Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10950774 | Thermoelectric materials and devices comprising graphene | Robert Freer, Yue Lin, Deepanshu Srivastava, Ian Kinloch | 2021-03-16 |
| 7632477 | Process for preparing zirconium oxides and zirconium-based mixed oxides | Yasuhide Takao, Gavin Edwards, Ian Chisem, Clare Jones | 2009-12-15 |
| 7431910 | Process for preparing zirconium-cerium-based mixed oxides | Yasuhide Takao, Gavin Edwards, Ian Chisem | 2008-10-07 |
| 6099895 | Surface modification of magnetic particle pigments | Philip I. Mayo, Ian T. Morgan, Robert James Domett Nairne | 2000-08-08 |
| 5868959 | Surface modification of magnetic particle pigments | Philip I. Mayo, Ian T. Morgan, Robert James Domett Nairne | 1999-02-09 |
| 5780167 | Magnetic recording medium having a binder comprising a star block polymer with dispersing groups | William E. Bottomley | 1998-07-14 |
| 5712345 | Binder system for magnetic media | Ruth M. Erkkila, James G. Carlson, Christopher M. Evans, James A. Greczyna, Ramesh C. Kumar +1 more | 1998-01-27 |
| 5501903 | Magnetic recording medium having a binder system including a non halogenated vinyl polymer and a polyurethane polymer each with specified pendant groups | Ruth M. Erkkila, James G. Carlson, Christopher M. Evans, James A. Greczyna, Ramesh C. Kumar +1 more | 1996-03-26 |
| 5491029 | Magnetic recording medium having a binder composition comprising phosphonated polyurethane and a vinyl chloride copolymer with ammonium functionalities | Christopher M. Evans | 1996-02-13 |
| 5487951 | Magnetic recording medium with a binder resin of a starblock copolymer having at least six arms | Christopher M. Evans | 1996-01-30 |
| 5462823 | Magnetic recording materials provided with a photosensitive layer | Christopher M. Evans, Mark R. Buckingham | 1995-10-31 |
| 5178954 | Magnetic recording medium having a metallic magnetic thin film layer, a primer layer comprising an amino alkoxysilane and a lubricant layer comprising a functional perfluoropolyether | Timothy G. Swales | 1993-01-12 |