20 patents
Utility
Ophthalmic drug delivery
12 Dec 23
The present invention includes and provides a method of delivering a medicament to an eye of a subject in need thereof a solution, the method comprising: (a) providing droplets containing the medicament with a specified average size and average initial ejecting velocity; and (b) delivering the medicament to the eye, where the droplets deliver a percentage of the ejected mass of the droplets to the eye.
Bernard L. Ballou, Jr., Mark Packer, Russell John Mumper, Tsontcho Ianchulev
Filed: 24 Jun 22
Utility
Ophthalmic Drug Delivery
15 Dec 22
The present invention includes and provides a method of delivering a medicament to an eye of a subject in need thereof a solution, the method comprising: (a) providing droplets containing the medicament with a specified average size and average initial ejecting velocity; and (b) delivering the medicament to the eye, where the droplets deliver a percentage of the ejected mass of the droplets to the eye.
Bernard L. Ballou, Jr, Mark Packer, Russell John Mumper, Tsontcho Ianchulev
Filed: 24 Jun 22
Utility
Spray Ejector Device and Methods of Use
10 Nov 22
An ejector device for ejecting droplets of fluid onto a surface includes an ejector mechanism attached to a fluid reservoir through a fluid loading plate that is configured to pierce the reservoir and channel the fluid to a rear surface of the ejector mechanism by capillary action.
Jonathan Ryan Wilkerson, Iyam Lynch, Charles Eric Hunter, Joshua Richard Brown, Louis Thomas Germinario, James Thornhill Leath, Nathan R. Faulks, Kris Grube, Matthew Ditrolio, J. Sid Clements
Filed: 25 Mar 22
Utility
Ophthalmic drug delivery
26 Jul 22
The present invention includes and provides a method of delivering a medicament to an eye of a subject in need thereof a solution, the method comprising: (a) providing droplets containing the medicament with a specified average size and average initial ejecting velocity; and (b) delivering the medicament to the eye, where the droplets deliver a percentage of the ejected mass of the droplets to the eye.
Bernard L. Ballou, Jr., Mark Packer, Russell John Mumper, Tsontcho Ianchulev
Filed: 6 Nov 20
Utility
Methods and Devices for Delivering Pilocarpine to the Eye As a Micro-dose Stream of Droplets
28 Apr 22
The present disclosure provides methods and devices for delivering pilocarpine to the eye.
Tsontcho Ianchulev, Luke Clauson
Filed: 2 Mar 20
Utility
Spray ejector device and methods of use
29 Mar 22
An ejector device for ejecting droplets of fluid onto a surface includes an ejector mechanism attached to a fluid reservoir through a fluid loading plate that is configured to pierce the reservoir and channel the fluid to a rear surface of the ejector mechanism by capillary action.
Jonathan Ryan Wilkerson, Iyam Lynch, Charles Eric Hunter, Joshua Richard Brown, Louis Thomas Germinario, James Thornhill Leath, Nathan R. Faulks, Kris Grube, Matthew Ditrolio, J. Sid Clements
Filed: 29 Jun 16
Utility
Spray Ejector Mechanisms and Devices Providing Charge Isolation and Controllable Droplet Charge, and Low Dosage Volume Ophthalmic Administration
3 Mar 22
The present disclosure relates to ejector mechanisms and devices for generating a directed stream of droplets, as well as improved methods for delivering an ejected stream of droplets to a target.
Jonathan Ryan WILKERSON, Iyam LYNCH, Charles Eric HUNTER, Joshua Richard BROWN, Lucien S. WILKINS, Peter LAM, Hamilton COLEMAN, J. Sid CLEMENTS, Bernard L. BALLOU
Filed: 9 Aug 21
Utility
Ejector devices, methods, drivers, and circuits therefor
1 Mar 22
In a piezoelectric ejector assembly, a piezoelectric actuator is attached to an ejector mechanism, while a drive signal generator and a controller are coupled to the actuator.
Jonathan Ryan Wilkerson, Iyam Lynch, Jeffrey Parrott, Charles Eric Hunter
Filed: 7 Jun 19
Utility
Drop Generating Device
30 Dec 21
A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application.
Charles Eric Hunter, Bernard L. Ballou, JR., Jurgen Klaus Vollrath, Arthur H. Tew, Joshua Richard Brown, James Thornhill Leath, Nathan R. Faulks, Bradley G. Johnson, J. Sid Clements, Phillip E. Russell, John H. Hebrank, Tsontcho Ianchulev, Mark Packer, Troy Elliott, Walter M. Fierson, Thomas J. Lindner
Filed: 13 May 21
Utility
Method and System for Performing Remote Treatment and Monitoring
23 Dec 21
The disclosure relates to medical databases, remote monitoring, diagnosis and treatment systems and methods.
