|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 4 |
 |
ENERGY RECOVERY, INC. (JOHANNESSEN FRED OLAV) |
02/04/10 (02/01/10) |
| 4 |
|
ENERGY RECOVERY, INC.(ARVARIUS AS) |
01/21/10 (12/09/09) |
| 4 |
|
ENERGY RECOVERY, INC.(JOHANNESSEN FRED OLAV) |
01/21/10 (01/20/10) |
| 4 |
|
ENERGY RECOVERY, INC.(JOHANNESSEN FRED OLAV) |
01/20/10 (01/15/10) |
| 8-K |
|
ENERGY RECOVERY, INC. |
01/19/10 (01/12/10) |
| 8-K |
|
ENERGY RECOVERY, INC. |
01/07/10 (01/06/10) |
| D |
|
ENERGY RECOVERY, INC. |
01/05/10 |
| 8-K |
|
ENERGY RECOVERY, INC. |
12/23/09 (12/21/09) |
| 4 |
|
ENERGY RECOVERY, INC.(JOHANNESSEN FRED OLAV) |
12/11/09 (12/08/09) |
| 8-K |
|
ENERGY RECOVERY, INC. |
12/08/09 (12/02/09) |
| 4 |
|
ENERGY RECOVERY, INC.(JOHANNESSEN FRED OLAV) |
12/03/09 (12/01/09) |
| 4 |
|
ENERGY RECOVERY, INC.(MICHELET HANS PETER) |
12/03/09 (12/01/09) |
| 10-Q |
|
ENERGY RECOVERY, INC. |
11/06/09 (09/30/09) |
| 8-K |
|
ENERGY RECOVERY, INC. |
11/05/09 (11/05/09) |
| 4 |
|
ENERGY RECOVERY, INC.(JOHANNESSEN FRED OLAV) |
09/03/09 (09/01/09) |
| 4 |
|
ENERGY RECOVERY, INC.(SANCHEZ-BLANCO BORJA) |
08/18/09 (08/14/09) |
| 10-Q |
|
ENERGY RECOVERY, INC. |
08/07/09 (06/30/09) |
| 8-K |
|
ENERGY RECOVERY, INC. |
08/06/09 (08/06/09) |
| 4 |
|
ENERGY RECOVERY, INC.(MICHELET HANS PETER) |
08/04/09 (08/03/09) |
| 8-K |
|
ENERGY RECOVERY, INC. |
07/14/09 (07/09/09) |