Jean-Paul Bournonville
26Patents
13h-index
36Co-inventors
77Inventor score
Filing activity: Jun 26, 1981 → Mar 26, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4456775A | Catalytic process for manufacturing alcohols by hydrogenolysis of carboxylic acid esters | Emerging Cross-Sectional Technologies | 50 | Expired |
| US4628130A | Process for producing alcohols by hydrogenolysis of carboxylic acid esters in the presence of a catalyst containing nickel and tin, germanium or lead | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4514515A | Process for manufacturing a catalyst comprising rhodium and at least one metal selected from the group consisting of tin, germanium and lead and the catalyst produced by the process | Emerging Cross-Sectional Technologies | 47 | Expired |
| US4588495A | Catalytic reforming process | Chemistry; Metallurgy | 35 | Expired |
| US5227557A | Process for the aromatization of hydrocarbons containing 2 to 4 carbon atoms per molecule | Chemistry; Metallurgy | 35 | Expired |
| US5013426A | A Catalytic reforming method with flow of a heat-carrying fluid through a plurality of hollow internal spaces | Performing Operations; Transporting | 28 | Expired |
| US4737262A | Process for the catalytic reforming of a charge passing through at least two catalyst beds | Chemistry; Metallurgy | 28 | Expired |
| US5215950A | Catalyst containing a zeolite, a noble metal from the family of platinum, an alkali metal of an alkaline earth metal and an additional metal, as well as the use thereof in the aromatization of hydrocarbons containing 2 to 4 carbon atoms per molecule | Chemistry; Metallurgy | 24 | Expired |
| US4835129A | Process for regenerating or activating a n-paraffin isomerization mordenite-containing catalyst | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4380673A | Catalyst and process for manufacturing a ketone by dehydrogenation of a secondary alcohol | Performing Operations; Transporting | 17 | Expired |
| US4789655A | Catalyst of high mordenite content for isomerizing normal paraffins and process for producing the catalyst | Chemistry; Metallurgy | 17 | Expired |
| US4722780A | Catalytic reforming process | Chemistry; Metallurgy | 17 | Expired |
| US5073352A | Apparatus for the low pressure reforming of gasolines with heating by smoke gases | Performing Operations; Transporting | 16 | Expired |
| US4431574A | Supported group VIII noble metal catalyst and process for making it | Performing Operations; Transporting | 13 | Expired |
| US4504593A | Process for manufacturing supported bimetallic or plurimetallic catalysts comprising one or more metals from group VIII and at least one metal from group IV and the resultant catalysts thereof | Chemistry; Metallurgy | 10 | Expired |
| US4548918A | Process for manufacturing a hydrocarbon conversion catalyst and catalyst prepared by said process | Chemistry; Metallurgy | 8 | Expired |
| US5010048A | Catalyst of the gallosilicate type and its utilization of light C.sub.2 C.sub.4 gases | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4480048A | Catalysts for hydrocarbons conversion | Performing Operations; Transporting | 7 | Expired |
| US4973401A | Process and apparatus for the low pressure reforming of gasolines with heating by smoke gases | Performing Operations; Transporting | 6 | Expired |
| US5034363A | Catalyst of the gallium-containing aluminosilicate type and its utilization in the aromatization of light C.sub.2 -C.sub.4 gases | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5268522A | Process for the aromatization of hydrocarbons containing 5 to 9 carbon atoms per molecule in the presence of a particular catalyst | Chemistry; Metallurgy | 5 | Expired |
| US5118884A | Hydrogenation of citral | Chemistry; Metallurgy | 4 | Expired |
| US6100210A | Method for regenerating a catalyst with a sulphurus active phase and contaminated by a mercury compound | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5942458A | Regeneration of spent As-poisoned lead catalysts | Performing Operations; Transporting | 2 | Expired |
| US4909924A | Decationized, dealuminated and stabilized L zeolite and use thereof | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.