Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6255445 | Polymers having improved processability | Amanda Jane Dutton, Ivan Claeys | 2001-07-03 |
| 6034205 | Thermoplastic polymers | Amanda Jane Dutton | 2000-03-07 |
| 5731406 | Macromonomer preparation | — | 1998-03-24 |
| 5387724 | Selective hydroxylation of phenol or phenolic ethers | Alexander Johnstone, William R. Sanderson | 1995-02-07 |
| 5190723 | Process for inhibiting corrosion | Emyr Phillips | 1993-03-02 |
| 5183842 | Method of producing an organic, corrosion-resistant surface coating | Robert M. O'Neil, Emyr Phillips | 1993-02-02 |
| 5169950 | Processes for preparing phenolic benzothiazole derivatives | Adalbert Braig, Hans-Rudolf Meier, David G. Leppard, Emyr Phillips | 1992-12-08 |
| 5128396 | Coating compositions containing water-insoluble salts of keto-acids | Robert M. O'Neil, Emyr Phillips | 1992-07-07 |
| 5097039 | Phenolic benzothiazole derivatives and their use as corrosion inhibitors | Adalbert Braig, Hans-Rudolf Meier, David G. Leppard, Emyr Phillips | 1992-03-17 |
| 5069805 | Phenolic benzothiazole derivatives and their use as corrosion inhibitors | Adalbert Braig, Hans-Rudolf Meier, David G. Leppard, Emyr Phillips | 1991-12-03 |
| 4894091 | Phenolic benzothiazole derivatives and their use as corrosion inhibitors | Adalbert Braig, Hans-Rudolf Meier, David G. Leppard, Emyr Phillips | 1990-01-16 |