Table 4.
Recent patents on curdlan showing patent holders, therapeutic products and a wide array of industrial applications.
| Sr. No. | Application year | Patent number | Title | Application of curdlan | Inventors | References |
|---|---|---|---|---|---|---|
| 1 | 2020-10-13 | CN111758772A | Pomegranate fresh-keeping method | To form edible preservative film | Pang Fahu, Chang Wei | (101) |
| 2 | 2020-10-09 | CN110872360A | Preparation method of oxidized curdlan | To make oxidized polysaccharides | Chen Meiling, Ji Tianchen | (102) |
| 3 | 2020-10-08 | WO2020206354A1 | Methods of depleting disease-causing agents via antibody targeted phagocytosis | Phagocytosis receptor ligand | Panagiotis FOTAKIS, Chanty Mariategue CHAN, Ruo Shi SHI, Adam Lewis SALLES, Nenad Tomasevic | (103) |
| 4 | 2020-09-24 | WO2020189840A1 | Immunity enhancing adjuvant that can be administered in combination with oil emulsion, and vaccine composition for foot-and-mouth disease comprising same | Dectin-1 agonist | Jonghyun Park, Sumi Kim, Hyundong Cho, Byeonghan Kim | (104) |
| 5 | 2020-09-24 | US20200299502A1 | Rubber-containing graft polymer, resin composition containing rubber-containing graft polymer, and shaped article of same | Grafting polymer | Misaki HAGI, Shinji Matsuoka, Masashi IIMORI, Tatsuhiro Hiraoka, Yuuta MAENAKA | (105) |
| 6 | 2020-09-11 | CN111646505A | Method for preparing nano-zirconia by using curdlan gel | Reduces the introduction of impurity ions | Jiang Bo, Luo Bing, Zhou Zhiyong | (106) |
| 7 | 2020-09-01 | CN111607367A | Temperature-sensitive gel plugging agent | Increases gel strength at high temperature with bentonite | Zhang Kun, Wang Min, Wang Leilei, Su Jun, Xu Shaoying, Zhu Li, Liu Xin, Ma Hong, Liu Qiang, Wang Hui, He Peng | (107) |
| 8 | 2020-08-28 | CN111588006A | Mushroom seafood slips and preparation method thereof | Hydrophilic colloid | Gao Xiangdeng | (108) |
| 9 | 2020-08-18 | CN111543626A | High-elasticity gel ball prepared by compounding curdlan and sodium alginate and preparation method thereof | Increases elasticity of gel ball with sodium alginate | Wang Jinyuan, Ai Zheng, Jin Zhu, Xu Geng | (109) |
| 10 | 2020-08-07 | CN111500366A | Preparation method and system of aroma-carrying gel | Aroma carrying gel | Li Chao, Wu Yiqin, Li Exian, Wang Qinghua, Li Xiangli, Su Yang, Hu Yan, Tang Jie, Cai Haocheng, Fan Duoqing, Xiong Wen | (110) |
| 11 | 2020-08-06 | US20200246478A1 | Compounds for targeted immunotherapy | C-type lectin receptor | Lixin Li | (111) |
| 12 | 2020-07-28 | CN111448925A | Method for preventing and treating root knot nematode disease of fruit and vegetable vegetables | Base fertilizer | Qin Lijin, Zhang Zengming, Qian Cheng, Liu Lihong | (112) |
| 13 | 2020-07-28 | CN111454584A | Non-toxic environment-friendly degradable packaging material and preparation method thereof | Nontoxic, environment friendly and degradable packaging material film former | Liu Keyong | (113) |
| 14 | 2020-07-03 | CN111357885A | Complete feed and premix for promoting body shape and skeleton development of laying chicks and preparation method thereof | Rapid development of an immune system | Fu Xiuling, Zhu Wentao, Kong Xiangbin, Liu Hu, Niu Ziqing, Li Yan, Li Xiangjun, Ding Haifeng | (114) |
| 15 | 2020-06-19 | CN111296740A | Method for preparing dry rice noodles by using curdlan | Used as gelatinizer | Li Caiming, You Yuxian, Li Zhaofeng, Gu Zhengbiao, Chen Di, Ban Xiaofeng, Hong Yan, Cheng Li | (115) |
| 16 | 2020-05-26 | KR20200057625A | Grouting material including biopolymer-containing hydrogel to decrease negative skin fricton | Injection material for reducing secondary friction | Gyechun Jo, Youngman Kwon, Ilhan Jang, Lee Minhyung | (116) |
| 17 | 2020-05-14 | KR20200048509A | Composition for sublingual administration of curdlan inhibiting antigen specific immune responses | Inhibiting antigen-specific immune response | Jang Sun-young, Lee Eun-je | (117) |
| 18 | 2020-04-28 | CN111067085A | Compound polysaccharide cream and preparation method thereof | Polysaccharide paste preparation with good water holding performance | Zhang Xiaojian,Bu Guojian, Liu Junchang, Qian Yuan | (118) |
