Patents Assigned to Beijing Gingko-Group Biological Technology Co., Ltd.
  • Patent number: 10827775
    Abstract: Nutritional supplement compositions for improving cardiovascular efficiency are disclosed. A nutritional supplement composition can include astaxanthin derived from Haematococcus pluvialis Extract blended with carrier oils and antioxidants. Related processes are also disclosed.
    Type: Grant
    Filed: September 30, 2017
    Date of Patent: November 10, 2020
    Assignee: BEIJING GINGKO GROUP BIOLOGICAL TECHNOLOGY CO., LTD.
    Inventors: Yanmei Li, Lixin Ding
  • Publication number: 20190289892
    Abstract: Nutritional supplement compositions for improving cardiovascular efficiency are disclosed. A nutritional supplement composition can include astaxanthin derived from Haematococcus pluvialis Extract blended with carrier oils and antioxidants. Related processes are also disclosed.
    Type: Application
    Filed: September 30, 2017
    Publication date: September 26, 2019
    Applicant: BEIJING GINGKO GROUP BIOLOGICAL TECHNOLOGY CO. LTD.
    Inventors: Yanmei LI, Lixin DING
  • Patent number: 9226911
    Abstract: A method of reducing a weight of a subject includes administering to the subject in need thereof a composition comprised of fucoxanthin extract and at least one selected from the group consisting of tocotrienol, fucoidan and a combination thereof, wherein the subject is a mammal.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: January 5, 2016
    Assignee: BEIJING GINGKO GROUP BIOLOGICAL TECHNOLOGY CO., LTD.
    Inventors: Yanmei Li, Qinghua Liu
  • Patent number: 8871217
    Abstract: The present invention provides a method for producing fucoxanthin extract, said method comprising: performing absorption of the fucoxanthin extract by using absorbent and then performing elution to remove heavy metals and arsenic salt contained in the fucoxanthin extract, wherein the absorbent is selected from a group having macroporous resin, polyamide, activated carbon, alumina and a combination thereof. The method for producing fucoxanthin extract according to the present invention, the content of heave metal in the fucoxanthin extract can be reduced, while the content of fucoxanthin in the fucoxanthin extract can increase. In addition, the present invention also provides a fucoxanthin extract obtained by the above method, as well as fucoxanthin products containing the fucoxanthin extract.
    Type: Grant
    Filed: November 16, 2009
    Date of Patent: October 28, 2014
    Assignee: Beijing Gingko Group Biological Technology Co., Ltd.
    Inventors: Yanmei Li, Liang Li
  • Publication number: 20130296418
    Abstract: The invention relates to a cosmetic composition containing lingonberry extract and its use on skin cosmetology thereof. The present invention has provided a lingonberry extract wherein containing polyphenols components including anthocyanidin, procyanidin, resveratrol, catechin and so on. The present invention also relates to the application of lingonberry extract on skin cosmetology, including without limitation whitening, diminishing visible pigmentation, anti-wrinkle, moisturizing, smoothing and improving skin sensitivity. The invention also has revealed drugs, cosmetic compositions and food prepared by using lingonberry extract. Comparing with the prior art cosmetic compositions, the said lingonberry extract of the present invention has higher effects and safe.
    Type: Application
    Filed: July 3, 2013
    Publication date: November 7, 2013
    Applicant: Beijing Gingko Group Biological Technology Co., Ltd.
    Inventors: Chunhua Li, Yanmei Li
  • Publication number: 20130224240
    Abstract: A method of reducing a weight of a subject includes administering to the subject in need thereof a composition comprised of fucoxanthin extract and at least one selected from the group consisting of tocotrienol, fucoidan and a combination thereof, wherein the subject is a mammal.
    Type: Application
    Filed: March 18, 2013
    Publication date: August 29, 2013
    Applicant: BEIJING GINGKO GROUP BIOLOGICAL TECHNOLOGY CO., LTD.
    Inventor: BEIJING GINGKO GROUP BIOLOGICAL TECHNOLOGY CO., LTD.
  • Patent number: 8501246
    Abstract: The invention relates to a cosmetic composition containing lingonberry extract and its use on skin cosmetology thereof. The present invention has provided a lingonberry extract wherein containing polyphenols components including anthocyanidin, procyanidin, resveratrol, catechin and so on. The present invention also relates to the application of lingonberry extract on skin cosmetology, including without limitation whitening, diminishing visible pigmentation, anti-wrinkle, moisturizing, smoothing and improving skin sensitivity. The invention also has revealed drugs, cosmetic composition and food prepared by using lingonberry extract. Comparing with the prior art cosmetic compositions, the said lingonberry extract of the present invention has higher effects and safe.
