Drozd; Joseph C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Drozd; Joseph C..The latest application filed is for "alkaline compositions and methods of producing same".
- Drozd; Joseph C. - Park Ridge IL
- Drozd, Joseph C. - Parkridge IL
| Patent | Date |
|---|---|
| Water-enriching and water depleting compositions and methods Grant 11,174,374 - Weisner , et al. November 16, 2 | 2021-11-16 |
| Alkaline composition comprising a chelant mixture, including HEIDA, and method of producing same Grant 8,293,696 - McLaren , et al. October 23, 2 | 2012-10-23 |
| Controlled release of additives in fluid systems Grant 8,109,287 - Martin , et al. February 7, 2 | 2012-02-07 |
| Alkaline compositions and methods of producing same App 20100204082 - McLaren; Kevin P. ; et al. | 2010-08-12 |
| Controlled Release Of Additives In Fluid Systems App 20090283466 - Martin; Harold ; et al. | 2009-11-19 |
| Controlled release of additives in fluid systems Grant 7,591,279 - Martin , et al. September 22, 2 | 2009-09-22 |
| Controlled release of additives in fluid systems Grant 7,581,558 - Martin , et al. September 1, 2 | 2009-09-01 |
| Controlled release of additives in fluid systems App 20070241042 - Martin; Harold ; et al. | 2007-10-18 |
| Controlled release of additives in cooling systems App 20070000831 - Kelly; Dennis ; et al. | 2007-01-04 |
| Sustained release coolant additive composition Grant 7,001,531 - Chen , et al. February 21, 2 | 2006-02-21 |
| Composition and process for removing titanium dioxide residues from surfaces App 20060016463 - Drozd; Joseph C. | 2006-01-26 |
| Fuel filter including slow release additive Grant 6,860,241 - Martin , et al. March 1, 2 | 2005-03-01 |
| Controlled release of additives in fluid systems App 20050019236 - Martin, Harold ; et al. | 2005-01-27 |
| Fuel additive compositions Grant 6,835,218 - Drozd , et al. December 28, 2 | 2004-12-28 |
| Controlled release additives in fuel systems Grant 6,827,750 - Drozd , et al. December 7, 2 | 2004-12-07 |
| Controlled release of additives in cooling systems App 20040091654 - Kelly, Dennis ; et al. | 2004-05-13 |
| Controlled Release Additives In Fuel Systems App 20040026291 - Drozd, Joseph C. ; et al. | 2004-02-12 |
| Controlled Rellease of oxygen scavengers in cooling systems App 20030053927 - Drozd, Joseph C. ; et al. | 2003-03-20 |
| Sustained release coolant additive compositions App 20030042208 - Chen, Yu-Sen ; et al. | 2003-03-06 |
| Fuel filter including slow release additive App 20020195380 - Martin, Harold ; et al. | 2002-12-26 |
| Liquid biodegradable surfactant and use thereof Grant 4,668,423 - Drozd , et al. May 26, 1 | 1987-05-26 |
| Automotive cleaner plus inhibitor Grant 3,962,109 - Oberhofer , et al. * June 8, 1 | 1976-06-08 |
| Cleaner for automotive engine cooling system Grant 3,959,166 - Oberhofer , et al. May 25, 1 | 1976-05-25 |
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.
| 