Patents Assigned to CJ Cheiljedang Corporation
  • Patent number: 10925909
    Abstract: The present invention relates to a novel bacteriophage ?CJ24 (KCCM11462P) and a composition comprising the same as an active component. In addition, the present invention relates to a method for preventing and/or treating infectious diseases caused by avian pathogenic E. coli of birds by using the bacteriophage ?CJ24 (KCCM11462P) or the composition.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: February 23, 2021
    Assignee: CJ Cheiljedang Corporation
    Inventors: Eun Mi Shin, Gi Duk Bae, Jae Won Kim
  • Patent number: 10920257
    Abstract: Disclosed herein is a method of producing D-psicose. The method of producing D-psicose includes subjecting D-fructose to D-psicose epimerization to produce a D-psicose-containing solution, subjecting the D-psicose-containing solution to first cooling and ion purification, subjecting the purified D-psicose-containing solution to first concentration and second cooling, subjecting the D-psicose-containing solution, which has been subjected to first concentration and second cooling, to chromatography to obtain a D-fructose-containing mother liquor and a D-psicose-containing separated solution, and subjecting the D-psicose-containing separated solution to second concentration and third cooling to obtain D-psicose crystals, wherein the D-fructose-containing mother liquor produced by chromatography is reused in the D-psicose epimerization.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: February 16, 2021
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Joo Hang Lee, Min Hoe Kim, Seong Bo Kim, Seung Won Park
  • Patent number: 10912322
    Abstract: Disclosed herein are a syrup composition and a food comprising the same. The syrup composition includes: gum, pectin, or a combination thereof; and allulose.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: February 9, 2021
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Youn Kyung Bak, Jung Gyu Park, Sung Bae Byun, Jong Min Choi, Seung Won Park, Dong Chul Jung
  • Patent number: 10907182
    Abstract: The present disclosure relates to fructose-6-phosphate-3-epimerase consisting of an amino acid sequence of SEQ ID NO: 1, a nucleic acid encoding the fructose-6-phosphate-3-epimerase, and a transformant comprising the nucleic acid. Additionally, the present disclosure relates to a composition for producing allulose, which comprises the fructose-6-phosphate-3-epimerase of the present disclosure, and a method for producing allulose using the fructose-6-phosphate-3-epimerase of the present disclosure.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: February 2, 2021
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sungjae Yang, Hyun Kug Cho, Young Mi Lee, Seong Bo Kim, Seong Jun Cho
  • Publication number: 20210017559
    Abstract: Provided are a hexuronate C4-epimerase variant with improved activity in converting D-fructose by D-tagatose of hexuronate C4-epimerase and a method for production of D-tagatose using them.
    Type: Application
    Filed: July 31, 2017
    Publication date: January 21, 2021
    Applicant: CJ Cheiljedang Corporation
    Inventors: Sung Jae YANG, Young Mi LEE, Il Hyang PARK, Chan-Hyoung LEE, Hyun Kug CHO, Seong Bo KIM, Yang Hee KIM, Seung Won PARK
  • Publication number: 20210010042
    Abstract: The present disclosure relates to an ATP phosphoribosyltransferase (HisG) protein and a method for producing histidine using the same.
    Type: Application
    Filed: August 2, 2018
    Publication date: January 14, 2021
    Applicant: CJ CheilJedang Corporation
    Inventors: Myung Keun Park, Nara Kwon, Jin Nam Lee
  • Patent number: 10889843
    Abstract: The present invention relates to an L-lysine-producing microorganism of the genus Corynebacterium and a method for producing L-lysine using the same.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: January 12, 2021
    Assignee: CJ Cheiljedang Corporation
    Inventors: Hyo Jeong Byun, Yoon Hee Chung, Hyung Joon Kim, Sun Young Lee, Hyun Koo Nam, Sun Mi Park, Sang Mok Lee
  • Publication number: 20210002734
    Abstract: The present disclosure relates to a physically pretreated biomass composition capable of membrane filtration treatment in a biomass solid-liquid separation process, and a method for preparing sugar therefrom. The physically pretreated biomass composition is very useful for the biomass treatment process because MF clogging phenomena do not occur through specific physical pretreatment (attrition milling) of herbaceous biomass and because MF passage speed is improved such that MF can be used in the biomass solid-liquid separation process.
    Type: Application
    Filed: May 31, 2018
    Publication date: January 7, 2021
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Jeungyil Park, Youngran Kim, Myeongsu Jang, Dongiun Seo, Hansol Lee
  • Publication number: 20210002680
    Abstract: The present disclosure relates to strains of Thraustochyrium genus, including a high content of polyunsaturated fatty acids, and a method of producing a biomass using the same. According to the novel CJM01 microalgae of Thraustochyrium genus of the present disclosure, the content of lipids in the biomass and the content of unsaturated fatty acid such as docosahexaenoic acid in the biomass are high, so that the microalgae itself, a biomass produced by the culturing and fermentation of microalgae, a condensate of the biomass, and a dried product of the biomass are very useful as a feed composition.