    Type: Grant
    Filed: April 10, 2008
    Date of Patent: August 6, 2013
    Assignee: Beijing Gingko Group Biological Technology, Co., Ltd.
    Inventors: Chunhua Li, Yanmei Li
  • Publication number: 20130189382
    Abstract: Use of fucoxanthin in the preparation of a product having neuroprotective effect associated with neurodegenerative disorder and improving memory is disclosed in the disclosure. A product having neuroprotective effect associated with neurodegenerative disorder is also disclosed in the disclosure. Fucoxanthin can inhibit oxidative stress of cells and has the effect of preventing or treating Alzheimer's disease and improving memory.
    Type: Application
    Filed: September 30, 2010
    Publication date: July 25, 2013
    Applicant: Beijing Gingko Group Biological Technology Co., Ltd.
    Inventors: Yanmei Li, Liang Li
  • Patent number: 8454970
    Abstract: A composition comprises extract of fucoxanthin, wherein said composition further comprises tocotrienols and/or fucoidan. Said composition can be used to treat obesity. Said composition shows outstanding effect of weight loss. There is outstanding synergy effect among those constituents of the composition.
    Type: Grant
    Filed: January 19, 2009
    Date of Patent: June 4, 2013
    Assignee: Beijing Gingko Group Biological Technology Co., Ltd.
    Inventors: Yanmei Li, Qinghua Liu
  • Publication number: 20130030046
    Abstract: The application relates to a use of black soybean hull extracts in the manufacture of foods, health care products and medicaments. The black soybean hull extracts can be added to foods or drinks, and also can be made into all kinds of oral health care products and oral medicaments used by conventional methods of preparing traditional Chinese medicine preparations. The products can significantly improve symptoms of osteoarthritis, and also can stabilize or even reverse the degradation of cartilage of osteoarthritis.
    Type: Application
    Filed: November 11, 2010
    Publication date: January 31, 2013
    Applicant: BEIJING GINGKO GROUP BIOLOGICAL TECHNOLOGY CO., LTD.
    Inventors: Chunhua Li, Yanmei Li, Qinghua Liu
  • Patent number: 8257756
    Abstract: Methods for preparing black soybean hull extracts and uses thereof. The methods can comprise: (1) extracting crushed black soybean hull with aqueous solution containing enzyme and filtering the extracted liquid; (2) ultrafiltration of the extract liquid with an ultrafiltration membrane; (3) absorbing the ultrafiltration liquid with an absorption resin or an ion exchange resin, and elution with ethanol to obtain purified extract liquid; (4) concentrating the purified extract liquid under vacuum; (5) spray drying the concentrated liquid. The extract can contain: 10-45% of cyanidin, 10-25% of catechin, and 40-80% of OPC, and with a total polyphenol content as high as 70-100%. The extract can be used for preparing drugs or food containing antioxidants, or used for improving metabolic syndrome or eyesight.
    Type: Grant
    Filed: July 30, 2007
    Date of Patent: September 4, 2012
    Assignee: Beijing Gingko-Group Biological Technology Co., Ltd.
    Inventors: Yanmei Li, Fengying Zhou, Xiarui Dou
  • Publication number: 20120220580
    Abstract: Compounds having the structure of general formula I or pharmaceutically acceptable salts thereof which are derivatives of fucoxanthin and fucoxanthol are disclosed. A preparation method of the compound and its use in weight reducing are also disclosed.
    Type: Application
    Filed: April 19, 2012
    Publication date: August 30, 2012
    Applicant: BEIJING GINGKO GROUP BIOLOGICAL TECHNOLOGY CO., LTD.
    Inventors: YANMEI LI, QINGHUA LIU
  • Patent number: 8206764
    Abstract: Methods for preparing black soybean hull extracts and uses thereof. The methods can comprise: (1) extracting crushed black soybean hull with aqueous solution containing enzyme and filtering the extracted liquid; (2) ultrafiltration of the extract liquid with an ultrafiltration membrane; (3) absorbing the ultrafiltration liquid with an absorption resin or an ion exchange resin, and elution with ethanol to obtain purified extract liquid; (4) concentrating the purified extract liquid under vacuum; (5) spray drying the concentrated liquid. The extract can contain: 10-45% of cyanidin, 10-25% of catechin, and 40-80% of OPC, and with a total polyphenol content as high as 70-100%. The extract can be used for preparing drugs or food containing antioxidants, or used for improving metabolic syndrome or eyesight.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: June 26, 2012
    Assignee: Beijing Gingko-Group Biological Technology Co., Ltd.
