Exhibit 3.1

EIGHTH AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

INTERMOLECULAR, INC.

ARTICLE ONE

The name of the corporation is Intermolecular, Inc. (the “Corporation”).

ARTICLE TWO

The address of the Corporation’s registered office in the State of Delaware is 251 Little Falls Drive, Wilmington, Delaware 19808, New Castle County. The name of its registered agent at that address is Corporation Service Company.

ARTICLE THREE

The nature of the business or purposes to be conducted or promoted is to engage in any lawful act or activity for which corporations may be organized under the General Corporation Law of the State of Delaware (the “DGCL”).

ARTICLE FOUR

The total number of shares of capital stock that the Corporation has authority to issue is One Thousand (1,000) shares of Common Stock, par value $0.0001 per share.

ARTICLE FIVE

The Corporation is to have perpetual existence.

ARTICLE SIX

In furtherance and not in limitation of the powers conferred by statute, the board of directors of the Corporation is expressly authorized to make, alter or repeal the by-laws of the Corporation.

ARTICLE SEVEN

Meetings of stockholders may be held within or outside of the State of Delaware, as the by-laws of the Corporation may provide. The books of the Corporation may be kept outside the State of Delaware at such place or places as may be designated from time to time by the board of directors or in the by-laws of the Corporation. Election of directors need not be by written ballot unless the by-laws of the Corporation so provide.

ARTICLE EIGHT

To the maximum extent permitted by the DGCL, as the same exists or as may hereafter be amended, a director of the Corporation shall not be personally liable to the Corporation or its stockholders for monetary damages for breach of fiduciary duty as a director. If the DGCL is amended after approval by the stockholders of this Article Eight to authorize corporate action further eliminating or limiting the personal liability of directors, then the liability of a director of the Corporation shall be eliminated or limited to the fullest extent permitted by the DGCL as so amended. The Corporation may indemnify to the fullest extent permitted by law any person made or threatened to be made a party to an action or proceeding, whether criminal, civil, administrative or investigative, by reason of the fact that he, his testator or intestate is or was a director, officer, employee or agent of the Corporation or any predecessor of the Corporation, or serves or served at any other enterprise as a director, officer, employee or agent at the request of the Corporation or any predecessor to the Corporation. Neither any amendment nor repeal of this Article Eight, nor the adoption of any provision of the Corporation’s certificate of incorporation inconsistent with this Article Eight, shall eliminate or reduce the effect of this Article Eight in respect of any matter occurring, or any action or proceeding accruing or arising or that, but for this Article Eight, would accrue or arise, prior to such amendment, repeal or adoption of an inconsistent provision.

ARTICLE NINE

The Corporation expressly elects not to be governed by §203 of the DGCL.

ARTICLE TEN

The Corporation reserves the right to amend, alter, change or repeal any provision contained in this certificate of incorporation in the manner now or hereafter prescribed herein and by the laws of the State of Delaware, and all rights conferred upon stockholders herein are granted subject to this reservation.

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INTERMOLECULAR INC 8-K