Patents by Inventor David Friend

David Friend 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: 20260232574
    Abstract: The present disclosure generally relates to compositions and techniques for treatment of dysmenorrhea using intravaginal delivery. In some embodiments, a composition such as a gel may be applied to the vagina of a subject that is relatively viscous, for example, with a viscosity at room temperature of at least 800,000 cP. The composition may also contain an active ingredient for treatment of dysmenorrhea (e.g., primary dysmenorrhea), e.g., diclofenac, and/or pharmaceutically acceptable salts thereof. In addition, certain embodiments as described herein are generally directed to techniques for making or using such compositions, kits including such compositions, or the like.
    Type: Application
    Filed: January 24, 2024
    Publication date: August 13, 2026
    Inventors: David Friend, Jennifer Kiang, Nicolas J. Pacelli, Mark Walters
  • Publication number: 20260232575
    Abstract: The present disclosure generally relates to compositions and methods for treating polycystic ovarian syndrome (PCOS) and/or endometriosis. The composition may contain an active ingredient for treatment of PCOS and/or endometriosis, e.g., melatonin, a melatonin receptor agonist, and/or salts thereof. In some embodiments, a composition such as a gel may be applied to the vagina of a subject that is relatively viscous, for example, with a viscosity at room temperature of at least 1.5 million cP. Compositions having such relatively high viscosities may be useful, for example, to prevent the composition from readily exiting the vagina or degrading too quickly. In some embodiments, a drug delivery device containing the active agent may be inserted in the vagina. In some embodiments, the drug delivery device is an intravaginal ring.
    Type: Application
    Filed: January 18, 2024
    Publication date: August 13, 2026
    Inventors: Sabrina Martucci Johnson, David Friend, Nicolas J. Pacelli
  • Publication number: 20260232672
    Abstract: The present disclosure generally relates to compositions and techniques for treatment of female sexual dysfunction (FSD), including female sexual arousal disorder (FSAD). In some embodiments, a composition such as a cream may be applied to the genital of a subject. The composition may also contain an active ingredient for treatment of FSD and/or FSAD, e.g., sildenafil, and/or pharmaceutically acceptable salts thereof. In addition, certain embodiments as described herein are generally directed to techniques for using such compositions, kits including such compositions, or the like.
    Type: Application
    Filed: February 14, 2024
    Publication date: August 13, 2026
    Inventor: David Friend
  • Publication number: 20260216062
    Abstract: The present invention is in the field of intravaginal rings, in particular segmented, ethylene-vinyl acetate (EVA) intravaginal rings, and their use treating, ameliorating, or preventing, vasomotor symptoms in perimenopause and/or menopausal women and for treating, ameliorating, or preventing vulvar and vaginal atrophy (VVA).
    Type: Application
    Filed: January 8, 2024
    Publication date: July 30, 2026
    Inventors: David Friend, Christine Mauck, Nadene Zack
  • Publication number: 20240252348
    Abstract: Disclosed herein are segmented EVA Rings that contain progesterone that can be used to prevent preterm birth in subjects with a shortened cervix or to treat luteal phase deficiency or as luteal phase support.
    Type: Application
    Filed: January 11, 2024
    Publication date: August 1, 2024
    Inventors: Bridget Martell, David Friend, Martin Doorbar, Shen Luk
  • Publication number: 20240245547
    Abstract: Disclosed herein are intravaginal ring (IVR) devices comprising barriers that may be metal, polymeric or combinations of metal and polymeric. The IVRs are useful for contraception, treating and/or preventing sexually transmitted diseases, and treating and/or preventing bacterial infections. The IVR's are resistant to distortion due to absorption of vaginal fluids. This allows the IVRs to perform better over time as compared to other intravaginal rings made with copolymeric silicone.
