IGR Enterprises, Inc.
Patent Applications and Registrations
Patent applications and USPTO patent grants for IGR Enterprises, Inc..The latest application filed is for "ductile ceramic composite electrolyte".
- IGR Enterprises, Inc. - Beachwood OH
- IGR Enterprises, Inc. - Cleveland OH
| Patent | Date |
|---|---|
| Ductile ceramic composite electrolyte Grant 6,592,965 - Gordon July 15, 2 | 2003-07-15 |
| Ceramic composite electrolytic device and methods for manufacture thereof Grant 6,132,573 - Cubukcu , et al. October 17, 2 | 2000-10-17 |
| Ceramic composite electrolytic device and method for manufacture thereof Grant 6,074,771 - Cubukcu , et al. June 13, 2 | 2000-06-13 |
| Oxygen welding and incorporating a novel gas separation system Grant 5,409,371 - Gordon April 25, 1 | 1995-04-25 |
| Gas separation system Grant 5,332,483 - Gordon July 26, 1 | 1994-07-26 |
| Solid oxide fuel cell assembly Grant 5,069,987 - Gordon December 3, 1 | 1991-12-03 |
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.
| 