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Microorganisms Of Escherichia Coli Having Enhanced L Tryptophan Production And Method For Producing L Tryptophan Using Same
Abstract: The present invention relates to microorganisms of Escherichia coli having enhanced L tryptophan production and to a method for producing L tryptophan using same. More particularly the present invention relates to an Escherichia coli mutant strain in which repression and attenuator regulation of the tryptophan operon are released and accumulation of anthranilate is reduced to thus enhance L tryptophan production. The present invention also relates to a method for producing L tryptophan using the Escherichia coli mutant strain.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
09 July 2014
Publication Number
36/2016
Publication Type
INA
Invention Field
MICRO BIOLOGY
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2022-03-29
Renewal Date
Applicants
CJ CHEILJEDANG CORPORATION
CJ Cheiljedang Center 330 Dongho ro
Jung gu
Seoul 100 400
Inventors
1. LEE Kwang Ho
105 404 Hanbit Apt. Eoeun dong
Yuseong gu
Daejeon 305 755
2. PARK Hye Min
319 4 Yeorae ri Jinyeong eup
Gimhae si
Gyeongsangnam do 621 805
3. LEE Hyo Hyoung
118 302 World Apt. Bullo dong
Seo gu
Incheon 404 775
4. HWANG Young Bin
104 701 Magoksumyeongsan Park 1 Danji
Naebalsan dong Gangseo gu
Seoul 157 931
5. LEE Seok Myung
205 2202 Ssangyong Apt.
Garak 2 dong Songpa gu
Seoul 138 747
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 5699-DELNP-2014-RELEVANT DOCUMENTS [09-09-2023(online)].pdf | 2023-09-09 |
| 1 | PCT-KR2013-000214 sequence listing.txt | 2014-07-11 |
| 2 | 5699-delnp-2014-GPA-(21-07-2014).pdf | 2014-07-21 |
| 2 | 5699-DELNP-2014-IntimationOfGrant29-03-2022.pdf | 2022-03-29 |
| 3 | 5699-DELNP-2014-PatentCertificate29-03-2022.pdf | 2022-03-29 |
| 3 | 5699-delnp-2014-Correspondence-Others-(21-07-2014).pdf | 2014-07-21 |
| 4 | 5699-DELNP-2014-Correspondence-140220.pdf | 2021-10-17 |
| 4 | 5699-delnp-2014-Assignment-(21-07-2014).pdf | 2014-07-21 |
| 5 | 5699-DELNP-2014-Power of Attorney-140220.pdf | 2021-10-17 |
| 5 | 5699-delnp-2014-Form-3-(20-03-2015).pdf | 2015-03-20 |
| 6 | 5699-delnp-2014-Correspondence Others-(20-03-2015).pdf | 2015-03-20 |
| 6 | 5699-DELNP-2014-Annexure [07-02-2020(online)].pdf | 2020-02-07 |
| 7 | 5699-DELNP-2014.pdf | 2017-05-30 |
| 7 | 5699-DELNP-2014-Written submissions and relevant documents [07-02-2020(online)].pdf | 2020-02-07 |
| 8 | FORM 18(5699-DELNP-2014).pdf | 2018-04-26 |
| 8 | 5699-DELNP-2014-Correspondence-270120.pdf | 2020-01-29 |
| 9 | 5699-DELNP-2014-Power of Attorney-270120.pdf | 2020-01-29 |
