Patents by Inventor Onajite Okoh

Onajite Okoh 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).

  • COMPARTMENTALIZED DRUG DELIVERY DEVICES
    Publication number: 20220125715
    Abstract: A delivery device for active pharmaceutical agents and made up of a hollow polymeric outer shape forming at least one closed internal cavity or compartment and containing a solid core of one or more active pharmaceutical agents and one or more excipients substantially unattached to the hollow polymeric outer shape is provided. Also provided are methods for production and use of this device.
    Type: Application
    Filed: February 14, 2020
    Publication date: April 28, 2022
    Applicant: Particle Sciences Inc.
    Inventors: Jason L. McConnell, Mark A. Mitchnick, Bruce L. Frank, Onajite Okoh
  • DRUG DELIVERY DEVICE AND METHOD
    Publication number: 20200315960
    Abstract: A biocompatible intravaginal device adapted for the delivery of therapeutic active ingredients (agents) is provided. The device is constructed to be insertable and remain in the vagina for up to a month (28 to 31 days) or more. The device is loaded with the active agents prior to insertion and constructed to continuously release a therapeutically effective amount of the agents during the duration of up to a one month insertion. Preferred agents include contraceptive and anti-infection agents. It is preferred that the agents are non-hormonal.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 8, 2020
    Inventors: Sidney Lerner, Mukul Singh, Bruce Frank, Onajite Okoh
  • TRANCUTANEOUS DEVICES AND KITS THAT PROVIDE CUES FOR LOCATION OF INSERTION SITE, EXIT SITE AND DEVICE PATH, AND METHODS OF USE
    Publication number: 20100298772
    Abstract: Transcutaneous devices are disclosed that self-provide cues for exact location of transcutaneous insertion sites, exit sites, and/or the track of the device between the sites, as are methods and kits for using the transcutaenous devices to mark the sites and track of the device and for removing location cues.
    Type: Application
    Filed: October 2, 2008
    Publication date: November 25, 2010
    Inventors: Matthew John Moore, Joel Rosenblatt, Daniel J. Spangler, Hiep Do, Onajite Okoh
  • STABLE MELT PROCESSABLE CHLORHEXIDINE COMPOSITIONS
    Publication number: 20100234815
    Abstract: In a medical device having an antimicrobial agent, the medical device includes a base material and an amount of chlorhexidine or a pharmaceutically acceptable salt thereof disposed in the base material sufficient to reduce microbial growth. The base material is melt processed together with the chlorhexidine to generate the medical device which is substantially free of destabilized chlorhexidine.
    Type: Application
    Filed: March 11, 2009
    Publication date: September 16, 2010
    Applicant: Teleflex Medical Incorporated
    Inventors: Hiep DO, Joel Rosenblatt, Onajite Okoh, Guangyu Lu, Kevin Sechrist
  • Elastomeric Devices Containing Chlorhexidine/Fatty Acid Salts Made From Fatty Acids of 12 to 18 Carbons
    Publication number: 20100069854
    Abstract: In a medical device, an antimicrobial agent is combined with an elastomeric polymer material. The antimicrobial agent includes at least one chlorhexidine/fatty acid salt which is a neutralization product of chlorhexidine base and a fatty acid having between 12 and 18 carbon atoms.
    Type: Application
    Filed: September 10, 2009
    Publication date: March 18, 2010
    Inventors: Onajite Okoh, Hiep Do, Joel Rosenblatt
  • High concentration gentian violet containing medical devices and methods of making same
    Publication number: 20090130171
    Abstract: Implantable medical devices, such as catheters, treated with a high concentration of gentian violet, and methods of preparing these medical devices are provided.
    Type: Application
    Filed: October 2, 2008
    Publication date: May 21, 2009
    Inventors: Hiep Do, Daniel J. Spangler, Joel Rosenblatt, Barrett Remington, Onajite Okoh