| UNITED STATES |
|---|
| SECURITIES AND EXCHANGE COMMISSION |
| Washington, D.C. 20549 |
NOTICE OF EFFECTIVENESS |
| Effective Date: | April 28, 2008 |
|---|---|
| Accession Number: | 0001144204-08-024131 |
| Submission Type: | POS AM |
| CIK: | 0000830616 |
|---|---|
| Company Name: | SCI Engineered Materials, Inc. |
| File Number: | 333-131605 |