| 9 | 5699DELNP2014-CS.pdf | 2018-04-26 |
| 10 | 5699-DELNP-2014-FER.pdf | 2018-04-27 |
| 10 | 5699-DELNP-2014-FORM 3 [24-01-2020(online)].pdf | 2020-01-24 |
| 11 | 5699-DELNP-2014-Information under section 8(2) (MANDATORY) [25-10-2018(online)].pdf | 2018-10-25 |
| 11 | 5699-DELNP-2014-Information under section 8(2) [24-01-2020(online)].pdf | 2020-01-24 |
| 12 | 5699-DELNP-2014-Correspondence to notify the Controller (Mandatory) [23-01-2020(online)].pdf | 2020-01-23 |
| 12 | 5699-DELNP-2014-FORM 3 [25-10-2018(online)].pdf | 2018-10-25 |
| 13 | 5699-DELNP-2014-FORM-26 [23-01-2020(online)].pdf | 2020-01-23 |
| 13 | 5699-DELNP-2014-PETITION UNDER RULE 137 [26-10-2018(online)].pdf | 2018-10-26 |
| 14 | 5699-DELNP-2014-ExtendedHearingNoticeLetter-(DateOfHearing-27-01-2020).pdf | 2019-12-27 |
| 14 | 5699-DELNP-2014-OTHERS [26-10-2018(online)].pdf | 2018-10-26 |
| 15 | 5699-DELNP-2014-ExtendedHearingNoticeLetter-(DateOfHearing-28-01-2020).pdf | 2019-12-27 |
| 15 | 5699-DELNP-2014-FER_SER_REPLY [26-10-2018(online)].pdf | 2018-10-26 |
| 16 | 5699-DELNP-2014-DRAWING [26-10-2018(online)].pdf | 2018-10-26 |
| 16 | 5699-DELNP-2014-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [20-12-2019(online)].pdf | 2019-12-20 |
| 17 | 5699-DELNP-2014-HearingNoticeLetter-(DateOfHearing-26-12-2019).pdf | 2019-12-03 |
| 17 | 5699-DELNP-2014-CORRESPONDENCE [26-10-2018(online)].pdf | 2018-10-26 |
| 18 | 5699-DELNP-2014-ABSTRACT [26-10-2018(online)].pdf | 2018-10-26 |
| 18 | 5699-DELNP-2014-COMPLETE SPECIFICATION [26-10-2018(online)].pdf | 2018-10-26 |
| 19 | 5699-DELNP-2014-CLAIMS [26-10-2018(online)].pdf | 2018-10-26 |
| 20 | 5699-DELNP-2014-ABSTRACT [26-10-2018(online)].pdf | 2018-10-26 |
| 20 | 5699-DELNP-2014-COMPLETE SPECIFICATION [26-10-2018(online)].pdf | 2018-10-26 |
| 21 | 5699-DELNP-2014-CORRESPONDENCE [26-10-2018(online)].pdf | 2018-10-26 |
| 21 | 5699-DELNP-2014-HearingNoticeLetter-(DateOfHearing-26-12-2019).pdf | 2019-12-03 |
| 22 | 5699-DELNP-2014-DRAWING [26-10-2018(online)].pdf | 2018-10-26 |
| 22 | 5699-DELNP-2014-REQUEST FOR ADJOURNMENT OF HEARING UNDER RULE 129A [20-12-2019(online)].pdf | 2019-12-20 |
| 23 | 5699-DELNP-2014-ExtendedHearingNoticeLetter-(DateOfHearing-28-01-2020).pdf | 2019-12-27 |
| 23 | 5699-DELNP-2014-FER_SER_REPLY [26-10-2018(online)].pdf | 2018-10-26 |
| 24 | 5699-DELNP-2014-OTHERS [26-10-2018(online)].pdf | 2018-10-26 |
| 24 | 5699-DELNP-2014-ExtendedHearingNoticeLetter-(DateOfHearing-27-01-2020).pdf | 2019-12-27 |
| 25 | 5699-DELNP-2014-PETITION UNDER RULE 137 [26-10-2018(online)].pdf | 2018-10-26 |
| 25 | 5699-DELNP-2014-FORM-26 [23-01-2020(online)].pdf | 2020-01-23 |
