Erik D Pierstorff

US Patent:

20120135061, May 31, 2012

Filed:

Jun 26, 2009

Appl. No.:

13/380520

Inventors:

Erik Pierstorff - Playa Del Rey CA, US
Edward Chow - San Francisco CA, US
Dean Ho - San Francisco CA, US
Christian Behrenbruch - Los Angeles CA, US

Assignee:

Cute Lovable Teddy Bear, LLC - Los Angeles CA

International Classification:

A61K 9/00

US Classification:

424422

Abstract:

This invention is in the field of controlled elution devices for therapeutic delivery. There exists a need for a stand-alone capable device for the localized and extended delivery of a therapeutic. This need is overcome by the present invention having an exemplary embodiment comprised of a microfilm base (), a reservoir of a therapeutic () disposed about the microfilm base () and a top layer () that is (i) a plurality of laminated layers () of para-xylyelne polymer and/or (ii) para-xylyelne polymer endowed with oxidatively functionalized para-xyele units. The thicknesses of the device is optimally in the range of about 10 to about 200 microns. The device is usable for the localized release of broad spectrum therapeutics for interventional and preventative medicine.

US Patent:

20160250231, Sep 1, 2016

Filed:

May 13, 2016

Appl. No.:

15/154530

Inventors:

- Pasadena CA, US
Thomas Smith - Santa Monica CA, US
Erik Pierstorff - Sierra Madre CA, US
Marc M. Baum - Pasadena CA, US

Assignee:

O-Ray Pharma, Inc. - Pasadena CA

International Classification:

A61K 31/573
A61K 31/56
A61K 9/50
A61K 9/00

Abstract:

The present invention provides for pharmaceutical preparations, devices, systems and methods for the treatment of otic diseases and conditions. In various embodiments, the preparations, devices, systems and methods enable sustained drug release for the treatment or prevention of hearing loss, infections, and other pathological conditions of cochlea and inner ear.

US Patent:

20150044271, Feb 12, 2015

Filed:

Feb 27, 2013

Appl. No.:

14/380193

Inventors:

- Pasadena CA, US
Thomas Smith - Santa Monica CA, US
Erik Pierstorff - Sierra Madre CA, US
Marc M. Baum - Pasadena CA, US

Assignee:

O-RAY PHARMA, INC. - Pasadena CA

International Classification:

A61K 9/50
A61K 9/00
A61K 31/56

US Classification:

424437, 514180

Abstract:

The present invention provides for pharmaceutical preparations, devices, systems and methods for the treatment of otic diseases and conditions. In various embodiments, the preparations, devices, systems and methods enable sustained drug release for the treatment or prevention of hearing loss, infections, and other pathological conditions of cochlea and inner ear.

Author:

Erik Pierstorff

ISBN #:

8250400143