Coldren; Bret A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Coldren; Bret A..The latest application filed is for "eye drug delivery system".
- Coldren; Bret A. - Vista CA US
- Coldren; Bret A. - Jacksonville FL
- Coldren, Bret A. - Santa Barbara CA
| Patent | Date |
|---|---|
| Punctal plugs for controlled release of therapeutic agents Grant 9,301,874 - Coldren , et al. April 5, 2 | 2016-04-05 |
| Pulsatile release of medicaments from a punctal plug Grant 9,125,715 - Pugh , et al. September 8, 2 | 2015-09-08 |
| Punctal plugs with directional release Grant 8,894,602 - Coldren November 25, 2 | 2014-11-25 |
| Punctal plug containing drug formulation Grant 8,821,457 - Beeley , et al. September 2, 2 | 2014-09-02 |
| Methods and apparatus for pulsatile release of medicaments from a punctal plug Grant 8,808,257 - Pugh , et al. August 19, 2 | 2014-08-19 |
| Eye drug delivery system Grant 8,808,256 - Beaton , et al. August 19, 2 | 2014-08-19 |
| Eye Drug Delivery System App 20130184661 - Beaton; Stephen R. ; et al. | 2013-07-18 |
| Ophthalmic devices for the controlled release of active agents Grant 8,377,042 - Li , et al. February 19, 2 | 2013-02-19 |
| Method For Delivering Ophthalmic Drugs App 20130018360 - Dockendorf; Marissa ; et al. | 2013-01-17 |
| Punctal Plugs For Controlled Release Of Therapeutic Agents App 20120283669 - Coldren; Bret A. ; et al. | 2012-11-08 |
| Punctal Plugs With Directional Release App 20120197217 - Coldren; Bret A. | 2012-08-02 |
| Punctal Plug Containing Drug Formulation App 20120059338 - Beeley; Nathan R. F. ; et al. | 2012-03-08 |
| Punctal Plugs With Continuous Or Pulsatile Drug Release Mechanism App 20110311606 - Coldren; Bret A. | 2011-12-22 |
| Punctal Plugs With Continuous Or Pulsatile Drug Release Mechanism App 20110311607 - Coldren; Bret A. ; et al. | 2011-12-22 |
| Porous Matrix Drug Core For Lacrimal Insert Device App 20110301555 - Gonzalez-Zugasti; Javier P. ; et al. | 2011-12-08 |
| Punctal Plugs For Controlled Release Of Therapeutic Agents App 20110251568 - Beeley; Nathan R.F. ; et al. | 2011-10-13 |
| Methods and apparatus for pulsatile release of medicaments from a punctal plug App 20110054418 - Pugh; Randall B. ; et al. | 2011-03-03 |
| Ophthalmic Devices For The Controlled Release Of Active Agents App 20110022007 - Li; Zhigang ; et al. | 2011-01-27 |
| Ophthalmic Devices For The Controlled Release Of Active Agents App 20090306608 - Li; Zhigang ; et al. | 2009-12-10 |
| Bilayer structure which encapsulates multiple containment units and uses thereof App 20020061331 - Zasadzinski, Joseph A. ; et al. | 2002-05-23 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 