    Type: Application
    Filed: May 25, 2022
    Publication date: July 25, 2024
    Inventors: David Friend, Jennifer Kiang, Nicolas Pacelli, Mark Walters
  • Publication number: 20240189265
    Abstract: The present disclosure generally relates to compositions and techniques for vaginal insertion. In some embodiments, a composition such as a gel may be applied to the vagina of a subject that is relatively viscous, for example, with a viscosity at room temperature of at least 1.5 million cP. The composition may also contain an active ingredient, e.g., dinoprostone, diclofenac, and/or salts thereof. Compositions having such relatively high viscosities may be useful, for example, to prevent the composition from readily exiting the vagina or degrading too quickly. This may, for example, allow the composition to release the active ingredient over a relatively long period of time to the vagina. In some embodiments, such compositions may be prepared by removing air from the composition to increase its viscosity or cause the composition to form a gel, etc.
    Type: Application
    Filed: July 25, 2022
    Publication date: June 13, 2024
    Inventors: David Friend, Jennifer Kiang, Nicolas J. Pacelli, Mark Walters
  • Publication number: 20240165141
    Abstract: A pharmaceutical composition for use in the treatment of bacterial vaginosis, wherein said composition comprises a poloxamer, a stabilization polymer, and an active ingredient for treating the bacterial vaginosis, preferably clindamycin, wherein said composition has a viscosity of at least 1.5 million mPa·s.
    Type: Application
    Filed: July 25, 2022
    Publication date: May 23, 2024
    Inventors: David Friend, Jennifer Kiang, Nicolas J. Pacelli, Mark Walters
  • Publication number: 20240115416
    Abstract: Disclosed herein are segmented, EVA intravaginal rings that release 17?-estradiol and progesterone with specific pharmacokinetics useful for treating, ameliorating, and preventing symptoms associated with menopause and vulvar and vaginal atrophy.
    Type: Application
    Filed: December 8, 2023
    Publication date: April 11, 2024
    Inventors: Bridget Martell, David Friend, Martin Doorbar, Shen Luk
  • Publication number: 20210275347
    Abstract: Disclosed herein are intravaginal ring (IVR) devices comprising barriers that may be metal, polymeric or combinations of metal and polymeric. The IVRs are useful for contraception, treating and/or preventing sexually transmitted diseases, and treating and/or preventing bacterial infections. The IVR's are resistant to distortion due to absorption of vaginal fluids. This allows the IVRs to perform better over time as compared to other intravaginal rings made with copolymeric silicone.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 9, 2021
    Inventors: David Friend, Jennifer Kiang, Nicolas Pacelli, Mark Walters
  • Publication number: 20210000641
    Abstract: Disclosed herein are segmented EVA Rings that contain progesterone that can be used to prevent preterm birth in subjects with a shortened cervix or to treat luteal phase deficiency or as luteal phase support.
    Type: Application
    Filed: March 30, 2020
    Publication date: January 7, 2021
    Inventors: Bridget Martell, David Friend, Martin Doorbar, Shen Luk
  • Patent number: 9575843
    Abstract: The management of backup sets based on user feedback techniques include a method, and a system. In some embodiments of these techniques, the method includes receiving an update to a backup set from a first client device. The method further includes analyzing the update made to the backup set. The method further includes updating a default backup set stored in a storage device based on the update to the backup set. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
    Type: Grant
    Filed: March 29, 2010
    Date of Patent: February 21, 2017
    Assignee: Carbonite, Inc.
    Inventors: Andrew Peter Brown, Jeffrey C. Flowers, Jessica Ann Mcisaac, David Friend
  • Patent number: 9369507
    Abstract: The present disclosure describes systems and methods for reliable backup of data, by initially providing transcoded, down-sampled, or low resolution versions of media data files for backup when a network has low bandwidth or intermittent connectivity, and subsequently providing the original or high resolution copy to replace the transcoded version, either on a second, faster or more reliable network, or over time on the first network. Accordingly, even with poor network conditions, data may be backed up quickly in a reduced size in case of damage to or loss of the device, providing a “better low resolution than no resolution” safety margin.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: June 14, 2016
    Assignee: Carbonite, Inc.