    Type: Application
    Filed: June 26, 2019
    Publication date: January 7, 2021
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Ji Young Kim, Myung Geun Park, Hye Min Park, Jung Woon Choi, Sang Min Park, Sang Young Bae, Jin Sook Chang
  • Publication number: 20200407313
    Abstract: The present disclosure relates to a method for preparing L-cysteine hydrochloride hydrate crystals, and L-cysteine hydrochloride hydrate crystals prepared by the method. Through the method for preparing L-cysteine hydrochloride hydrate crystals of the present disclosure, L-cysteine hydrochloride hydrate crystals can be obtained from a natural L-cysteine fermentation broth with a high recovery rate and/or purity without a chemical reaction or the use of an artificial synthetic compound.
    Type: Application
    Filed: January 30, 2019
    Publication date: December 31, 2020
    Applicant: CJ CheilJedang Corporation
    Inventors: Jun-Woo Kim, Jung Min Lee, Se-Hee Jo, Il Chul Kim, In Sung Lee, Jun Young Jung
  • Publication number: 20200407764
    Abstract: The present disclosure relates to a method for preparing a fermented composition, and more specifically, to a method for preparing a fermented composition with improved odor, which comprises preparing grain flour; performing primary fermentation of the grain flour using yeast; performing secondary fermentation of the primary fermented product using a strain of the genus Bacillus; and obtaining the secondary fermented product. The fermented composition of the present disclosure has a high content of a peptide with a low molecular weight, and thus enables the increase of digestibility and absorption rate of proteins during ingestion while also improving the peculiar odor of a fermented product to enhance its palatability.
    Type: Application
    Filed: February 14, 2019
    Publication date: December 31, 2020
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: HyoJeong Seo, Tae Joo Yang, Hyun Chi, Myeong-hyeon Choi, Seung Won Park, YoungHo Hong
  • Patent number: 10874118
    Abstract: The present invention relates to a Bacillus amyloliquefaciens K2G strain, which is excellent in removal of anti-nutritional factors and in protease activity, and shows excellent antimicrobial activity against pathogens and reduced productivity of viscous substances, a method for producing a fermented soybean meal using the strain, a fermented soybean meal produced therefrom, and a feed composition including the same. The fermented soybean meal prepared by Bacillus amyloliquefaciens K2G strain according to the present invention has few anti-nutritional factors such as trypsin inhibitors, soybean oligosaccharides, and polysaccharides, a high content of crude proteins, and high protein solubility, and also consists of small-sized peptides digestible by livestock due to low-molecularization, thereby being effectively used as a high-quality vegetable protein feed having excellent absorption rate and feed efficiency.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: December 29, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Taek Beom Kim, Song Hui Gwon, Bi Na Kim, Seong Jun Cho, Kyung Il Kang, Seung Won Park, Young Ho Hong, Min Ju Park
  • Patent number: 10870619
    Abstract: The present application relates to a method for preparing L-methionine crystals with an improved bulk density. As the L-methionine crystals prepared according to the method for preparing L-methionine crystals of the present application may have a bulk density of up to 800 g/L, the L-methionine crystals are expected to reduce storage and transport costs of L-methionine powder and improve working conditions due to improved fluidity of the powder.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: December 22, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Jun-Woo Kim, In Sung Lee, Kee Kahb Koo, Wang Soo Kim, Allan S. Myerson
  • Patent number: 10870871
    Abstract: The present disclosure relates to a novel polypeptide having an ability to export an ornithine-based product, and a method for producing an ornithine-based product using the same.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: December 22, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Seon Hye Kim, Su Jin Park, Kyoung Min Lee, Kyungsu Na, Hong Xian Li, Hyun-jung Bae, Jihyun Shim, Young Lyeol Yang, Hye Won Um, Hyo Hyoung Lee, Min Gyeong Kang, Hye Won Kim, Byeong Cheol Song, Haena Oh, Han Hyoung Lee
  • Patent number: 10865395
    Abstract: The present disclosure relates to tagatose-6-phosphate phosphatase consisting of an amino acid sequence of SEQ ID NO: 1, a nucleic acid encoding the tagatose-6-phosphate phosphatase, and a transformant comprising the nucleic acid. Additionally, the present disclosure relates to a composition for producing tagatose, which comprises the tagatose-6-phosphate phosphatase of the present disclosure, and a method for producing tagatose using the tagatose-6-phosphate phosphatase of the present disclosure.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: December 15, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sungjae Yang, Hyun Kug Cho, Young Mi Lee, Seong Bo Kim, Seong Jun Cho
  • Patent number: D904893
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: December 15, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hyuk Lyul Kwon, Kang Kook Lee
  • Patent number: D904894
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: December 15, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Hyuk Lyul Kwon, Kang Kook Lee
  • Patent number: D904900
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: December 15, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Moon Joo Kim, Seung Pyo Lee, Eun Young Lee
  • Patent number: D906121
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: December 29, 2020
    Assignee: CJ CheilJedang Corporation
    Inventors: Yeon Mi An, Yun Jung Baek, Seung Pyo Lee
  • Patent number: D909887
    Type: Grant
    Filed: April 8, 2019
    Date of Patent: February 9, 2021
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Min Han Kim, Yu Jin Kim, Ju Won Kim, Kang Kook Lee