Patents by Inventor Richard J. Holl

Richard J. Holl 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: 20230149635
    Abstract: The present invention provides an applicator for insertion of drug delivery device for subdermal administration of contraceptive or hormone replacement therapy comprising a housing, a needle, a pushrod, a needle guiding means, a protective cover and an actuator. The applicator comprises a mechanism wherein needle is crimped such that it help to secure the implant inside the needle. Further, the invention provides a mechanism wherein implant is loaded into the applicator through a slot present in the needle at an angle perpendicular to the longitudinal axis of the needle.
    Type: Application
    Filed: November 9, 2022
    Publication date: May 18, 2023
    Inventors: Richard J. Holl, Tomas Matusaitis
  • Patent number: 11406635
    Abstract: Solid pharmaceutical dosage forms comprising (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoate (telotristat) are disclosed, as well as methods of making them and compositions useful in their manufacture.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: August 9, 2022
    Assignee: TerSera Therapeutics LLC
    Inventors: Jinling Chen, Matthew S. Deaver, Richard J. Holl, Kalyan Nuguru
  • Publication number: 20210228477
    Abstract: A kit including topical pharmaceutical composition of corticosteroid(s) and metered-dose dispenser with an actuator which delivers precise amount of corticosteroid(s) per actuation for the treatment of various skin disorders is disclosed. Also disclosed is a process for preparation of such compositions.
    Type: Application
    Filed: January 6, 2021
    Publication date: July 29, 2021
    Inventors: Matthew William Davis, Richard J. Holl, Avinash Nangia, Vineeth Raghavan, Amol Subhash Mandhare, Mukesh Kumar
  • Publication number: 20210008068
    Abstract: Solid pharmaceutical dosage forms comprising (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoate (telotristat) are disclosed, as well as methods of making them and compositions useful in their manufacture.
    Type: Application
    Filed: November 19, 2019
    Publication date: January 14, 2021
    Inventors: Jinling CHEN, Matthew S. DEAVER, Richard J. HOLL, Kalyan NUGURU
  • Publication number: 20190224112
    Abstract: A kit including topical pharmaceutical composition of corticosteroid(s) and metered-dose dispenser with an actuator which delivers precise amount of corticosteroid(s) per actuation for the treatment of various skin disorders is disclosed. Also disclosed is a process for preparation of such compositions.
    Type: Application
    Filed: January 25, 2018
    Publication date: July 25, 2019
    Inventors: Matthew William Davis, Richard J. Holl, Avinash Nangia, Vineeth Raghavan, Amol Subhash Mandhare, Mukesh Kumar
  • Publication number: 20190000843
    Abstract: Solid pharmaceutical dosage forms comprising (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoate (telotristat) are disclosed, as well as methods of making them and compositions useful in their manufacture.
    Type: Application
    Filed: June 5, 2017
    Publication date: January 3, 2019
    Inventors: Jinling CHEN, Matthew S. DEAVER, Richard J. HOLL, Kalyan NUGURU
  • Publication number: 20150157632
    Abstract: Solid pharmaceutical dosage forms comprising (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4- yl)phenyl)propanoate (telotristat) are disclosed, as well as methods of making them and compositions useful in their manufacture.
    Type: Application
    Filed: February 11, 2015
    Publication date: June 11, 2015
    Inventors: Jinling CHEN, Matthew S. DEAVER, Richard J. HOLL, Kalyan NUGURU
  • Publication number: 20130236524
    Abstract: Implants for delivery of therapeutic agents such as opioids, and the manufacture and uses of such implants are provided. In particular, subcutaneous drug delivery systems having a biocompatible thermoplastic elastomeric polymer matrix, a therapeutic agent embedded homogeneously in said matrix, and a biocompatible drug impermeable cross-linked silicone polymer coating said matrix and methods of making the same are provided.
    Type: Application
    Filed: September 7, 2012
    Publication date: September 12, 2013
    Applicant: AXXIA PHARMACEUTICALS, LLC
    Inventors: Richard J. HOLL, Katherine HARTMAN, Stuart A. Grossman, Wayne C. Pollock
  • Publication number: 20130172376
    Abstract: Solid pharmaceutical dosage forms comprising (S)-ethyl 2-amino-3-(4-(2-amino-6-((R)-1-(4-chloro-2-(3-methyl-1H-pyrazol-1-yl)phenyl)-2,2,2-trifluoroethoxy)pyrimidin-4-yl)phenyl)propanoate (telotristat) are disclosed, as well as methods of making them and compositions useful in their manufacture.