    Inventors: Yanmei Li, Fengying Zhou, Xiarui Dou
  • Publication number: 20110274716
    Abstract: A composition comprises extract of fucoxanthin, wherein said composition further comprises tocotrienols and/or fucoidan. Said composition can be used to treat obesity. Said composition shows outstanding effect of weight loss. There is outstanding synergy effect among those constituents of the composition.
    Type: Application
    Filed: January 19, 2009
    Publication date: November 10, 2011
    Applicant: Beijing Gingko Group Biological Technology Co., Ltd.
    Inventors: Yanmei Li, Qinghua Liu
  • Patent number: 7939111
    Abstract: A first extract of lingonberry (Vaccinium vitis-idaea L.) comprising 5-35 wt % of anthocyanin, 20-95 wt % of proanthocyanin, less than 5 wt % of resveratrol, and the balance of other components, a second extract containing 60-98 wt % of resveratrol, and a third extract composed any ratio of comprising of the first and the second extracts. Methods for preparing the first and second extracts, and use of the extracts in preparation of compositions for eliminating oxygen free radicals, anti-aging, weight loss, preventing cardiovascular disease, inhibiting thrombosis, and promoting beauty.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: May 10, 2011
    Assignee: Beijing Gingko-Group Biological Technology Co., Ltd.
    Inventors: Qiaojie Cheng, Yanmei Li, Xiarui Dou
  • Publication number: 20110038985
    Abstract: Methods for preparing black soybean hull extracts and uses thereof. The methods can comprise: (1) extracting crushed black soybean hull with aqueous solution containing enzyme and filtering the extracted liquid; (2) ultrafiltration of the extract liquid with an ultrafiltration membrane; (3) absorbing the ultrafiltration liquid with an absorption resin or an ion exchange resin, and elution with ethanol to obtain purified extract liquid; (4) concentrating the purified extract liquid under vacuum; (5) spray drying the concentrated liquid. The extract can contain: 10-45% of cyanidin, 10-25% of catechin, and 40-80% of OPC, and with a total polyphenol content as high as 70-100%. The extract can be used for preparing drugs or food containing antioxidants, or used for improving metabolic syndrome or eyesight.
    Type: Application
    Filed: October 20, 2010
    Publication date: February 17, 2011
    Applicant: Beijing Gingko-Group Biological Technology Co., Ltd.
    Inventors: Yanmei Li, Fengying Zhou, Xiarui Dou
  • Publication number: 20100297272
    Abstract: The invention relates to a cosmetic composition containing lingonberry extract and its use on skin cosmetology thereof. The present invention has provided a lingonberry extract wherein containing polyphenols components including anthocyanidin, procyanidin, resveratrol, catechin and so on. The present invention also relates to the application of lingonberry extract on skin cosmetology, including without limitation whitening, diminishing visible pigmentation, anti-wrinkle, moisturizing, smoothing and improving skin sensitivity. The invention also has revealed drugs, cosmetic composition and food prepared by using lingonberry extract. Comparing with the prior art cosmetic compositions, the said lingonberry extract of the present invention has higher effects and safe.
    Type: Application
    Filed: April 10, 2008
    Publication date: November 25, 2010
    Applicant: Beijing Gingko Group Biological Technology Co., Ltd.
    Inventors: Chunhua Li, Yanmei Li
  • Publication number: 20100152286
    Abstract: The present invention provides a method for producing fucoxanthin extract, said method comprising: performing absorption of the fucoxanthin extract by using absorbent and then performing elution to remove heavy metals and arsenic salt contained in the fucoxanthin extract, wherein the absorbent is selected from a group having macroporous resin, polyamide, activated carbon, alumina and a combination thereof. The method for producing fucoxanthin extract according to the present invention, the content of heave metal in the fucoxanthin extract can be reduced, while the content of fucoxanthin in the fucoxanthin extract can increase. In addition, the present invention also provides a fucoxanthin extract obtained by the above method, as well as fucoxanthin products containing the fucoxanthin extract.
    Type: Application
    Filed: November 16, 2009
    Publication date: June 17, 2010
    Applicant: Beijing Gingko Group Biological Technology Co., Ltd.
    Inventors: Yanmei Li, Liang Li