| |
 |
Antoni Machin Patents |
|
Inventor: Machin; Antoni
Address: Barcelona, ES
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6534471 |
Method for producing colored detergents and cleaning agents |
March 18, 2003 |
| A process for the production of colored detergent particles. The process is characterized in that a slurry comprising at least one powdering agent and at least one dye is spray dried so that a colored powdering agent is formed. The thus formed colored powdering agent is then applied to |
|
|
|
