3M and Batteries.com settle patent spat
Lawsuit settled over lithium ion battery cathode patents
vnunet.com, 06 Jul 2007
Further reading
CDW and Hitachi settle 3M battery suits
Lithium-ion patent lawsuits finally complete 01 Nov 2007
Boffins boost solar cell efficiency
Breakthrough at Northwestern University promises cheaper solar cells 25 Feb 2008
CDW and Hitachi settle 3M battery suits
Lithium-ion patent lawsuits finally complete 01 Nov 2007
Boffins boost solar cell efficiency
Breakthrough at Northwestern University promises cheaper solar cells 25 Feb 2008
Related blogs
CDW and Hitachi settle 3M battery suits
Lithium-ion patent lawsuits finally complete 01 Nov 2007
Boffins boost solar cell efficiency
Breakthrough at Northwestern University promises cheaper solar cells 25 Feb 2008
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