Del Duca; Valerio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Del Duca; Valerio.The latest application filed is for "detergent product".
- Del Duca; Valerio - Massalubrense IT
- Del Duca; Valerio - Rome IT
- Del Duca; Valerio - Massa Lubrense IT
| Patent | Date |
|---|---|
| Laundry additive sachet Grant 7,615,524 - Del Duca , et al. November 10, 2 | 2009-11-10 |
| Laundry additive sachet Grant 7,351,683 - Del Duca , et al. April 1, 2 | 2008-04-01 |
| Detergent product Grant 7,304,023 - Dasque , et al. December 4, 2 | 2007-12-04 |
| Detergent product Grant 7,229,955 - Dasque , et al. June 12, 2 | 2007-06-12 |
| Detergent product Grant 6,995,125 - Dasque , et al. February 7, 2 | 2006-02-07 |
| Radical scavenger Grant 6,991,747 - Chiaradonna , et al. January 31, 2 | 2006-01-31 |
| Detergent product App 20050282725 - Dasque, Bruno Matthieu ; et al. | 2005-12-22 |
| Detergent product App 20050267005 - Dasque, Bruno Matthieu ; et al. | 2005-12-01 |
| Laundry additive sachet App 20050003992 - Del Duca, Valerio ; et al. | 2005-01-06 |
| Radical scavenger App 20040097391 - Chiaradonna, Giuseppina ; et al. | 2004-05-20 |
| Laundry additive sachet App 20030216274 - Del Duca, Valerio ; et al. | 2003-11-20 |
| Bleaching composition comprising substantially linear nonionic surfactants Grant 6,620,774 - Del Duca , et al. September 16, 2 | 2003-09-16 |
| Bleaching composition comprising a dye maintenance agent App 20030154556 - Del Duca, Valerio ; et al. | 2003-08-21 |
| Bleaching compositions for dark colored fabric and articles comprising same App 20030148909 - Del Duca, Valerio ; et al. | 2003-08-07 |
| Radical scavenger Grant 6,569,826 - Chiaradonna , et al. May 27, 2 | 2003-05-27 |
| Process of treating fabrics with a laundry additive Grant 6,528,471 - Del Duca , et al. March 4, 2 | 2003-03-04 |
| Laundry bleaching compositions Grant 6,495,501 - Del Duca , et al. December 17, 2 | 2002-12-17 |
| Liquid aqueous bleaching compositions Grant 6,448,214 - Del Duca , et al. September 10, 2 | 2002-09-10 |
| Process of treating fabrics with a detergent tablet comprising an ion exchange resin App 20020028757 - Esposito, Andrea ; et al. | 2002-03-07 |
| Bleaching compositions Grant 5,968,885 - Del Duca , et al. October 19, 1 | 1999-10-19 |
| Laundry pretreatment with peroxide bleaches containing chelators for iron, copper or manganese for reduced fabric damage Grant 5,929,012 - Del Duca , et al. July 27, 1 | 1999-07-27 |
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.
| 