Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Application No. | Application Title | Issue Date |
| 20110143917 | PROCESS FOR REGENERATING A CATALYST A process for regenerating one or more deactivated cobalt comprising Fischer-Tropsch catalyst particle(s), comprising the steps of: (i) oxidising the catalyst particle(s) at a temperature between 20 and 400° C.; (ii) treating the catalyst particle(s) for more than 5 mi... | 06/16/2011 |
| 20110009651 | REGENERATION METHOD OF TITANOSILICATE CATALYST The present invention provides a regeneration method of a titanosilicate catalyst, specifically provides a regeneration method of a titanosilicate catalyst which comprises contacting the titanosilicate catalyst deteriorated in catalytic ability with a nitrile compound o... | 01/13/2011 |
| 20100160147 | Methods of Reactivating An Aromatization Catalyst A method of reactivating a spent catalyst comprising a metal and a catalyst support, the method comprising redispersing the metal in the spent catalyst to produce a redispersed spent catalyst, contacting the redispersed spent catalyst with a reactivating composition to ... | 06/24/2010 |
| 20090170688 | Process for ionic liquid catalyst regeneration A regeneration process for re-activating an ionic liquid catalyst, which is useful in a variety of reactions, especially alkylation reactions, and which has been deactivated by conjunct polymers. The process includes a reaction step and a solvent extraction step. The pr... | 07/02/2009 |
| 20090163347 | Recovery of slurry unsupported catalyst A method of recovering unsupported fine catalyst from heavy oil comprises combining a slurry comprising unsupported fine catalyst in heavy oil with solvent to form a combined slurry-solvent stream. The combined slurry-solvent stream is filtered in a deoiling zone. A str... | 06/25/2009 |
| 20070142211 | Regeneration of ionic liquid catalyst A process for regenerating a used ionic liquid catalyst comprising a cationic component and an anionic component, which catalyst has been deactivated by conjunct polymers complexed with the anionic component comprising the steps of adding a reagent which is capable of r... | 06/21/2007 |
| 20060281953 | Recovery of an active catalyst component from a process stream A process for recovering an active catalyst component from a process stream containing, in addition to dissolved active catalyst component, also at least aldols, acetals and/or esters, includes admixing an alcohol component comprising at least one C1 to C10 alcohol, wit... | 12/14/2006 |
| 20060154812 | Passivation of sulphur hydroconversion catalyst The present invention concerns a process for ex situ oxidizing passivation of hydrocarbon hydroconversion catalysts, in particular for hydrotreatment in their sulphurized states, in which the sulphurized catalyst undergoes two treatments: contact with an oxidizing gas s... | 07/13/2006 |
| 20060111232 | Multi-staged wax displacement process for catalyst recovery from a slurry In a system and method for cleaning and recovering a solid catalyst, a solvent is added to a slurry comprising the catalyst and residual hydrocarbons. A portion of the residual hydrocarbons and the solvent are separated from the slurry, and the solvent addition and sepa... | 05/25/2006 |
| 20050283035 | Catalyst compostion and method for halogenating aromatic compounds A method for ring-halogenating an aromatic compound comprises contacting with chlorine or bromine, a mixture comprising the aromatic compound and a mixed copper salt of formula Cu(Y)X, where Y comprises a counterion derived from an organic acid, where the organic acid h... | 12/22/2005 |
| 20050283034 | Methods for recycling catalyst compositions for aromatic ring halogenation A method for recovering and reusing a ring-halogenation catalyst comprises: (A) contacting an aromatic compound with chlorine or bromine in the presence of a catalyst composition, where the catalyst composition comprises at least one salt comprising a Group 4-13 metal, ... | 12/22/2005 |
| 20050159295 | Method of restoring catalytic activity to a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessing A method of restoring catalytic activity to a spent hydroprocessing catalyst that has a first carbon concentration. The concentration of carbon on the spent hydroprocessing catalyst is reduced to provide a carbon-reduced catalyst having a second carbon concentration tha... | 07/21/2005 |
