| Patents for B01J 33 - Protection of catalysts, e.g. by coating (1,555) |
|---|
| 07/20/1982 | US4340505 Coated cylinders |
| 07/20/1982 | CA1128031A1 Catalyst comprising a metal substrate |
| 06/30/1982 | EP0054832A1 A colloidal size hydrophobic polymer particulate having discrete particles of an inorganic material dispersed therein |
| 06/29/1982 | US4337139 Fluorinated carbon electrode |
| 05/26/1982 | EP0052446A1 Partially-fluorinated carbon particles for use as electrodes |
| 04/21/1982 | EP0049811A1 Cathodic protection of catalysts in a corrosive environment |
| 02/16/1982 | CA1118301A1 Coatings |
| 02/10/1982 | EP0045552A1 Method for preparing a catalyst for an isotopic exchange column |
| 02/02/1982 | US4313806 Cathodic protection of catalysts in a corrosive environment |
| 01/05/1982 | CA1115682A1 Catalyst having protection against poisoning by extraneous materials |
| 01/05/1982 | CA1115681A1 Poisoning-resistant gas conversion catalysts and processes for making and using the same |
| 11/03/1981 | CA1111827A1 Hydrogen isotopic exchange catalyst |
| 10/27/1981 | US4297246 Wherein said refractory oxide is ceria, zirconia, or titania |
| 10/27/1981 | US4297150 Protective metal oxide films on metal or alloy substrate surfaces susceptible to coking, corrosion or catalytic activity |
| 09/08/1981 | CA1108594A1 Method for preparing wetproofed catalyst particles and particles produced thereby |
| 09/01/1981 | CA1108107A1 Cracking catalyst with improved resistance to poisoning by metals |
| 02/17/1981 | US4251393 Attrition resistant catalysts |
| 01/14/1981 | EP0022349A1 Protective metal oxide films on metal or alloy substrate surfaces susceptible to coking, corrosion or catalytic activity |
| 12/10/1980 | EP0020123A1 Raney catalyst compositions and their preparation |
| 11/25/1980 | US4235748 Method of making improved hydrogenation catalyst |
| 10/21/1980 | US4229234 Passivated, particulate high Curie temperature magnetic alloys |
| 10/14/1980 | US4228034 Catalytically active mass for the exchange of hydrogen isotopes between streams of gaseous hydrogen and liquid water |
| 09/30/1980 | US4225460 Latent Lewis acid catalyst system and process |
| 09/23/1980 | US4224248 Process for the depyrophorization of pyrophoric metal catalysts and uses thereof |
| 09/17/1980 | EP0015585A1 Liquid-gas catalytic reaction process |
| 08/26/1980 | CA1084353A1 Process of alumina deposition on a substrate |
| 06/03/1980 | US4206087 Catalyst for reducing pollutants in waste gas streams and process for preparing the catalyst |
| 04/16/1980 | EP0009494A1 Catalyst comprising a metal substrate |
| 04/01/1980 | US4196099 Aluminum powder in ceramic, platinum group metal |
| 03/06/1980 | WO1980000313A1 Improvements in the stabilisation of hygroscopic salts |
| 03/04/1980 | CA1072939A1 Waterproof catalyst and process for hydrogen-deuterium exchange |
| 03/04/1980 | CA1072720A1 Process for the exchange of hydrogen isotopes using a catalyst packed bed assembly |
| 02/19/1980 | US4189404 For exhaust systems, an aqueous solution of an alumina precursor to ptovide poisoning resistance |
| 11/27/1979 | US4176092 Process for the depyrophorization of pyrophoric metal catalysts and catalysts prepared by the process |
| 10/23/1979 | CA1065012A1 Substance and device for the absorption of catalyst poisoning gases out of the oxyhydrogen gas mixture |
| 10/02/1979 | CA1063587A1 Process for the exchange of hydrogen isotopes between streams of gaseous hydrogen and liquid water and catalyst |
| 09/18/1979 | CA1062641A1 Process for taking a hydrogenation reactor out of operation |
| 09/06/1979 | WO1979000611A1 Catalyst comprising a metal substrate |
| 09/04/1979 | US4166805 Raney catalysts |
| 05/17/1979 | WO1979000247A1 Coating of substrates |
| 05/01/1979 | US4152299 Perovskite protective coating, oxidation resistance, lanthanum, nickel, ruthenium |
| 12/26/1978 | CA1045287A1 Encapsulated isocyanurate catalyst |
| 11/21/1978 | US4126667 Process for the exchange of hydrogen isotopes using a catalyst packed bed assembly |
| 06/06/1978 | US4093561 Catalyst for the reduction of nitrogen oxides and method for the production thereof |
| 05/23/1978 | US4090980 Nickel silica catalysts |
| 04/18/1978 | US4085131 Catalytic deposit of heavy metal oxide |
| 02/14/1978 | US4073748 Carbon coated with ptfe |
| 11/22/1977 | US4059544 Catalysts, adsorbers, microsieves, ion exchangers |
| 06/14/1977 | US4029599 Oxygen |
| 05/24/1977 | US4025560 Process for the exchange of hydrogen isotopes between streams of gaseous hydrogen and liquid water |
| 07/06/1976 | US3968313 Silica-tannin colloidal dispersion |
| 06/15/1976 | US3963826 Low temperature, low pressure hydrogen gettering |
| 05/04/1976 | US3954678 Semipermeable microcapsules containing a silica gel |
| 05/04/1976 | US3954666 Semipermeable microcapsules containing heterogeneous catalysts and ferromagnetic materials |
| 04/06/1976 | US3949109 Sintered glass-ceramic fibers |