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Biotech / Medical : Biotech Holdings -- Ignore unavailable to you. Want to Upgrade?


To: dodger2 who wrote (100)3/3/1998 11:11:00 PM
From: jacq  Read Replies (1) | Respond to of 224
 
Sometimes,

I have stock in Energy Conversion Devices and only recently did they receive a patent in Japan on a technology that they had patented in the USA in 1982. It is certainly one reason that a person reads patent pending on so many products.