
2017-07-20
Enzymatic Synthesis Of Soluble Glucan Fiber
App 20170198322 - Cheng; Qiong ;   et al.
2017-07-13
Enzymatic Synthesis Of Soluble Glucan Fiber
App 20170198324 - Cheng; Qiong ;   et al.
2017-07-13
Enzymatic Synthesis Of Soluble Glucan Fiber
App 20170198323 - Cheng; Qiong ;   et al.
2017-07-13
Enzymatically Polymerized Gelling Dextrans
App 20160122445 - NAMBIAR; RAKESH ;   et al.
2016-05-05
Peptide linkers for effective multivalent peptide binding
Grant 9,278,138 - Cheng , et al. March 8, 2
2016-03-08
Recombinant host cells having an increase in buoyant density
Grant 9,273,336 - Bhalla , et al. March 1, 2
2016-03-01
Astaxanthin Production Using A Recombinant Microbial Host Cell
App 20150167041 - SAMANTA; SUDIP KUMAR ;   et al.
2015-06-18
Peptide Linkers For Effective Multivalent Peptide Binding
App 20140241999 - Cheng; Qiong ;   et al.
2014-08-28
Peptide linkers for effective multivalent peptide binding
Grant 8,697,654 - Cheng , et al. April 15, 2
2014-04-15
Variant Sucrose Transporter Polypeptides That Enable Faster Sucrose Utilization In Bacteria
App 20140093927 - CHEN; Qi ;   et al.
2014-04-03
Recombinant bacteria having improved sucrose utilization
Grant 8,673,602 - Chen , et al. March 18, 2
2014-03-18
Variant sucrose transporter polypeptides that enable faster sucrose utilization in bacteria
Grant 8,629,243 - Chen , et al. January 14, 2
2014-01-14
Recombinant peptide production using a cross-linkable solubility tag
Grant 08617843 -
2013-12-31
Recombinant peptide production using a cross-linkable solubility tag
Grant 8,617,843 - Alsop , et al. December 31, 2
2013-12-31
Variant Sucrose Transporter Polypeptides That Enable Faster Sucrose Utilization In Bacteria
App 20130045518 - Chen; QI ;   et al.
2013-02-21
Recombinant Bacteria Having Improved Sucrose Utilization
App 20130045519 - Chen; Qi ;   et al.
2013-02-21
Recombinant Escherichia coli having enhanced acetyl-coenzyme a synthetase activity for producing glyerol and glycerol-derived products
Grant 8,288,137 - Chen , et al. October 16, 2
2012-10-16
Recombinant Host Cells Having An Increase In Buoyant Density
App 20120214202 - Bhalla; Ritu ;   et al.
2012-08-23
Recombinant Escherichia Coli Having Enhanced Acetyl-coenzyme A Synthetase Activity For Producing Glyerol And Glycerol-derived Products
App 20120122168 - CHEN; QI ;   et al.
2012-05-17
Recombinant Peptide Production Using A Cross-linkable Solubility Tag
App 20110183373 - ALSOP; ALBERT W. ;   et al.
2011-07-28
Recombinant peptide production using a cross-linkable solubility tag
Grant 7,951,559 - Alsop , et al. May 31, 2
2011-05-31
Host cell modifications that improve peptide production and downstream processing
Grant 7,915,011 - Chen , et al. March 29, 2
2011-03-29
Solubility tags for the expression and purification of bioactive peptides
Grant 7,794,979 - Cheng , et al. September 14, 2
2010-09-14
Use of tetracysteine tags in fluorescence-activated cell sorting analysis of prokaryotic cells producing peptides or proteins
Grant 7,794,963 - Cheng , et al. September 14, 2
2010-09-14
Host Cell Modifications That Improve Peptide Production And Downstream Processing
App 20100227361 - CHEN; QI ;   et al.
2010-09-09
Peptide Linkers For Effective Multivalent Peptide Binding
App 20100158823 - CHENG; QIONG ;   et al.
2010-06-24
Genes That Increase Peptide Production
App 20100159513 - Cheng; Qiong ;   et al.
2010-06-24
Solubility Tags For The Expression And Purification Of Bioactive Peptides
App 20100136621 - Cheng; Qiong ;   et al.
2010-06-03
Solubility tags for the expression and purification of bioactive peptides
Grant 7,678,883 - Cheng , et al. March 16, 2
2010-03-16
Gene knockout mutations that increase peptide production
Grant 7,662,587 - Cheng , et al. February 16, 2
2010-02-16
Use Of Tetracysteine Tags In Fluorescence-activated Cell Sorting Analysis Of Prokaryotic Cells Producing Peptides Or Proteins
App 20090117609 - Cheng; Qiong ;   et al.