    Type: Application
    Filed: October 16, 2012
    Publication date: July 4, 2013
    Inventors: Jinling CHEN, Matthew S. DEAVER, Richard J. HOLL, Kalyan NUGURU
  • Patent number: 8263108
    Abstract: A coaxial implant has been developed using entirely biodegradable polymeric materials. As referred to herein, a coaxial implant is a device having a core containing drug, surrounded by a semi-permeable membrane that controls the rate of release of material from the core. The device is formed by extrusion, using a pre-milling and extruding step to maximize uniformity of drug dispersion within the polymeric material. In one embodiment, the polymer is processed to yield a semi-crystalline polymer, rather than an amorphous polymer. The core containing the drug and the polymer membrane(s) can be the same or different polymer. The polymer can be the same or different composition (i.e., both polycaprolactone, or both poly(lactide-co-glycolide) of different monomer ratios, or polycaprolactone outside of a core of poly(lactide)), of the same or different molecular weights, and of the same or different chemical structure (i.e., crystalline, semi-crystalline or amorphous).
    Type: Grant
    Filed: June 21, 2002
    Date of Patent: September 11, 2012
    Assignee: Durect Corporation
    Inventors: John W. Gibson, Arthur J. Tipton, Richard J. Holl, Stacey Meador
  • Publication number: 20110021583
    Abstract: The invention provides a transmucosal pharmaceutical composition comprising an active compound, a bile salt and an osmolality adjusting ingredient, wherein the osmolality adjusting ingredient generates a localized hyperosmotic environment and maintains an osmolality level for a period of time sufficient to produce hypertonicity-facilitated transmucosal transport of said active compound across the mucosal tissue. The invention also provides a solid transmucosal dosage form containing the composition, as well as a method of treatment comprising administering the same. In one embodiment, the active compound is a triptan compound, e.g., sumatriptan and zolmitriptan.
    Type: Application
    Filed: August 23, 2010
    Publication date: January 27, 2011
    Applicant: CEPHALON, INC.
    Inventors: Richard J. Holl, Matthew Lentz
  • Publication number: 20100080829
    Abstract: The present invention relates to a new lyophilized pharmaceutical composition capable of adhering to oral mucosal tissue for an extended period of time for delivering active pharmaceutical ingredient through the oral mucosal tissue using transmucosal absorption.
    Type: Application
    Filed: October 1, 2009
    Publication date: April 1, 2010
    Applicants: CEPHALON FRANCE, CEPHALON, INC.
    Inventors: Claire Dulieu, Steve Durfee, Richard J. Holl, Tam Nguyen
  • Publication number: 20030007992
    Abstract: A coaxial implant has been developed using entirely biodegradable polymeric materials. As referred to herein, a coaxial implant is a device having a core containing drug, surrounded by a semi-permeable membrane that controls the rate of release of material from the core. The device is formed by extrusion, using a pre-milling and extruding step to maximize uniformity of drug dispersion within the polymeric material. In one embodiment, the polymer is processed to yield a semi-crystalline polymer, rather than an amorphous polymer. The core containing the drug and the polymer membrane(s) can be the same or different polymer. The polymer can be the same or different composition (i.e., both polycaprolactone, or both poly(lactide-co-glycolide) of different monomer ratios, or polycaprolactone outside of a core of poly(lactide)), of the same or different molecular weights, and of the same or different chemical structure (i.e., crystalline, semi-crystalline or amorphous).
    Type: Application
    Filed: June 21, 2002
    Publication date: January 9, 2003
    Applicant: Southern BioSystems, Inc.
    Inventors: John W. Gibson, Arthur J. Tipton, Richard J. Holl, Stacey Meador
  • Publication number: 20020142093
    Abstract: Processes for making microparticles, preferably containing an active agent, are provided. In a preferred embodiment, the process involves preparing (1) a dispersed phase containing an agent in a solution of polymer and a first solvent; (2) a continuous phase containing a surfactant, and a second solvent that is totally or partially immiscible with the first solvent; and (3) an extraction phase that is a nonsolvent for the polymer, a solvent for the continuous phase components, and a solvent for the first solvent, wherein the first solvent has solubility in the extraction phase of between about 0.1% and 25% by weight. Then, the dispersed phase and the continuous phase are mixed to form an emulsion, and the emulsion is then briefly mixed with a suitable quantity of extraction phase to induce skin formation at the interface of the dispersed and continuous phases. Remaining solvent is removed by an evaporation process step.
    Type: Application
    Filed: November 29, 2000
    Publication date: October 3, 2002
    Applicant: Southern BioSystems, Inc.
