Process for heterogeneous synthesis and related reactors
CA 1306846 C · Owner: Zardi, Umberto · Inventors: Zardi, Umberto; Pagani, Giorgio; Zardi, Umberto
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
11 -, TITLE : IMPROVED PROCESS FOR HETEROGENEOUS SYNTHESIS AND RELATED REACTORS, APPLICANTS (ASSIGNEES) : 1. AMMONIA CASALE S.A. Via della Posta 4 CH-6900 Lugano, Switzerland, 2. UMBERTO ZARDI Via Lucino 57, CH-6932 Breganzona, Switzerland INVENTORS : 1. UMBERTO ZARDI, Via Lucino 57 CH-6932 Breganzona, Switzerland, Managing Director of AMMONIA CASALE S.A. 2. GIORGIO PAGANI, Salita dei Frati 13 CH-6900 Lugano, Switzerland, Technical Director of AMMONIA CASALE S.A. PRIORITY : Based on Swiss Patent Application No. 02529/87-9 dated 3.07.1987, A B S T R A C T Improved process for heterogeneous synthesis and related reactors according to which the synthesis catalyst is distributed in three …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted September 1, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 1, 2009.
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Timeline
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.