2009-05-07
Recombinant Peptide Production Using A Cross-linkable Solubility Tag
App 20090043075 - Alsop; Albert W. ;   et al.
2009-02-12
Solubility Tags For The Expression And Purification Of Bioactive Peptides
App 20090029412 - Cheng; Qiong ;   et al.
2009-01-29
Carotenoid ketolase genes with improved ketocarotenoid yield
Grant 7,425,625 - Tang , et al. September 16, 2
2008-09-16
Rhodococcus cloning and expression vectors
Grant 7,416,859 - Bramucci , et al. August 26, 2
2008-08-26
Mutant carotenoid ketolases
Grant 7,393,671 - Cheng , et al. July 1, 2
2008-07-01
Mutations affecting plasmid copy number
Grant 7,291,482 - Cheng , et al. November 6, 2
2007-11-06
Genes of strain DC413 encoding enzymes involved in biosynthesis of carotenoid compounds
Grant 7,288,387 - Cheng , et al. October 30, 2
2007-10-30
Mutant carotenoid ketolases
App 20070238149 - Cheng; Qiong ;   et al.
2007-10-11
Carotenoid ketolases
Grant 7,252,985 - Cheng , et al. August 7, 2
2007-08-07
Broad host range pBBR1-based plasmid mutant derivatives having altered plasmid copy number
Grant 7,247,467 - Cheng , et al. July 24, 2
2007-07-24
Optimized bacterial host strains of Methylomonas sp. 16a
Grant 7,232,666 - Sharpe , et al. June 19, 2
2007-06-19
Mutations affecting carotenoid production
Grant 7,232,665 - Cheng , et al. June 19, 2
2007-06-19
Method for synthesis of aryl-carotenoids
Grant 7,186,523 - Cheng , et al. March 6, 2
2007-03-06
Bacterial hemoglobin genes and their use to increase carotenoid production
Grant 7,163,819 - Cheng , et al. January 16, 2
2007-01-16
Production or aromatic carotenoids in gram negative bacteria
Grant 7,132,257 - Cheng , et al. November 7, 2
2006-11-07
Bacterial hemoglobin genes and their use to increase carotenoid production
App 20060234334 - Cheng; Qiong ;   et al.
2006-10-19
Genetic constructs encoding carotenoid biosynthetic enzymes
Grant 7,105,634 - Cheng , et al. September 12, 2
2006-09-12
Method for production of C30-aldehyde carotenoids
Grant 7,098,000 - Cheng , et al. August 29, 2
2006-08-29
Carotenoid hydroxylase enzymes
Grant 7,091,031 - Cheng , et al. August 15, 2
2006-08-15
Carotenoid ketolase gene
Grant 7,074,588 - Cheng , et al. July 11, 2
2006-07-11
Bioproduction of astaxanthin using mutant carotenoid ketolase and carotenoid hydroxylase genes
Grant 7,074,604 - Tang , et al. July 11, 2
2006-07-11
Genes encoding carotenoid compounds
Grant 7,070,952 - Cheng , et al. July 4, 2
2006-07-04
Bioproduction of astaxanthin using mutant carotenoid ketolase and carotenoid hydroxylase genes
App 20060141558 - Tang; Xiao-Song ;   et al.
2006-06-29
Genes encoding carotenoid compounds
Grant 7,064,196 - Cheng , et al. June 20, 2
2006-06-20
Method for production of asymmetric carotenoids
Grant 7,063,955 - Cheng , et al. June 20, 2
2006-06-20
Genes involved in isoprenoid compound production
Grant 7,056,717 - Cheng , et al. June 6, 2
2006-06-06
Genes involved in isoprenoid compound production
Grant 7,034,140 - Bramucci , et al. April 25, 2
2006-04-25
Carotenoid hydroxylase enzymes
App 20060035312 - Cheng; Qiong ;   et al.
2006-02-16
Carotenoid ketolase gene
Grant 6,984,523 - Cheng , et al. January 10, 2
2006-01-10
Carotenoid ketolase genes with improved ketocarotenoid yield
App 20060003403 - Tang; Xiao-Song ;   et al.
2006-01-05
Carotenoid production from a single carbon substrate
Grant 6,969,595 - Brzostowicz , et al. November 29, 2
2005-11-29
Carotenoid ketolase gene
App 20050251881 - Cheng, Qiong ;   et al.
