Wagenaar; Louis Johan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wagenaar; Louis Johan.The latest application filed is for "ophthalmic solutions, including contact lens care and eye drops comprising carnosine, preferably in combination with dexpanthenol and/or hyaluronic acid".
- Wagenaar; Louis Johan - Leiden NL
| Patent | Date |
|---|---|
| Ophthalmic Solutions, Including Contact Lens Care And Eye Drops Comprising Carnosine, Preferably In Combination With Dexpanthenol And/or Hyaluronic Acid App 20110230424 - Wagenaar; Louis Johan | 2011-09-22 |
| Soft Contact Lens Solution Containing Hyaluronic Acid App 20090291020 - Wagenaar; Louis Johan | 2009-11-26 |
| Procedure and composition of treatment and/or care of the eye Grant 7,569,212 - Wagenaar August 4, 2 | 2009-08-04 |
| Procedure and composition of treatment and/or care of the eye App 20040057980 - Wagenaar, Louis Johan | 2004-03-25 |
| Culture system App 20040035161 - Wagenaar, Louis Johan | 2004-02-26 |
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.
| 