Seguer Bonaventura; Joan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Seguer Bonaventura; Joan.The latest application filed is for "biocidal composition for leather tanning".
- Seguer Bonaventura; Joan - Barcelona ES
- Seguer Bonaventura; Joan - L'Hospitalet de Llobregat ES
| Patent | Date |
|---|---|
| Preservatives and protective systems Grant 7,662,417 - Seguer Bonaventura , et al. February 16, 2 | 2010-02-16 |
| Biocidal Composition For Leather Tanning App 20090326022 - Izquierdo Ramis; Amaro ; et al. | 2009-12-31 |
| Enzymatic synthesis of N.sup..alpha.-acyl-L-arginine esters Grant 7,399,616 - Seguer Bonaventura , et al. July 15, 2 | 2008-07-15 |
| Process for the preparation of cationic surfactants Grant 7,087,769 - Contijoch Manent, legal representative , et al. | 2006-08-08 |
| Preservatives and protective systems App 20050175747 - Seguer Bonaventura, Joan ; et al. | 2005-08-11 |
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