Patents by Inventor Song-Ling Lin

Song-Ling Lin 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).

  • Aerosol anesthetic compositions
    Patent number: 4600575
    Abstract: Novel liquid anesthetic aerosol composition comprising high concentrations of benzocaine in a water washable base with propellants which are resistant to cold temperatures are disclosed.
    Type: Grant
    Filed: May 14, 1981
    Date of Patent: July 15, 1986
    Assignee: American Home Products Corporation
    Inventors: Song-Ling Lin, Moo-Kwang Park
  • Locust bean gum therapeutic compositions
    Patent number: 4136178
    Abstract: Ophthalmic compositions are disclosed comprising an ophthalmic drug and locust bean gum.
    Type: Grant
    Filed: January 31, 1977
    Date of Patent: January 23, 1979
    Assignee: American Home Products Corp.
    Inventors: Song-Ling Lin, Maturu K. Pramoda
  • Mixed xanthan gum and locust beam gum therapeutic compositions
    Patent number: 4136173
    Abstract: New compositions comprising xanthan gum, locust bean gum, and a pharmaceutical agent in a pharmaceutically acceptable liquid vehicle. More specifically these compositions are useful in drug delivery systems, particularly for ophthalmic drugs.
    Type: Grant
    Filed: January 31, 1977
    Date of Patent: January 23, 1979
    Assignee: American Home Products Corp.
    Inventors: Matura K. Pramoda, Song-Ling Lin
  • Xanthan gum therapeutic compositions
    Patent number: 4136177
    Abstract: Ophthalmic compositions are disclosed comprising an ophthalmic drug and xanthan gum.
    Type: Grant
    Filed: January 31, 1977
    Date of Patent: January 23, 1979
    Assignee: American Home Products Corp.
    Inventors: Song-Ling Lin, Maturu K. Pramoda
  • Permanent suspension pharmaceutical dosage forms
    Patent number: 4080445
    Abstract: Permanent suspension dosage forms of drugs, particularly of the water-sensitive type, for administration without reconstitution are disclosed. The suspensions contain a drug dispersed in an anhydrous vegetable oil vehicle containing a saccharide as the suspending agent. These suspensions in dosage unit form exhibit long term stabilities, extended shelf lives, and excellent taste characteristics.
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: March 21, 1978
    Assignee: American Home Products Corporation
    Inventors: Song-Ling Lin, Maturu K. Pramoda
  • Permanent suspension pharmaceutical dosage forms
    Patent number: 4079138
    Abstract: Permanent suspension dosage forms of drugs, particularly of the water-sensitive type, for administration without reconstitution are disclosed. The suspensions contain a drug dispersed in an anhydrous vegetable oil vehicle containing a saccharide as the suspending agent. These suspensions in dosage unit form exhibit long term stabilities, extended shelf lives, and excellent taste characteristics.
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: March 14, 1978
    Assignee: American Home Products Corporation
    Inventors: Song-Ling Lin, Maturu K. Pramoda
  • Permanent suspension pharmaceutical dosage forms
    Patent number: 4079132
    Abstract: Permanent suspension dosage forms of drugs, particularly of the water-sensitive type, for administration without reconstitution are disclosed. The suspensions contain a drug dispersed in an anhydrous vegetable oil vehicle containing a saccharide as the suspending agent. These suspensions in dosage unit form exhibit long term stabilities, extended shelf lives, and excellent taste characteristics.
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: March 14, 1978
    Assignee: American Home Products Corporation
    Inventors: Song-Ling Lin, Maturu K. Pramoda
  • Permanent suspension pharmaceutical dosage forms
    Patent number: 4079131
    Abstract: Permanent suspension dosage forms of drugs, particularly of the water-sensitive type, for administration without reconstitution are disclosed. The suspensions contain a drug dispersed in an anhydrous vegetable oil vehicle containing a saccharide as the suspending agent. These suspensions in dosage unit form exhibit long term stabilities, extended shelf lives, and excellent taste characteristics.
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: March 14, 1978
    Assignee: American Home Products Corporation
    Inventors: Song-Ling Lin, Maturu K. Pramoda
  • Permanent suspension pharmaceutical dosage forms
    Patent number: 4079128
    Abstract: Permanent suspension dosage forms of drugs, particularly of the water-sensitive type, for administration without reconstitution are disclosed. The suspensions contain a drug dispersed in an anhydrous vegetable oil vehicle containing a saccharide as the suspending agent. These suspensions in dosage unit form exhibit long term stabilities, extended shelf lives, and excellent taste characteristics.
    Type: Grant
    Filed: September 24, 1976
    Date of Patent: March 14, 1978
    Assignee: American Home Products Corporation
    Inventors: Song-Ling Lin, Maturu K. Pramoda
  • Permanent suspension pharmaceutical dosage form
    Patent number: 3996355
    Abstract: Permanent suspension dosage forms of drugs, particularly of the water-sensitive type, for administration without reconstitution are disclosed. The suspensions contain a drug dispersed in an anhydrous vegetable oil vehicle containing a saccharide as the suspending agent. These suspensions in dosage unit form exhibit long term stabilities, extended shelf lives, and excellent taste characteristics.
    Type: Grant
    Filed: January 2, 1975
    Date of Patent: December 7, 1976
    Assignee: American Home Products Corporation
    Inventors: Song-Ling Lin, Maturu K. Pramoda