    Inventors: David Friend, Lars Mikkelsen, Cory Mintz, James Speth
  • Publication number: 20140187239
    Abstract: The present disclosure describes systems and methods for reliable backup of data, by initially providing transcoded, down-sampled, or low resolution versions of media data files for backup when a network has low bandwidth or intermittent connectivity, and subsequently providing the original or high resolution copy to replace the transcoded version, either on a second, faster or more reliable network, or over time on the first network. Accordingly, even with poor network conditions, data may be backed up quickly in a reduced size in case of damage to or loss of the device, providing a “better low resolution than no resolution” safety margin.
    Type: Application
    Filed: March 12, 2013
    Publication date: July 3, 2014
    Inventors: DAVID FRIEND, Lars Mikkelsen, Cory Mintz, James Speth
  • Publication number: 20130018946
    Abstract: The management of backup sets based on user feedback techniques include a method, and a system. In some embodiments of these techniques, the method includes receiving an update to a backup set from a first client device. The method further includes analyzing the update made to the backup set. The method further includes updating a default backup set stored in a storage device based on the update to the backup set. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.
    Type: Application
    Filed: March 29, 2010
    Publication date: January 17, 2013
    Inventors: Andrew Peter Brown, Jeffrey C. Flowers, Jessica Ann McIsaac, David Friend
  • Publication number: 20050019400
    Abstract: A controlled-release drug delivery system advantageously includes an open-ended, inflexible sleeve, at least two controlled-release layers and two open-center caps. Each controlled-release layer abuts a sealing surface that is located within and near each end of the sleeve. The caps seal each controlled-release layer against the abutting sealing surface. One or more dose units of drug are disposed in a region that is formed between the controlled-release layers. The controlled-release layers dissolve, at a predetermined rate, by the action of body fluids that are in contact with those layers through the center of the caps. Release of drug is delayed at least until the controlled-release layers dissolve. The dose unit itself, which is advantageously a core, can be tailored to provide an extended period of drug release. One or more dose units that provide an immediate release component can also be disposed near each end of the sleeve.
    Type: Application
    Filed: January 26, 2004
    Publication date: January 27, 2005
    Inventors: Thomas Deveney, David Friend, George Pawlo, Kerrie Ziegler
  • Patent number: 5751794
    Abstract: A method for providing a proactive voice mail service wherein a message is recorded by a voice mail server if the customer's phone line is busy or does not answer and the voice mail server then attempts to deliver the message proactively to the customer. The method avoids loop-back charges which limit the usefulness of present implementations of proactive voice mail and allow for a nation-wide proactive voice mail service utilizing a server with toll-free inbound phone lines.
    Type: Grant
    Filed: September 4, 1996
    Date of Patent: May 12, 1998
    Assignee: Faxnet Corp.
    Inventors: Stanley Kugell, David Friend
  • Patent number: 5729595
    Abstract: A method for providing a never-busy fax service wherein a customer's fax machine appears to be never busy to a caller. The method avoids loop-back charges which limit the usefulness of present implementations of never-busy fax and allow for a nation-wide never-busy fax service utilizing a server with toll-free inbound phone lines.
    Type: Grant
    Filed: July 9, 1996
    Date of Patent: March 17, 1998
    Assignee: Faxnet Corp.
    Inventors: Stanley Kugell, David Friend
  • Patent number: 4257305
    Abstract: An electronic musical instrument incorporates one or more pressure sensitive push-button controllers actuable independent of the keys or other note selecting elements of the instrument to vary a corresponding number of musical parameters. The specific controllers provide a sensitive, smooth, repeatable parameter variation in response to both the location and the force of the player's touch.
    Type: Grant
    Filed: December 23, 1977
    Date of Patent: March 24, 1981
    Assignee: ARP Instruments, Inc.
    Inventors: David Friend, Royce C. Kahler, Jr.