Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448198 | Acid catalyst with a sulfated zirconia base and its uses | Pedro Nascimento, Alain Milan, Sébastien Decker, Joeri Denayer, Jean-Pierre Dath | 2002-09-10 |
| 6225517 | Alkylation catalyst, method for preparing same, and use thereof in alkylation methods | Pedro Nascimento, Alain Milan | 2001-05-01 |
| 6194345 | Process for activating halogenated catalysts, catalysts obtained by this process, and use of these catalysts in acid catalyst processes | Peter Mangnus, Alain Milan | 2001-02-27 |
| 6180555 | Acid catalyst with a sulfated zirconia base and its uses | Pedro Nascimento, Alain Milan, Sebsastien Decker | 2001-01-30 |
| 6136289 | Preparation process for ferrierrite zeolite and its uses as an isomerization catalyst of linear olefin in isoolefin or as a hydrocracking and hydroisomerization paraffin catalyst | Paul Meriaudeau, Anh Tuan Vu, Sébastien Decker | 2000-10-24 |
| 5151400 | Process for the activation of halogenated catalysts and catalysts obtained by said process for utilization in hydrocarbon conversion processes | Egbertus F. P. Schasfoort, Alain Milan | 1992-09-29 |
| 4956322 | Improvements to solid granular catalysts, process for their preparation | Jean Paul Gouzard | 1990-09-11 |
| 4830998 | Hydrocarbon isomerization catalyst, process for its preparation, and use thereof | François-Xavier Cormerais | 1989-05-16 |
| 4496528 | Process for the preparation of zeolite ZK 5 | Michel Bourgogne, Jean-Louis Guth, Raymond Wey | 1985-01-29 |
| 4363721 | Method of using catalysts for reforming or isomerizing hydrocarbons in the presence of hydrogen | Philippe Engelhard | 1982-12-14 |
| 4354962 | Method for preparing a hydrocarbon conversion catalyst | — | 1982-10-19 |
| 4329258 | Catalysts for the hydrotreatment of hydrocarbons and use thereof in the reforming and isomerization of hydrocarbons in the presence of hydrogen | Philippe Engelhard | 1982-05-11 |
| 4227993 | Catalysts for the hydrotreatment of hydrocarbons and their utilization | Philippe Engelhard, Joseph Edouard Weisang | 1980-10-14 |
| 4213849 | Method of using catalysts for reforming or isomerizing hydrocarbons | Philippe Engelhard, Michel Legendre, Guy Paris | 1980-07-22 |