Bernard L. Ballou, JR., Jurgen Klaus Vollrath, Kelly C. Sparks, Joshua Richard Brown, Mark Packer, Charles Eric Hunter, Troy Elliott, John H. Hebrank
Filed: 26 Apr 21
Utility
Ophthalmic Drug Delivery
23 Sep 21
The present invention includes and provides a method of delivering a medicament to an eye of a subject in need thereof a solution, the method comprising: (a) providing droplets containing the medicament with a specified average size and average initial ejecting velocity; and (b) delivering the medicament to the eye, where the droplets deliver a percentage of the ejected mass of the droplets to the eye.
Bernard L. Ballou, JR., Mark Packer, Russell John Mumper, Tsontcho Ianchulev
Filed: 6 Nov 20
Utility
Spray ejector mechanisms and devices providing charge isolation and controllable droplet charge, and low dosage volume ophthalmic administration
7 Sep 21
The present disclosure relates to ejector mechanisms and devices for generating a directed stream of droplets, as well as improved methods for delivering an ejected stream of droplets to a target.
Jonathan Ryan Wilkerson, Iyam Lynch, Charles Eric Hunter, Joshua Richard Brown, Lucien S. Wilkins, Peter Lam, Hamilton Coleman, J. Sid Clements, Bernard L. Ballou, Jr.
Filed: 10 Apr 13
Utility
Systems and Devices for Delivering Fluids to the Eye and Methods of Use
17 Jun 21
A device for delivering a volume of fluid to an eye including a base having a drive mechanism and a disposable fluid cartridge configured to releasably couple to the base to form the device.
Luke W. Clauson, Rex Dwyer, Matthew Newell, Michael Owens
Filed: 11 Dec 20
Utility
Drop generating device
18 May 21
A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application.
Charles Eric Hunter, Bernard L. Ballou, Jr., Jurgen Klaus Vollrath, Arthur H. Tew, Joshua Richard Brown, James Thornhill Leath, Nathan R. Faulks, Bradley G. Johnson, J. Sid Clements, Phillip E. Russell, John H. Hebrank, Tsontcho Ianchulev, Mark Packer, Troy Elliott, Walter M. Fierson, Thomas J. Lindner
Filed: 21 Aug 18
Utility
Ophthalmic drug delivery
16 Nov 20
The present invention includes and provides a method of delivering a medicament to an eye of a subject in need thereof a solution, the method comprising: (a) providing droplets containing the medicament with a specified average size and average initial ejecting velocity; and (b) delivering the medicament to the eye, where the droplets deliver a percentage of the ejected mass of the droplets to the eye.
Bernard L. Ballou, Jr., Mark Packer, Russell John Mumper, Tsontcho Ianchulev
Filed: 26 Aug 18
Utility
Methods and Devices for Delivering Atropine to the Eye As a Micro-dose Stream of Droplets
28 Oct 20
The present disclosure provides methods and devices which improve upon prior art methods and devices for delivering atropine to the eye.
Tsontcho Ianchulev, Luke Clauson
Filed: 16 Jan 19
Utility
Methods and Devices for Handling a Fluid and Delivering the Fluid to the Eye
24 Jun 20
Methods and devices for handling a fluid and delivering the fluid to the eye.
Matthew Newell, Luke Clauson, Nicholas Lewis, Michael Raye
Filed: 10 Jun 18
Utility
Ejector mechanism, ejector device, and methods of use
11 May 20
An ejector device and method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use is disclosed.
Charles Eric Hunter, Louis Thomas Germinario, Jonathan Ryan Wilkerson, Iyam Lynch, Joshua Richard Brown
Filed: 15 Aug 17
Utility
High modulus polymeric ejector mechanism, ejector device, and methods of use
4 May 20
An ejector device and method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use is disclosed.
Charles Eric Hunter, Louis Thomas Germinario, Jonathan Ryan Wilkerson, Iyam Lynch, Joshua Richard Brown
Filed: 5 Sep 17
Utility
Ejector Devices, Methods, Drivers, and Circuits Therefor
25 Mar 20
In a piezoelectric ejector assembly, a piezoelectric actuator is attached to an ejector mechanism, while a drive signal generator and a controller are coupled to the actuator.
Jonathan Ryan Wilkerson, Iyam Lynch, Jeffrey Parrott, Charles Eric Hunter
Filed: 6 Jun 19
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