| 19 | 2020-02-21 | CN110810698A | Polyphenol oxidase inhibitor and application thereof | Polyphenol oxidase inhibitor | Chen Meiling, Ji Tianchen | (119) |
| 20 | 2020-02-13 | US20200048310A1 | Compounds that bind to human immunodeficiency virus rev response element | Used in combination with HIV treatment agents | Yun-Xing Wang, Ping Yu | (120) |
| 21 | 2020-02-04 | CN110742232A | Preparation process of frozen cooked noodles | Modifier of the frozen cooked noodles | Liang Ying, Qu Zhuoting, Wang Jinshui, Zhu Mengfei, Liu Zhilei, Li Jie | (121) |
| 22 | 2020-01-23 | WO2020017456A1 | Agent and method for improving physical properties of cheese-containing food | Physical property improver | Yusuke Matsuyama | (122) |
| 23 | 2020-01-03 | CN110638059A | Method for producing second-generation dietary fiber powder by liquid-phase wall-breaking grinding of soybean dregs | Improve the exchange capacity of dietary fibers and cations and functionality of products | Chen Yuewei, Chen Yu, Liu Hongfei | (123) |
| 24 | 2019-10-08 | CN110305232A | A kind of water-absorbent material and preparation method thereof based on modified gel polysaccharide | Water absorbent material | Han Jingfen, Sun Yingjian, Wei Shuai, Li Qingfeng, Pan Yiwen | (124) |
| 25 | 2019-08-30 | CN110183546A | A kind of curdlan water solubility antibiotic derivative and preparation method thereof | Modified curdlan antibiotic derivative | Han Jingfen, Zhao Ruichun, Gu Feng, Lu Zhimin | (125) |
| 26 | 2019-07-23 | CN110041537A | A kind of ionomer carboxymethyl curdlan gum physical hydrogel and preparation method thereof | As a polysaccharide hydrogel improving cross-linking | Zhang Hongbin, Cai Zhixiang, Wu Min, Li Ruiqi, Wang Pengguang | (126) |
| 27 | 2019-05-10 | CN109730273A | It is a kind of using konjaku flour and curdlan as the preparation method of the blocky fat analog of matrix | Raw material for preparation of blocky fat analog of matrix | Liu Qian, Kong Baohua, Jia Xiwen, Cao Chuanai, Zhao Shenyi | (127) |
| 28 | 2018-12-11 | CN108976485A | A kind of curdlan and the compound flexible light-emitting film and preparation method thereof of rare earth | Improved luminescent properties and permeability (translucency) | Han Jingfen, Li Qingfeng, Zhao Ruichun, Sun Yingjian, Lu Zhimin | (128) |
| 29 | 2018-07-31 | PL415936A1 | Bone scaffold based on−1,3-glucan (curdlan) and bioceramics and method for producing it | Bone scaffold | Katarzyna Klimek, Agata Przekora, Grazyna Ginalska | (129) |
| 30 | 2018-03-06 | CN107751973A | Curdlan improves the correlation technique of solubility property | Improving solubility property and utilization rate | Teng Yarong, Liu Yi | (130) |
| 31 | 2018-01-26 | CN107625961A | The O n-trimethyl chitosan chlorides nanoparticle of sulphation Curdlan polysaccharide/6 and its application in mucosal vaccine | As an immunoadjuvant | Wang Fengshan, Zhang Shu, Lu Lu, Li Pingli, Cheng Yanna | (131) |
| 32 | 2017-10-19 | WO2017178675A1 | Cardboard container for active packaging of fresh fruit and vegetables and production method of same | Provide active antimicrobial coating with essential oils | Antonio Lopez Gomez | (132) |
| 33 | 2017-05-17 | CN106666551A | Method for modifying potato powder by using TG (Transglutaminase) compounded with curdlan | As stabilizer | Jiang Jianhua | (133) |
| 34 | 2017-05-10 | CN106616594A | Curdlan-containing food for preventing cold hernia abdominal pain and preparation method of curdlan-containing food | Prevents cold hernia and stomachache | Ling Aiping | (134) |
| 35 | 2017-04-26 | CN106578117A | Making method of chrysanthemum flower bean curd adopting curdlan as coagulator | As coagulator | Gao Xinhua | (135) |
| 36 | 2017-02-02 | WO2017017953A1 | Food product for individuals with difficulty in chewing which is refrigeration and freezing tolerant and which can be cooked | Increases heat resistance | Toshiro Kobayashi, Keisuke Kinpira, Yoshimi Usami | (136) |