Note 6 Shareholders' Equity

At December 31, 2000, there were 500,000,000 shares of common stock authorized (par value $.01 per share) of which 166,309,105 shares were issued and 159,379,260 were outstanding.

The Board of Directors of Praxair declared a dividend distribution of one common stock purchase right (a "Right") for each share of Praxair's common stock outstanding at the close of business on June 30, 1992. The holders of any additional shares of Praxair's common stock issued after June 30, 1992 and before the redemption or expiration of the Rights are also entitled to one Right for each such additional share. Each Right entitles the registered holders, under certain circumstances, to purchase from Praxair one share of Praxair's common stock at $47.33 (subject to adjustment). At no time will the Rights have any voting power.

The Rights may not be exercised until 10 days after a person or group acquires 15 percent or more of Praxair's common stock, or announces a tender offer that, if consummated, would result in 15 percent or more ownership of Praxair's common stock. Separate Rights certificates will not be issued and the Rights will not be traded separately from the stock until then.

Should an acquirer become the beneficial owner of 15 percent or more of Praxair's common stock (other than as approved by Praxair's Board of Directors) and under certain additional circumstances, Praxair Rightholders (other than the acquirer) would have the right to buy common stock in Praxair, or in the surviving enterprise if Praxair is acquired, having a value of two times the exercise price then in effect. Also, Praxair's Board of Directors may exchange the Rights (other than the acquirer's Rights which will have become void), in whole or in part, at an exchange ratio of one share of Praxair common stock (and/or other securities, cash or other assets having equal value) per Right (subject to adjustment).

The Rights will expire on June 30, 2002, unless exchanged or redeemed prior to that date. The redemption price is $.001 per Right. Praxair's Board of Directors may redeem the Rights by a majority vote at any time prior to the 20th day following public announcement that a person or group has acquired 15 percent of Praxair's common stock. Under certain circumstances, the decision to redeem requires the concurrence of a majority of the independent directors.