| Patent Number |
Title Of Patent |
Date Issued |
| 6248478 |
Battery |
June 19, 2001 |
| An improved battery having an anode, a cathode that includes a chemically reducible material into which is incorporated an amount of electrically conductive carbon microfibers sufficient to enhance the electrical conductivity of said chemically reducible material, and an electrolyte. |
| 6235674 |
Carbon fibrils, methods for producing same and adhesive compositions containing same |
May 22, 2001 |
| This invention concerns composite materials comprising a plurality of carbon fibrils in a matrix wherein the carbon fibrils are each characterized by a substantially constant diameter between about 3.5 to 70 nanometers and are substantially free of pyrolytically deposited thermal car |
| 6113819 |
Three dimensional interpenetrating networks of macroscopic assemblages of oriented carbon fibril |
September 5, 2000 |
| The invention relates to an interpenetrating network of carbon fibrils and a polymer, which comprises a rigidized, three-dimensional macroscopic assemblage of a multiplicity of randomly oriented carbon fibrils and an innerpenetrating mass of an organic polymer. The invention also relates |
| 5968650 |
Three dimensional interpenetrating networks of macroscopic assemblages of randomly oriented carb |
October 19, 1999 |
| The invention relates to an interpenetrating network of carbon fibrils and a polymer, which comprises a rigidized, three-dimensional macroscopic assemblage of a multiplicity of randomly oriented carbon fibrils and an innerpenetrating mass of an organic polymer. The invention also relates |
| 5877110 |
Carbon fibrils |
March 2, 1999 |
| Products containing carbon fibrils having a morphology of vermicular tubes that are free of a continuous thermal carbon overcoat and have graphitic layers, wherein the length of the projection of the graphitic layers on the fibril axis extends along the axis for a distance of at least tw |
| 5707916 |
Carbon fibrils |
January 13, 1998 |
| A volume of carbon fibrils that includes a multiplicity of fibrils having a morphology consisting of vermicular tubes that are free of a continuous thermal carbon overcoat and have graphite layers that are substantially parallel to the fibril axis and a process for preparing such fibrils |
| 5650370 |
Carbon fibrils, method for producing same and adhesive compositions containing same |
July 22, 1997 |
| This invention relates to a method of supporting a catalyst which involves attaching a catalyst to either a furry fiber, a furry plate or a discrete carbon fibril. The furry fiber or furry plate include a carbon fiber or plate and a plurality of carbon fibrils adhering to the outer surfa |
| 5589152 |
Carbon fibrils, method for producing same and adhesive compositions containing same |
December 31, 1996 |
| This invention concerns a discrete carbon fibril characterized by a substantially constant diameter between about 3.5 and about 70 nanometers, length greater than about 5 times the diameter and less than about 100 times the diameter, an outer region of multiple essentially continuous |
| 5578543 |
Carbon fibrils, method for producing same and adhesive compositions containing same |
November 26, 1996 |
| This invention concerns composite materials comprising a plurality of carbon fibrils in a matrix wherein the carbon fibrils are each characterized by a substantially constant diameter between about 3.5 to 70 nanometers and are substantially free of pyrolytically deposited thermal car |
| 5171560 |
Carbon fibrils, method for producing same, and encapsulated catalyst |
December 15, 1992 |
| A process for preparing carbon fibrils using discrete, unfused, metal-containing catalytic particles encapsulated in non-graphitic carbon, a carbide, or an organic polymer. |
| 5165909 |
Carbon fibrils and method for producing same |
November 24, 1992 |
| The invention relates to carbon fibrils characterized by a substantially constant diameter, length greater than about 5 times the diameter, an ordered outer region of catalytically grown, multiple, substantially continuous layers of ordered carbon atoms having an outside diameter bet |
| 5110693 |
Electrochemical cell |
May 5, 1992 |
| An improved electrochemical cell that includes a catalytic electrode on which an electrochemical reaction occurs into which is incorporated an amount of electrically conductive carbon microfibers having diameters less than or equal to 0.1 micron sufficient to enhance the electrical c |
| 4663230 |
Carbon fibrils, method for producing same and compositions containing same |
May 5, 1987 |
| This invention concerns an essentially cylindrical discrete carbon fibril characterized by a substantially constant diameter between about 3.5 and about 70 nanometers, e.g. between about 7 and 25 nanometers, length greater than about 10.sup.2 times the diameter, an outer region of mu |