| 26 | 5699-DELNP-2014-Correspondence to notify the Controller (Mandatory) [23-01-2020(online)].pdf | 2020-01-23 |
| 26 | 5699-DELNP-2014-FORM 3 [25-10-2018(online)].pdf | 2018-10-25 |
| 27 | 5699-DELNP-2014-Information under section 8(2) (MANDATORY) [25-10-2018(online)].pdf | 2018-10-25 |
| 27 | 5699-DELNP-2014-Information under section 8(2) [24-01-2020(online)].pdf | 2020-01-24 |
| 28 | 5699-DELNP-2014-FER.pdf | 2018-04-27 |
| 28 | 5699-DELNP-2014-FORM 3 [24-01-2020(online)].pdf | 2020-01-24 |
| 29 | 5699-DELNP-2014-Power of Attorney-270120.pdf | 2020-01-29 |
| 29 | 5699DELNP2014-CS.pdf | 2018-04-26 |
| 30 | 5699-DELNP-2014-Correspondence-270120.pdf | 2020-01-29 |
| 30 | FORM 18(5699-DELNP-2014).pdf | 2018-04-26 |
| 31 | 5699-DELNP-2014.pdf | 2017-05-30 |
| 31 | 5699-DELNP-2014-Written submissions and relevant documents [07-02-2020(online)].pdf | 2020-02-07 |
| 32 | 5699-delnp-2014-Correspondence Others-(20-03-2015).pdf | 2015-03-20 |
| 32 | 5699-DELNP-2014-Annexure [07-02-2020(online)].pdf | 2020-02-07 |
| 33 | 5699-DELNP-2014-Power of Attorney-140220.pdf | 2021-10-17 |
| 33 | 5699-delnp-2014-Form-3-(20-03-2015).pdf | 2015-03-20 |
| 34 | 5699-DELNP-2014-Correspondence-140220.pdf | 2021-10-17 |
| 34 | 5699-delnp-2014-Assignment-(21-07-2014).pdf | 2014-07-21 |
| 35 | 5699-DELNP-2014-PatentCertificate29-03-2022.pdf | 2022-03-29 |
| 35 | 5699-delnp-2014-Correspondence-Others-(21-07-2014).pdf | 2014-07-21 |
| 36 | 5699-DELNP-2014-IntimationOfGrant29-03-2022.pdf | 2022-03-29 |
| 36 | 5699-delnp-2014-GPA-(21-07-2014).pdf | 2014-07-21 |
| 37 | 5699-DELNP-2014-RELEVANT DOCUMENTS [09-09-2023(online)].pdf | 2023-09-09 |
| 37 | PCT-KR2013-000214 sequence listing.txt | 2014-07-11 |
Search Strategy
| 1 | EP1260592A1-Biochip - TheLens-Free&OpenPatentandScholarlySearch_27-04-2018.pdf |
| 1 | WO1984_000380A1-Vector - TheLens-Free&OpenPatentandScholarlySearch_27-04-2018.pdf |
| 2 | NCBIBlast_NucleotideSequence(45letters)_27-04-2018.pdf |
| 2 | US7989611B2-ExpressionControlSequence - TheLens-Free&OpenPatentandScholarlySearch_27-04-2018.pdf |
| 3 | NCBIBlast_NucleotideSequence(91letters)_27-04-2018.pdf |
| 3 | searchstrategy5699nw_27-04-2018.pdf |
| 4 | NCBIBlast_NucleotideSequence(91letters)_27-04-2018.pdf |
| 4 | searchstrategy5699nw_27-04-2018.pdf |
| 5 | NCBIBlast_NucleotideSequence(45letters)_27-04-2018.pdf |
| 5 | US7989611B2-ExpressionControlSequence - TheLens-Free&OpenPatentandScholarlySearch_27-04-2018.pdf |
| 6 | EP1260592A1-Biochip - TheLens-Free&OpenPatentandScholarlySearch_27-04-2018.pdf |
| 6 | WO1984_000380A1-Vector - TheLens-Free&OpenPatentandScholarlySearch_27-04-2018.pdf |