Patents Assigned to Conagen Inc.
  • Publication number: 20240132929
    Abstract: The present invention relates to the production of steviol glycoside rebaudiosides D4, WB1 and WB2 and the production of rebaudioside M from Reb D4.
    Type: Application
    Filed: April 18, 2023
    Publication date: April 25, 2024
    Applicant: Conagen Inc.
    Inventors: Guohong Mao, Jacob Edward Vick, Michael Batten, David Byun, Yang Luo, Yilin Wu, Beihua Zhang, Xiaodan Yu
  • Patent number: 11946083
    Abstract: The present invention relates to the production of capsaicinoid compounds including Capsaicin and Nonivamide via microbial fermentation.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: April 2, 2024
    Assignee: Conagen Inc.
    Inventors: Hui Chen, Xiaodan Yu, LanLan Zhou, Hongxue Wang, Min Wang
  • Publication number: 20240093255
    Abstract: The present invention provides a novel biosynthetic production process which converts L-galactose into 2?-fucosyllactose via four enzymatically catalyzed reaction steps. The present process is designed such that co-factors required by the process are regenerated within the four reaction steps, hence making the process cost-effective and efficient. The process can be performed in vitro in a cell-free system. The present invention also provides mutant enzymes that can be used to increase production levels of 2?-fucosyllactose, whether using the novel pathway described herein or the mannose-dependent pathway known in the art.
    Type: Application
    Filed: February 17, 2023
    Publication date: March 21, 2024
    Applicant: Conagen Inc.
    Inventors: Guohong Mao, Meaghan Valliere, Johnson Wu, Oliver Yu, Sean Robert Johnson
  • Publication number: 20240076702
    Abstract: Provided herein are methods for making gamma lactones comprising reacting a carboxylic acid substrate with a heterologous cytochrome P450 (CYP450) protein with carboxylic acid 4-hydroxylase activity.
    Type: Application
    Filed: December 7, 2022
    Publication date: March 7, 2024
    Applicant: Conagen Inc.
    Inventors: Hui Chen, Oliver Yu
  • Patent number: 11911497
    Abstract: The present disclosure is generally directed to orally consumable products, such as foodstuffs and beverages, containing rebaudioside E present in, e.g., about 5 ppm to about 100 ppm, and to methods for preparing such orally consumable products.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: February 27, 2024
    Assignee: Conagen Inc.
    Inventor: Steven Chen
  • Publication number: 20240043894
    Abstract: The present invention relates to microbial production of nicotinamide mononucleotide (NMN), nicotinamide riboside (NR), and nicotinamide adenine dinucleotide (NAD) using a genetically modified bacterium.
    Type: Application
    Filed: November 4, 2022
    Publication date: February 8, 2024
    Applicant: Conagen Inc.
    Inventors: David Nunn, Jacob Edward Vick, Bryan Salas-Santiago
  • Patent number: 11884694
    Abstract: Disclosed are steviol glycosides referred to as rebaudioside V and rebaudioside W. Also disclosed are methods for producing rebaudioside M (Reb M), rebausoside G (Reb G), rebaudioside KA (Reb KA), rebaudioside V (Reb V) and rebaudioside (Reb W).
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: January 30, 2024
    Assignee: Conagen Inc.
    Inventors: Guohong Mao, Xiaodan Yu
  • Patent number: 11873497
    Abstract: The present disclosure generally relates to novel polynucleotide molecules for use in regulating gene expression in recombinant cells, such as labyrinthulomycetes cells. The disclosure further relates to nucleic acid constructs, such as vectors and expression cassettes, containing a regulatory element operably linked to a heterologous nucleotide sequence. The disclosure further relates to methods for stably transforming a host cell, such as a labyrinthulomycetes cell with transgenes. Stably transformed recombinant cells, progeny, biomaterials derived therefrom, and methods for preparing and using the same are also provided.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: January 16, 2024
    Assignee: Conagen Inc.
    Inventors: Nicky C. Caiazza, Maung N. Win, Jun Urano
  • Publication number: 20230363424
    Abstract: The present invention relates to a compound of Formula (I) and/or a physiologically acceptable salt, enantiomer, or solvate thereof. Said compound can be used in combination with one or more sweeteners to enhance their individual sweet taste or the overall sweet taste of a composition comprising said one or more sweeteners.
    Type: Application
    Filed: July 6, 2023
    Publication date: November 16, 2023
    Applicant: Conagen Inc.
    Inventors: Rui Zhou, Suizhou Yang
  • Publication number: 20230313254
    Abstract: Provided herein are methods for identifying and isolating polynucleotides coding for polypeptides having D-allulose 3-epimerase activity from a wide variety of microorganisms. Also provided are nucleic acid constructs, vectors and recombinant host cells comprising the polynucleotides coding for D-allulose 3-epimerase activity as well as methods for producing allulose from fructose using said recombinant host cells having D-allulose 3-epimerase activity or the D-allulose 3-epimerase enzyme of said recombinant host cells having D-allulose 3-epimerase activity.
