Patents by Inventor Lwandiko E. Masinde

Lwandiko E. Masinde 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).

  • METHODS FOR PROVIDING LONG-LASTING ANESTHETIC EFFECT USING MICROPARTICLES
    Publication number: 20210212934
    Abstract: Methods and compositions for providing long term pain relief in, for example, surgery recovery, including injecting a composition comprising a plurality of microparticles having different sizes and at least one local anesthetic loaded into the microparticles at different loading levels. Extended prolonged blockage of nerve action in sheep testing was confirmed. Some of the microparticles comprise a high loading of local anesthetic. Testing in sheep showed nerve blockage for at least six days.
    Type: Application
    Filed: January 19, 2021
    Publication date: July 15, 2021
    Applicant: CAPSULATED SYSTEMS, INC.
    Inventors: Roland M. LYNCH, Lwandiko E. MASINDE
  • Prolonged Release of Local Anesthetics Using Microparticles and Surgery Applications
    Publication number: 20200085732
    Abstract: Methods and compositions for providing long term pain relief in, for example, surgery recovery, including injecting a composition comprising a plurality of microparticles having different sizes and at least one local anesthetic loaded into the microparticles at different loading levels. Extended prolonged blockage of nerve action in sheep testing was confirmed. Some of the microparticles comprise a high loading of local anesthetic. Testing in sheep showed nerve blockage for at least six days.
    Type: Application
    Filed: August 23, 2019
    Publication date: March 19, 2020
    Applicant: CAPSULATED SYSTEMS, INC.
    Inventors: Roland M. LYNCH, Lwandiko E. MASINDE
  • PROLONGED RELEASE OF LOCAL ANESTHETICS USING MICROPARTICLES AND SURGERY APPLICATIONS
    Publication number: 20110081422
    Abstract: Methods and compositions for providing long term pain relief in, for example, surgery recovery, including injecting a composition comprising a plurality of microparticles having different sizes and at least one local anesthetic loaded into the microparticles at different loading levels. Extended prolonged blockage of nerve action in sheep testing was confirmed. Some of the microparticles comprise a high loading of local anesthetic. Testing in sheep showed nerve blockage for at least six days.
    Type: Application
    Filed: November 18, 2008
    Publication date: April 7, 2011
    Inventors: Roland M. Lynch, Lwandiko E. Masinde