Exhibit 99.1

 

AGREEMENT OF JOINT FILING

 

This joint filing agreement (this “Agreement”) is made and entered into as of this 8th day of September 2010, by and between 3M Company and Ventura Acquisition Corporation.

 

The parties to this Agreement hereby agree to prepare jointly and file timely (and otherwise to deliver as appropriate) all filings on any Form 3, Form 4, Form 5 or Schedule 13D or Schedule 13G, and any and all amendments thereto and any other document relating thereto (collectively, the “Filings”) required to be filed by them pursuant to the Securities Exchange Act of 1934, as amended  (the “Exchange Act”).  Each party to this Agreement further agrees and covenants to the other parties that it will fully cooperate with such other parties in the preparation and timely filing (and other delivery) of all such Filings.

 

This agreement may be executed in any number of counterparts, each of which shall be deemed to be an original, but all of which together shall constitute one and the same instrument.

 

IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the date first set forth above.

 

Dated:  September 8, 2010

 

 

3M Company

 

 

 

 

By:

/s/ Gregg M. Larson

 

Name:

Gregg M. Larson

 

Title:

Deputy General Counsel and Secretary

 

 

 

 

 

 

 

Ventura Acquisition Corporation

 

 

 

 

By:

/s/ Michael P. Delkoski

 

Name:

Michael P. Delkoski

 

Title:

President and Director