Patents Assigned to Ultra Biotech Limited
  • Patent number: 7204987
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with prostate cancer. The biological compositions can be used to retard the growth of prostate cancer cells and/or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: April 17, 2007
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 7201906
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with kidney cancer. The biological compositions can be used to retard the growth of kidney cancer cells and/or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: April 10, 2007
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Publication number: 20070053931
    Abstract: Compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to treat hypertension (e.g., lower blood pressure) in a subject (e.g., a mammal) as a result of having been cultured in the presence of an alternating electric field having a specific frequency and a specific field strength. Also included are methods of making and using such compositions.
    Type: Application
    Filed: November 3, 2006
    Publication date: March 8, 2007
    Applicant: ULTRA BIOTECH LIMITED
    Inventor: Ling Cheung
  • Publication number: 20070053932
    Abstract: Compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells have been cultured in the presence of an alternating electric field having a specific frequency and a specific field strength for a period of time sufficient to substantially increase the capability of said plurality of yeast cells to reduce odor of a culture medium. Also included are methods of making such compositions.
    Type: Application
    Filed: November 6, 2006
    Publication date: March 8, 2007
    Applicant: ULTRA BIOTECH LIMITED
    Inventor: Ling Cheung
  • Patent number: 7172889
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with cervical cancer. The biological compositions can be used to retard the growth of cervical cancer cells and/or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: February 6, 2007
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 7172888
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with lung cancer. The biological compositions can be used to retard the growth of lung cancer cells and/or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: February 6, 2007
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 7163813
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with colorectal cancer. The biological compositions can be used to retard the growth of colorectal cancer cells and/or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: January 16, 2007
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 7078202
    Abstract: Compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells have been cultured in the presence of an alternating electric field having a specific frequency and a specific field strength for a period of time sufficient to increase the capability of said plurality of yeast cells to treat vascular dementia in a mammal. Also included are methods of making such compositions and methods of treating vascular dementia.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: July 18, 2006
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6994850
    Abstract: The present invention provides a method for preparing a biological fertilizer composition that comprises yeast cells and swine manure. The yeast cells of the invention have an enhanced ability to fix atmospheric nitrogen, decompose phosphorus minerals and compounds, decompose potassium minerals and compounds, decompose complex carbon compounds, overproduce growth factors, overproduce ATP, decompose undesirable chemicals, suppress growth of pathogenic microorganisms, or reduce undesirable odor.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: February 7, 2006
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6989253
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with testicular cancer. The biological compositions can be used to retard the growth of testicular cancer cells and/or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: January 24, 2006
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6987012
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with colorectal cancer. The biological compositions can be used to retard the growth of colorectal cancer cells and/or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: January 17, 2006
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6984507
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with lung cancer. The biological compositions can be used to retard the growth of lung cancer cells and/or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: January 10, 2006
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6984508
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthful benefit in a subject inflicted with cervical cancer. The biological compositions can be used to retard the growth of cervical cancer cells and/or prolonging the time of survival of the subject. The invention also relates to methods for manufacturing the biological compositions.
    Type: Grant
    Filed: June 11, 2003
    Date of Patent: January 10, 2006
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6979562
    Abstract: Compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to treat gastroparesis in a subject (e.g., stimulating stomach contraction, reducing abnormal gastric acid and/or pepsin production), as a result of having been cultured in the presence of an alternating electric field having a specific frequency and a specific field strength. Also included are methods of making and using such compositions.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: December 27, 2005
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6979444
    Abstract: The present invention provides a method for preparing a biological fertilizer composition that comprises yeast cells and poultry manure. The yeast cells of the invention have an enhanced ability to fix atmospheric nitrogen, decompose phosphorus minerals and compounds, decompose potassium minerals and compounds, decompose complex carbon compounds, overproduce growth factors, overproduce ATP, decompose undesirable chemicals, suppress growth of pathogenic microorganisms, or reduce undesirable odor.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: December 27, 2005
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6977168
    Abstract: Compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to treat nephrotic syndrome (e.g., lower urinary protein and increase serum protein) in a subject as a result of having been cultured in the presence of an alternating electric field having a specific frequency and a specific field strength. Also included are methods of making and using such compositions.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: December 20, 2005
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6964864
    Abstract: The invention provides compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to ameliorate or prevent gastritis in a mammal, said ability resulting from their having been cultured in the presence of an alternating electric field having a specific frequency and a specific field strength. Also provided are methods of making and using these compositions.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: November 15, 2005
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6913914
    Abstract: The invention provides compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to normalize the level of serum glutamate-pyruvate Transaminase (GPT), or reduce serum HBsAg levels in a subject, said ability resulting from their having been cultured in the presence of an alternating electric field having a specific frequency and a specific field strength. Also provided are methods of making and using these compositions.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: July 5, 2005
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6913913
    Abstract: Compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to ameliorate renal failure (e.g., improved diuretic effect and/or lowering blood urea nitrogen, proteinuria, and/or serum creatinine levels) in a subject as a result of having been cultured in the presence of an alternating electric field having a specific frequency and a specific field strength. Also included are methods of making and using such compositions.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: July 5, 2005
    Assignee: Ultra Biotech Limited
    Inventor: Ling Yuk Cheung
  • Patent number: 6828131
    Abstract: The present invention provides biological fertilizer compositions that comprise yeast cells that have an enhanced ability to fix atmospheric nitrogen, decompose phosphorus minerals and compounds, decompose potassium minerals and compounds, decompose complex carbon compounds, over produce growth factors, and over produce ATP. The biological fertilizer composition of the invention can replace mineral fertilizers in supplying nitrogen, phosphorus, and potassium to crop plants. Methods of manufacturing the biological fertilizer compositions and methods of uses are also encompassed.
    Type: Grant
    Filed: July 9, 2002
    Date of Patent: December 7, 2004
    Assignee: Ultra Biotech Limited
    Inventor: Lingyu Zhang