    Type: Application
    Filed: November 10, 2022
    Publication date: October 5, 2023
    Applicant: Conagen Inc.
    Inventors: Guohong Mao, Michael Batten, Oliver Yu, Timothy Joseph Hanly, Phillip James Hunt, Hongfang Liu, Yang Luo
  • Publication number: 20230270148
    Abstract: The present invention relates, at least in part, to compounds and compositions that can be used to mask, block, or reduce the bitter taste present in various orally consumable products. The present invention also relates to methods of using bitterness blocking compounds and compositions to mask the bitterness of various orally consumable products, hence making such orally consumable products more palatable. The present invention further relates to an orally consumable product with reduced bitterness.
    Type: Application
    Filed: October 14, 2022
    Publication date: August 31, 2023
    Applicants: Conagen Inc., Sweegen, Inc.
    Inventors: Shari Mahon, Rui Zhou, Steven Chen
  • Patent number: 11680281
    Abstract: The present invention relates to the production of steviol glycoside rebaudiosides D4, WB1 and WB2 and the production of rebaudioside M from Reb D4.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: June 20, 2023
    Assignee: Conagen Inc.
    Inventors: Guohong Mao, Jacob Edward Vick, Michael Batten, David Byun, Yang Luo, Yilin Wu, Beihua Zhang, Xiaodan Yu
  • Publication number: 20230142094
    Abstract: The present invention relates to a Plasmid Addiction System for the stabilization of expression plasmids encoding proteins of interest. The invention uses a succinate cycle optimization to ensure the expression of plasmid(s) of interest. By ensuring that plasmids of interest contain genes necessary in the succinate cycle, the system ensures that the passage of the plasmid to daughters and therefore improves the efficiency of production and expression of genes and/or products of interest.
    Type: Application
    Filed: July 1, 2022
    Publication date: May 11, 2023
    Applicant: Conagen Inc.
    Inventors: Matthew de la Pena Mattozzi, Daniel Kim, Sonya Clarkson
  • Publication number: 20230095276
    Abstract: The present disclosure provides esters of a retinoid and an alcohol selected from the group consisting of tocopherols and tert-butylhydroquinone, such as esters of Formula (I). The present disclosure also provides compositions and kits comprising the esters, methods of producing the esters, and methods of using the esters (e.g., for treating or preventing a skin disease, slowing the ageing of the skin, improving the appearance of the skin, or modulating a retinoid receptor).
    Type: Application
    Filed: August 16, 2022
    Publication date: March 30, 2023
    Applicant: Conagen Inc.
    Inventors: Suizhou Yang, Dechuan Meng, Yisheng Wu
  • Patent number: 11549131
    Abstract: Provided herein are methods for making gamma lactones comprising reacting a carboxylic acid substrate with a heterologous cytochrome P450 (CYP450) protein with carboxylic acid 4-hydroxylase activity.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: January 10, 2023
    Assignee: Conagen Inc.
    Inventors: Hui Chen, Oliver Yu
  • Publication number: 20230002435
    Abstract: Disclosed are steviol glycosides referred to as rebaudioside V and rebaudioside W. Also disclosed are methods for producing rebaudioside M (Reb M), rebausoside G (Reb G), rebaudioside KA (Reb KA), rebaudioside V (Reb V) and rebaudioside (Reb W).
    Type: Application
    Filed: August 19, 2022
    Publication date: January 5, 2023
    Applicant: Conagen Inc.
    Inventors: Guohong Mao, Xiaodan Yu
  • Publication number: 20220411843
    Abstract: The present invention relates, at least in part, to the production of steviol glycoside rebaudioside I through the use of variant UGT enzymes having activity to transfer a glucosyl group from UDP-glucose to rebaudioside A to produce rebaudioside I.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 29, 2022
    Applicant: Conagen Inc,
    Inventors: Guohong Mao, Michael Batten, Oliver Yu
  • Publication number: 20220403427
    Abstract: The present invention relates to the production of capsaicinoid compounds including Capsaicin and Nonivamide via microbial fermentation.
    Type: Application
    Filed: August 24, 2022
    Publication date: December 22, 2022
    Applicant: CONAGEN INC.
    Inventors: Hui CHEN, Xiaodan YU, LanLan ZHOU, Hongxue WANG, Min WANG
  • Publication number: 20220325313
    Abstract: Provided herein are recombinant nucleic acid molecules, nucleic acid constructs, fusion enzymes, transformed host cells, and methods for making aroma compounds alpha-ionone or beta-ionone.
    Type: Application
    Filed: April 4, 2022
    Publication date: October 13, 2022
    Applicant: Conagen Inc.
    Inventors: Yisheng Wu, Wanli Lu, Jacob Thomas Courtney, David Nunn, Oliver Yu
  • Publication number: 20220325290
    Abstract: The present invention relates to methods and transformed host cells for the production of eriodictyol from naringenin via bioconversion.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 13, 2022
    Applicant: Conagen Inc.
    Inventors: Rui Zhou, Junying Ma, Oliver Yu