Patents by Inventor Shun Chiu Dennis LAM

Shun Chiu Dennis LAM 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: 20160074321
    Abstract: The present invention is directed to an ophthalmic composition, method for preparing the same, and use of the same. The ophthalmic composition includes a mixture of lipid nano-dispersion and gel substrate, wherein the lipid nano-dispersion includes a first lipid, a second lipid, and emulsifier; in which the first lipid exists in form of solid lipid as staring material, and the second lipid exists in form of liquid lipid as staring material. The ophthalmic composition can better reduce the symptoms of dry eye, and is safe, convenient and economical to use, and can be used during daytime without blocking of vision.
    Type: Application
    Filed: March 27, 2013
    Publication date: March 17, 2016
    Inventors: Gang WEI, Benjamin Tak Kwong LEE, Wenjian ZHANG, Weiyue LU, Johnson Yiu-Nam LAU, Shun Chiu Dennis LAM