Quotables
"To place a man in a multi-stage rocket and project him into the controlling gravitational field of the moon where the passengers can make scientific observations, perhaps land alive, and then return to earth--all that constitutes a wild dream worthy of Jules Verne. I am bold enough to say that such a man-made voyage will never occur regardless of all future advances."
Lee deForest, American radio pioneer ; 1957
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 5250374 | Method of preparing a rechargeable modified manganese-containing material by electrolytic deposition and related material A method of making a rechargeable modified manganese-containing material is disclosed. The method includes mixing manganese nitrate with a doping material which may be a nitrate of a second metal and placing this mixture in an aqueous solution. Electrodes... | 10/05/1993 |
| 5156934 | Method of making a rechargable modified manganese dioxide material and related compound and electrode material A method of making a rechargeable modified manganese dioxide material for use as battery electrode is disclosed. The method includes mixing manganese dioxide with an aqueous solution of a water soluble salt component selected from the group consisting of ... | 10/20/1992 |
