Patents by Inventor Ling Cheung

Ling Cheung has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20070105209
    Abstract: The invention relates to biological compositions comprising yeast cells that can be added to animal feed which upon ingestion by an animal can reduce the odor of manure produced by the animal. The invention also relates to methods for manufacturing the biological compositions, and methods of using the biological compositions as animal feed additives.
    Type: Application
    Filed: December 21, 2006
    Publication date: May 10, 2007
    Inventor: Ling 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
  • Publication number: 20070041995
    Abstract: The invention relates to oral compositions comprising yeast cells that can produce a healthful benefit in a subject infected with human immunodeficiency virus. The invention also relates to methods for manufacturing the oral compositions, and methods of use thereof.
    Type: Application
    Filed: October 26, 2006
    Publication date: February 22, 2007
    Inventor: Ling Cheung
  • Publication number: 20070036820
    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 have an anti-aging effect. Also included are methods of making such compositions.
    Type: Application
    Filed: October 19, 2006
    Publication date: February 15, 2007
    Inventor: Ling Cheung
  • Publication number: 20060051321
    Abstract: The present invention relates to pharmaceutical compositions and dietary supplement comprising yeast cells that can produce a healthfull 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: Application
    Filed: September 13, 2005
    Publication date: March 9, 2006
    Inventor: Ling Cheung
  • Publication number: 20060029613
    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: Application
    Filed: September 13, 2005
    Publication date: February 9, 2006
    Inventor: Ling Cheung
  • Publication number: 20060029614
    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: Application
    Filed: September 29, 2005
    Publication date: February 9, 2006
    Inventor: Ling Cheung
  • Publication number: 20060024326
    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: Application
    Filed: September 13, 2005
    Publication date: February 2, 2006
    Inventor: Ling Cheung
  • Publication number: 20060024281
    Abstract: The present invention provides biological fertilizer compositions that comprise 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. The biological fertilizer composition of the invention can replace mineral fertilizers in supplying nitrogen, phosphorus, and potassium to crop plants. Methods of manufacturing biological fertilizer compositions, and methods of uses are also encompassed.
    Type: Application
    Filed: September 21, 2005
    Publication date: February 2, 2006
    Inventor: Ling Cheung
  • Publication number: 20060024325
    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: Application
    Filed: September 13, 2005
    Publication date: February 2, 2006
    Inventor: Ling Cheung
  • Publication number: 20060024282
    Abstract: The present invention provides biological fertilizer compositions that comprise 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. The biological fertilizer composition of the invention can replace mineral fertilizers in supplying nitrogen, phosphorus, and potassium to crop plants. Methods of manufacturing biological fertilizer compositions, and methods of uses are also encompassed.
    Type: Application
    Filed: September 21, 2005
    Publication date: February 2, 2006
    Inventor: Ling Cheung
  • Publication number: 20050150264
    Abstract: The present invention provides biological fertilizer compositions that comprise yeast cells and garbage. 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. The biological fertilizer composition of the invention can replace mineral fertilizers in supplying nitrogen, phosphorus, and potassium to crop plants. Methods of manufacturing biological fertilizer compositions, and methods of uses are also encompassed.
    Type: Application
    Filed: November 29, 2004
    Publication date: July 14, 2005
    Inventor: Ling Cheung
  • Publication number: 20050106704
    Abstract: Compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to treat lupus erythematosus 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: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventor: Ling Cheung
  • Publication number: 20050106171
    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 epilepsy. Also included are methods of making such compositions and methods of treating epilepsy.
    Type: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventor: Ling Cheung
  • Publication number: 20050106705
    Abstract: Compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to treat hyperlipemia (e.g., regulate triglyceride and/or cholesterol 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: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventor: Ling Cheung
  • Publication number: 20050106169
    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: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventor: Ling Cheung
  • Publication number: 20050106174
    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: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventor: Ling Cheung
  • Publication number: 20050106170
    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: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventor: Ling Cheung
  • Publication number: 20050106173
    Abstract: The invention provides compositions comprising a plurality of yeast cells, wherein said plurality of yeast cells are characterized by their ability to increase secretion of male hormones or alleviate or prevent sexual disorders, e.g., impotence, 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: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventor: Ling Cheung