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"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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| Number | Title | Issue Date |
| 7915324 | Dental composition containing unsaturated carbosilane containing components The invention relates to a dental composition comprising a) carbosilane containing component (A) comprising at least 1 Si-Aryl bond, at least 1 silicon atom, at least 1 unsaturated moiety, no Si-Oxygen bond, b) initiator (B), c) optionally filler (C) and d) optional... | 03/29/2011 |
| 7514263 | Continuous process for the production of combinatorial libraries of materials A system is provided wherein a plug flow reactor is used to make combinatorial libraries of materials. Examples of plug flow reactors include stirred tube reactors, extruders, and static mixers. ... | 04/07/2009 |
| 7030049 | Radiopaque cationically polymerizable compositions comprising a radiopacifying filler, and method for polymerizing same Polymerizable compositions that include: (a) a cationically active functional group; (b) an initiation system capable of initiating cationic polymerization of the cationically active functional group; and (c) a filler composition that includes various radiopacifying... | 04/18/2006 |
| 6982288 | Medical compositions containing an ionic salt, kits, and methods A hardenable medical composition (preferably, dental composition) that includes an ionic redox polymerization system and at least one secondary ionic salt that includes a cation selected from the group consisting of a Group I ion, a Group II ion, an ammonium ion of ... | 01/03/2006 |
| 6971874 | Dental restorative formula selector and methods of use A dental restorative formula selector including a formula matrix is disclosed. The formula matrix includes tooth shade markings and two or more dental restorative formulas correlated to each tooth shade marking. Each dental restorative formula includes at least one ... | 12/06/2005 |
| 6903173 | Fluorinated polymers Disclosed are block copolymers and end-functionalized polymers containing in their backbones at least one fluoro alkyl (meth)acrylate mer unit comprising —C6F13, —C4F9, or —C3F7. ... | 06/07/2005 |
| 6899948 | Dental materials with nano-sized silica particles A dental material comprising a hardenable resin and silica particles dispersed within the hardenable resin, wherein the silica particles have an average diameter of less than about 200 nm and are present in an amount greater than about 40 wt % of the weight of the d... | 05/31/2005 |
| 6878419 | Plasma treatment of porous materials The application discloses methods of plasma treatment that employ an ion sheath in a capacitively-coupled system to increase the hydrophilicity of porous articles, including microporous articles having pore sizes of 0.05 to 1.5 micrometers, both on their surfaces an... | 04/12/2005 |
| 6878456 | Polycrystalline translucent alumina-based ceramic material, uses, and methods A polycrystalline translucent aluminum oxide ceramic material having an average grain size of no greater than 1.0 micron and a Contrast Ratio value of less than about 0.7. The material can be in the form of a dental mill blank, dental prosthesis or other dental arti... | 04/12/2005 |
| 6869666 | Controlled-puncture films The present invention discloses methods of controlling the puncturability, and optionally the sealability (the ability of a film to conform around a puncturing object) and resealability (the ability of a film to close a hole made by a puncturing object), of polymeri... | 03/22/2005 |
| 6864322 | Linerless double-sided pressure sensitive adhesive tape The present invention relates to a double-sided pressure sensitive adhesive foam tape. In certain embodiments the foam tape does not require the use of a release liner. Elimination of the release liner reduces the cost of the tape and also avoids problems associated... | 03/08/2005 |
| 6835191 | Self-venting movable seal and plunger A self-venting movable seal and plunger assembly for use in dispensing materials from cylindrical bodies is disclosed. The assembly includes a self-venting movable seal and a plunger tip that seats within a plunger tip pocket in the movable seal, occluding a vent in... | 12/28/2004 |
| 6822190 | Optical fiber or waveguide lens Method of making a lens on an optical fiber or waveguide using a femtosecond laser. The lens may be further smoothed by the application of heat. ... | 11/23/2004 |
