Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7125502 | Fibers of aligned single-wall carbon nanotubes and process for making the same | Richard E. Smalley, Rajesh Kumar Saini, Ramesh Sivarajan, Virginia A. Davis, Matteo Pasquali +1 more | 2006-10-24 |
| 7093659 | Controlling chlorite or hypochlorite break rate of well treatment fluids using magnesium or calcium ions | Ronald J. Powell | 2006-08-22 |
| 7090819 | Gas-phase process for purifying single-wall carbon nanotubes and compositions thereof | Richard E. Smalley, Wan-Ting Chiang, Yuemei Yang, Kenneth A. Smith, Wilber Carter Kittrell +1 more | 2006-08-15 |
| 7074310 | Method for separating single-wall carbon nanotubes and compositions thereof | Richard E. Smalley, W. Carter Kittrell, Ramesh Sivarajan, Michael S. Strano, Sergei M. Bachilo +1 more | 2006-07-11 |
| 7052668 | Process utilizing seeds for making single-wall carbon nanotubes | Richard E. Smalley, Peter Willis, W. Carter Kittrell | 2006-05-30 |
| 7029646 | Method for cutting single-wall carbon nanotubes through fluorination | John L. Margrave, Zhenning Gu, Richard E. Smalley | 2006-04-18 |
| 6962092 | Method and apparatus for determining the length of single-walled carbon nanotubes | Matteo Pasquali, Virginia A. Davis, Ingrid Stepanek-Basset, A. Nicholas Parra-Vasquez | 2005-11-08 |
| 6913789 | Process utilizing pre-formed cluster catalysts for making single-wall carbon nanotubes | Richard E. Smalley, Peter Willis, W. Carter Kittrell | 2005-07-05 |
| 6875412 | Chemically modifying single wall carbon nanotubes to facilitate dispersal in solvents | John L. Margrave, Edward T. Mickelson, Peter Boul, Chad Huffman, Jie Liu +3 more | 2005-04-05 |
| 6841139 | Methods of chemically derivatizing single-wall carbon nanotubes | John L. Margrave, Edward T. Mickelson, Peter Boul, Chad Huffman, Jie Liu +3 more | 2005-01-11 |
| 6835366 | Chemical derivatization of single-wall carbon nanotubes to facilitate solvation thereof, and use of derivatized nanotubes | John L. Margrave, Edward T. Mickelson, Peter Boul, Chad Huffman, Jie Liu +3 more | 2004-12-28 |
| 6827918 | Dispersions and solutions of fluorinated single-wall carbon nanotubes | John L. Margrave, Edward T. Mickelson, Peter Boul, Chad Huffman, Jie Liu +3 more | 2004-12-07 |
| 6752977 | Process for purifying single-wall carbon nanotubes and compositions thereof | Richard E. Smalley, Wan-Ting Chiang | 2004-06-22 |
| 6645455 | Chemical derivatization of single-wall carbon nanotubes to facilitate solvation thereof; and use of derivatized nanotubes to form catalyst-containing seed materials for use in making carbon fibers | John L. Margrave, Edward T. Mickelson, Peter Boul, Chad Huffman, Jie Liu +3 more | 2003-11-11 |
| 5589231 | Halogen-activated chemical vapor deposition of diamond | Chenyu Pan | 1996-12-31 |
| 5316795 | Halogen-assisted chemical vapor deposition of diamond | Donald E. Patterson, C. Judith Chu, John L. Margrave | 1994-05-31 |
| 5071677 | Halogen-assisted chemical vapor deposition of diamond | Donald E. Patterson, C. Judith Chu, John L. Margrave | 1991-12-10 |
| 5011295 | Method and apparatus to simultaneously measure emissivities and thermodynamic temperatures of remote objects | Shankar Krishnan, George P. Hansen, John L. Margrave, Charles A. Rey | 1991-04-30 |