Attached files
| file | filename |
|---|---|
| 10-K/A - FORM 10K/A - ALTAIR NANOTECHNOLOGIES INC | altair_10ka-123111.htm |
| EX-31.1 - EXHIBIT 31.1 - ALTAIR NANOTECHNOLOGIES INC | ex31-1.htm |
Exhibit 31.2
I, Stephen B. Huang, certify that:
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1.
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I have reviewed this annual report on Form 10-K of Altair Nanotechnologies Inc.; and
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2.
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Based on my knowledge, this annual report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
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Date: April 30, 2012
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By:
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/s/ Stephen B. Huang | |
| Stephen B. Huang, | |||
| Chief Financial Officer | |||