2005-11-10
Novel carotenoid ketolases
App 20050227311 - Cheng, Qiong ;   et al.
2005-10-13
Method for synthesis of aryl-carotenoids
App 20050214896 - Cheng, Qiong ;   et al.
2005-09-29
Rhodococcus cloning and expression vectors
Grant 6,949,362 - Bramucci , et al. September 27, 2
2005-09-27
Genes encoding carotenoid compounds
Grant 6,929,928 - Cheng , et al. August 16, 2
2005-08-16
Rhodococcus cloning and expression vectors
App 20050170420 - Bramucci, Michael G. ;   et al.
2005-08-04
Broad host range pBBR1-based plasmid mutant derivatives having altered plasmid copy number
App 20050130307 - Cheng, Qiong ;   et al.
2005-06-16
Optimized bacterial host strains of methylomonas sp. 16a
App 20050124033 - Sharpe, Pamela L. ;   et al.
2005-06-09
Production or aromatic carotenoids in gram negative bacteria
App 20050019852 - Cheng, Qiong ;   et al.
2005-01-27
Genes encoding carotenoid compounds
App 20050014219 - Cheng, Qiong ;   et al.
2005-01-20
Method for production of C30-aldehyde carotenoids
App 20040268436 - Cheng, Qiong ;   et al.
2004-12-30
Genes encoding carotenoid compounds
App 20040268439 - Cheng, Qiong ;   et al.
2004-12-30
Genes encoding carotenoid compounds
App 20040253663 - Cheng, Qiong ;   et al.
2004-12-16
Genes encoding carotenoid compounds
App 20040224383 - Cheng, Qiong ;   et al.
2004-11-11
Increasing carotenoid production in bacteria via chromosomal integration
App 20040219629 - Cheng, Qiong ;   et al.
2004-11-04
Mutations affecting plasmid copy number
App 20040191863 - Cheng, Qiong ;   et al.
2004-09-30
Genes involved in cyclododecanone degradation pathway
Grant 6,797,500 - Chen , et al. September 28, 2
2004-09-28
Biological method for the production of adipic acid and intermediates
Grant 6,794,165 - Cheng , et al. September 21, 2
2004-09-21
Mutations affecting carotenoid production
App 20040146966 - Cheng, Qiong ;   et al.
2004-07-29
Rhodococcus cloning and expression vectors
App 20040115661 - Bramucci, Michael G. ;   et al.
2004-06-17
Carotenoid production from a single carbon substrate
App 20040077068 - Brzostowicz, Patricia C. ;   et al.
2004-04-22
Genes involved in isoprenoid compound production
App 20040063143 - Cheng, Qiong ;   et al.
2004-04-01
Genes involved in isoprenoid compound production
Grant 6,660,507 - Cheng , et al. December 9, 2
2003-12-09
Genes involved in cyclododecanone degradation pathway
App 20030215930 - Chen, Mario W. ;   et al.
2003-11-20
Genes involved in cyclododecanone degradation pathway
Grant 6,632,650 - Chen , et al. October 14, 2
2003-10-14
Functionalization of carotenoid compounds
App 20030182687 - Cheng, Qiong ;   et al.
2003-09-25
Genes involved in isoprenoid compound production
App 20030170847 - Bramucci, Michael G. ;   et al.
2003-09-11
Genes involved in cyclododecanone degradation pathway
App 20030157673 - Chen, Mario W. ;   et al.
2003-08-21
Genes encoding carotenoid compounds
App 20030148319 - Brzostowicz, Patricia C. ;   et al.
2003-08-07
Method for production of asymmetric carotenoids
App 20030143660 - Cheng, Qiong ;   et al.
2003-07-31
Carotenoid ketolase gene
App 20030100045 - Cheng, Qiong ;   et al.
2003-05-29
Biological method for the production of adipic acid and intermediates
App 20030087403 - Cheng, Qiong ;   et al.
2003-05-08
Rhodococcus cloning and expression vectors
App 20030044807 - Bramucci, Michael G. ;   et al.
2003-03-06
Carotenoid production from a single carbon substrate
App 20030003528 - Brzostowicz, Patricia C. ;   et al.
2003-01-02
Biological method for the production of adipic acid and intermediates
Grant 6,498,242 - Cheng , et al. December 24, 2
2002-12-24
Genes involved in isoprenoid compound production
App 20020102690 - Cheng, Qiong ;   et al.
2002-08-01

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