    Inventors: John W. Gibson, Richard J. Holl, Arthur J. Tipton
  • Patent number: 6440493
    Abstract: Processes for making microparticles, preferably containing an active agent, are provided. In a preferred embodiment, the process involves preparing (1) a dispersed phase containing an agent in a solution of polymer and a first solvent; (2) a continuous phase containing a surfactant, and a second solvent that is totally or partially immiscible with the first solvent; and (3) an extraction phase that is a nonsolvent for the polymer, a solvent for the continuous phase components, and a solvent for the first solvent, wherein the first solvent has solubility in the extraction phase of between about 0.1% and 25% by weight. Then, the dispersed phase and the continuous phase are mixed to form an emulsion, and the emulsion is then briefly mixed with a suitable quantity of extraction phase to induce skin formation at the interface of the dispersed and continuous phases. Remaining solvent is removed by an evaporation process step.
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: August 27, 2002
    Assignee: Southern Biosystems, Inc.
    Inventors: John W. Gibson, Richard J. Holl, Arthur J. Tipton
  • Patent number: 6291013
    Abstract: Processes for making microparticles, preferably containing an active agent, are provided. In a preferred embodiment, the process involves preparing (1) a dispersed phase containing an agent in a solution of polymer and a first solvent; (2) a continuous phase containing a surfactant, a second solvent that is totally or partially immiscible with the first solvent, and sufficient first solvent to saturate the continuous phase; and (3) an extraction phase that is a nonsolvent for the polymer, a solvent for the continuous phase components, and a solvent for the first solvent, wherein the continuous phase solvent has solubility in the extraction phase of between about 0.1% and 25% by weight. Then, the dispersed phase and the continuous phase are mixed to form an emulsion, and the emulsion is then briefly mixed with a suitable quantity of extraction phase to induce skin formation at the interface of the dispersed and continuous phases. Remaining solvent is removed by an evaporation process step.
    Type: Grant
    Filed: May 3, 1999
    Date of Patent: September 18, 2001
    Assignee: Southern BioSystems, Inc.
    Inventors: John W. Gibson, Richard J. Holl, Arthur J. Tipton
  • Patent number: 5866151
    Abstract: A composition, comprising an agent, a carrier admixed with the agent to form a mixture, and a film-forming polymer coating around the mixture which is insoluble in a selected solvent. A biocidal composition, comprising a biocide, such as an aldehyde, a carrier admixed with the aldehyde to form a mixture, and a film-forming polymer coating around the mixture which is insoluble in a selected solvent. The composition of the invention further comprising an acidifying agent admixed with the aldehyde. The composition of the invention and an activator. An article of manufacture, comprising the composition of the invention contained inside a fluid-permeable mesh bag. A method of making a biocidal composition, comprising admixing a carrier with an aldehyde to form a mixture, and coating the mixture with a film-forming polymer coating which is insoluble in a selected solvent.
    Type: Grant
    Filed: April 10, 1996
    Date of Patent: February 2, 1999
    Assignee: Southern Research Institute
    Inventors: Richard J. Holl, David W. Mason, Alan H. Dean
  • Patent number: 5747058
    Abstract: A composition for the controlled release of substances is provided that includes: (i) a non-polymeric, non-water soluble liquid carrier material (HVLCM) of viscosity of at least 5,000 cP at 37.degree. C. that does not crystallize neat under ambient or physiological conditions; and (ii) a substance to be delivered.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: May 5, 1998
    Assignee: Southern Biosystems, Inc.
    Inventors: Arthur J. Tipton, Richard J. Holl
  • Patent number: 5554650
    Abstract: An antiphlogistic, analgesic, antipyretic parenteral preparation is disclosed comprising diclofenac, its salt, or both, a surfactant, cosurfactant, water, having a pH of 3-10, and optionally comprising an oily component, that can exhibit sustained therapeutic levels of diclofenac in plasma.
    Type: Grant
    Filed: July 28, 1994
    Date of Patent: September 10, 1996
    Assignee: Southern Research Institute
    Inventors: Richard J. Holl, Thomas R. Tice, Laura L. Williams
  • Patent number: 4124061
    Abstract: A thermal storage unit comprising a bed of particulate solid material, a liquid situated in heat-exchanging relation with said bed and cooperating with said bed to define a liquid-solid system containing a thermocline, and means for introducing liquid into and extracting liquid from said liquid-solid system.
    Type: Grant
    Filed: November 1, 1976
    Date of Patent: November 7, 1978
    Assignee: Rockwell International Corporation
    Inventors: Rex C. Mitchell, Joseph Friedman, Richard J. Holl, Charles R. Easton