Patents by Inventor Eulogio C. Singh

Eulogio C. Singh 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).

  • Method for producing extended-release potassium citrate wax matrix tablet
    Patent number: 11033627
    Abstract: The present invention relates to a method for producing extended-release potassium citrate tablet containing camauba wax, wherein the method comprises heating the potassium citrate-carnauba wax mixture to a temperature below the temperature at which carnauba wax liquefies. This invention simplifies the production of extended release potassium citrate wax-matrix tablet.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: June 15, 2021
    Assignee: Novex Science PTE. Limited
    Inventors: Wendell G. Mendoza, Rita Josefina M. Santos, Eulogio C. Singh, Kennie U. Dee
  • METHOD FOR PRODUCING EXTENDED-RELEASE POTASSIUM CITRATE WAX MATRIX TABLET
    Publication number: 20150231267
    Abstract: The present invention relates to a method for producing extended-release potassium citrate tablet containing camauba wax, wherein the method comprises heating the potassium citrate-carnauba wax mixture to a temperature below the temperature at which carnauba wax liquefies. This invention simplifies the production of extended release potassium citrate wax-matrix tablet.
    Type: Application
    Filed: September 27, 2012
    Publication date: August 20, 2015
    Inventors: Wendell G. MENDOZA, Rita Josefina M. SANTOS, Eulogio C. SINGH, Kennie U. DEE
  • Oral suspension formulation
    Patent number: 7300670
    Abstract: An aqueous pharmaceutical suspension for oral administration of a drug, which suspension maintains its content uniformity for prolonged period.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: November 27, 2007
    Assignee: Unilab Pharmatech, Ltd.
    Inventors: Danilo R. Venus, Eulogio C. Singh, Rita Josefina M. Santos, Ma. Joyce Bedelia B. Santos, Kennie U. Dee
  • Oral suspension formulation
    Publication number: 20030191192
    Abstract: An aqueous pharmaceutical suspension for oral administration of a drug, which suspension maintains its content uniformity for prolonged period.
    Type: Application
    Filed: April 3, 2002
    Publication date: October 9, 2003
    Inventors: Danilo R. Venus, Eulogio C. Singh, Rita Josefina M. Santos, Ma. Joyce Bedelia B. Santos, Kennie U. Dee