Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207042 | Reforming using a bound halided zeolite catalyst | Dennis L. Holtermann, Charles R. Wilson, Wayne S. Masumura, Hiroshi Ohashi | 2001-03-27 |
| 6190539 | Reforming using a bound halided zeolite catalyst | Dennis L. Holtermann, Charles R. Wilson, Wayne S. Masumura, Hiroshi Ohashi | 2001-02-20 |
| 6096936 | L-type zeolite catalyst | Tetsuya Fukunaga, Robert A. Innes | 2000-08-01 |
| 5851379 | Reforming process using monofunctional catalyst containing bismuth | Robert A. Innes, Tetsuya Fukunaga | 1998-12-22 |
| 5354933 | Process for producing aromatic hydrocarbons | Hiroshi Ohashi, Hisashi Katsuno | 1994-10-11 |
| 5321196 | Process for alkylating an isoparaffin with a salt of a heteropoly-acid as a catalyst | Shingo Ohgoshi, Junichi Kanai | 1994-06-14 |
| 5294579 | L-type zeolite and catalyst for the production of aromatic hydrocarbons | Hiroshi Ohashi, Hisashi Katsuno | 1994-03-15 |
| 5260238 | Process for regenerating a deactivated catalyst | Takashi Murakawa | 1993-11-09 |
| 5073652 | Process for preparing aromatic hydrocarbons | Hisashi Katsuno | 1991-12-17 |
| 4766263 | Hydrocarbon synthesis process utilizing crystalline aluminosilicate catalyst | Nobuyuki Morimoto, Kozo Takatsu | 1988-08-23 |
| 4695440 | Crystalline aluminosilicate ISI-6 | Nobuyuki Morimoto, Kozo Takatsu | 1987-09-22 |
| 4578259 | Process for preparing a crystalline aluminosilicate | Nobuyuki Morimoto, Kozo Takatsu | 1986-03-25 |