Short-Term Line of Credit	6 Months Ended
Jun. 30, 2012
Notes to Financial Statements
Note 8. Short-Term Line of Credit	On February 28, 2011, the Company entered into a Business Loan Agreement (the Revolving Line of Credit Agreement) with Harris Bank (the Bank). The Revolving Line of Credit Agreement provides for a secured working capital-based revolving line of credit (the ―Revolving Line) in an aggregate amount of up to the lesser of (i) $1,500,000, or (ii) 75% of eligible domestic accounts receivable and certain foreign accounts receivable plus 40% of inventory. Amounts advanced under the Revolving Line bear interest at an annual rate equal to the lender’s prime rate plus 0.75%. Interest on the Revolving Line is due monthly, with the balance due on February 28, 2012, which is the scheduled maturity date for the Revolving Line. The Revolving Line of Credit contains customary affirmative and negative covenants, including the following: compliance with laws, provision of financial statements and periodic reports, payment of taxes, maintenance of inventory and insurance, maintenance of operating accounts at the Bank, the Bank’s access to collateral, formation or acquisition of subsidiaries, incurrence of indebtedness, dispositions of assets, granting liens, changes in business, ownership or business locations, engaging in mergers and acquisitions, making investments or distributions and affiliate transactions. The covenants also require that the Company maintain a minimum ratio of qualifying financial assets to the sum of qualifying financial obligations. To secure the repayment of any amounts borrowed under the Revolving Line of Credit, the Company granted to the Bank a security interest in substantially all of assets of NanoChem Solutions Inc., intellectual property assets. In March 2012, the Company signed a new agreement with Harris Bank to replace the expiring. The revolving line of credit was increased to an aggregate amount of up to the lesser of (i) $5,000,000, or (ii) 75% of eligible domestic accounts receivable and certain foreign accounts receivable plus 40% of inventory. As well, the Company obtained a further $1,400,000 with a secured loan. Both loans are at an annual interest rate of 3.75%. Short-term borrowings outstanding under the Revolving Line as of June 30, 2012 were $875,000 (December 31, 2011 - $625,000) and there were no amounts outstanding on the secured loan.

Short-Term Line of Credit

6 Months Ended

Jun. 30, 2012

On February 28, 2011, the Company entered into a Business Loan Agreement (the Revolving Line of Credit Agreement) with Harris Bank (the Bank). The Revolving Line of Credit Agreement provides for a secured working capital-based revolving line of credit (the ―Revolving Line) in an aggregate amount of up to the lesser of (i) $1,500,000, or (ii) 75% of eligible domestic accounts receivable and certain foreign accounts receivable plus 40% of inventory. Amounts advanced under the Revolving Line bear interest at an annual rate equal to the lender’s prime rate plus 0.75%. Interest on the Revolving Line is due monthly, with the balance due on February 28, 2012, which is the scheduled maturity date for the Revolving Line.

The Revolving Line of Credit contains customary affirmative and negative covenants, including the following: compliance with laws, provision of financial statements and periodic reports, payment of taxes, maintenance of inventory and insurance, maintenance of operating accounts at the Bank, the Bank’s access to collateral, formation or acquisition of subsidiaries, incurrence of indebtedness, dispositions of assets, granting liens, changes in business, ownership or business locations, engaging in mergers and acquisitions, making investments or distributions and affiliate transactions. The covenants also require that the Company maintain a minimum ratio of qualifying financial assets to the sum of qualifying financial obligations.

To secure the repayment of any amounts borrowed under the Revolving Line of Credit, the Company granted to the Bank a security interest in substantially all of assets of NanoChem Solutions Inc., intellectual property assets.

In March 2012, the Company signed a new agreement with Harris Bank to replace the expiring. The revolving line of credit was increased to an aggregate amount of up to the lesser of (i) $5,000,000, or (ii) 75% of eligible domestic accounts receivable and certain foreign accounts receivable plus 40% of inventory. As well, the Company obtained a further $1,400,000 with a secured loan. Both loans are at an annual interest rate of 3.75%.

Short-term borrowings outstanding under the Revolving Line as of June 30, 2012 were $875,000 (December 31, 2011 - $625,000) and there were no amounts outstanding on the secured loan.