Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434649 | Method for avoiding fungal growth in mineral construction materials | Antonio Pedro De Oliveira Filho, Alexandra Paschoalin Menezes, Wagner Claudio Da Silva, Denise da Silva Oliveira, Marcia Regina S. Rios | 2016-09-06 |
| 9228121 | Process for the co-encapsulation of biocidally active compounds in clay minerals functionalized by nitrogen compounds | Antonio Pedro De Oliveira Filho, Wagner Claudio Da Silva, Alexandra Paschoalin Menezes, Karine Framesqui Righi, Marcia Regina Da Silva Rios | 2016-01-05 |
| 9012388 | Gel surfactant composition | Matthias Loeffler, Ernesto Iwao Horikoshi, Gustavo Kume, Ana Regina Coimbra, Karine Lima Goncalves Framesqui +1 more | 2015-04-21 |
| 7348303 | Quaternary ammonium composition | Patricia Ramos Pereira De Moraes, Cássio Queiroz Cavalcante | 2008-03-25 |
| 7074753 | Liquid softeners | George Italo Pitombeira Nunes | 2006-07-11 |
| 7015180 | Hair treatment compositions comprising an anionic surfactant and a C8-C22 alkyl dimethyl hydroxyethyl ammonium chloride | Luiz Fernando Coimbra, Simone Bergamo Quartarolli | 2006-03-21 |
| 6897187 | Light duty liquid cleaners comprising a monoalkoxylated quaternary ammonium surfactant | George Nunez | 2005-05-24 |