Bizarre Patents
Ballistic resistant body covering
A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.
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.
| Number | Title | Issue Date |
| 4049573 | Zeolite catalyst containing oxide of boron or magnesium A catalytic process is provided for converting lower monohydric alcohols and their ethers, especially methanol and dimethyl ethers, to a hydrocarbon mixture rich in C2 -C3 olefins and mononuclear aromatics with high selectivity for p... | 09/20/1977 |
| 4034065 | Preparation of CU+ zeolites The Cu+.sup.+ cations of highly siliceous zeolites are found to undergo spontaneous reduction to Cu+ cations upon dehydration and to produce oxygen by oxidation of water.... | 07/05/1977 |
| 4025572 | Manufacture of hydrocarbons A catalytic process is provided for converting lower monohydric alcohols and their ethers, especially methanol and dimethyl ether, to a hydrocarbon mixture rich in C2 -C3 olefins and mononuclear aromatics with high selectivity for pa... | 05/24/1977 |
| 4007231 | Selective production of para-xylene A catalytic process is provided for the selective production of para-xylene by contacting, under conversion conditions, a charge stock containing, as a major reactant, at least one hydrocarbon selected from the group consisting of toluene, a C3... | 02/08/1977 |
| 3992466 | Hydrocarbon conversion This invention relates to a process for converting hydrocarbons in the presence of a catalyst comprising a ZSM-35 crystalline aluminosilicate, which zeolite, as crystallized, is in the form of very small particles having diameters, in the range of 0.005 m... | 11/16/1976 |
| 3976598 | Zeolite synthesis Process for synthesizing crystalline aluminosilicates of the molecular sieve type wherein smectite which has undergone fusion with sodium chloride is employed as a source of silica and alumina.... | 08/24/1976 |
| 3972832 | Phosphorus-containing zeolite catalyst This specification discloses, as a composition of matter, a phosphorus-containing zeolite and discloses a method for preparing it. The composition is a crystalline aluminosilicate zeolite having a silica to alumina ratio of at least about 12, a constraint... | 08/03/1976 |
| 3968024 | Catalytic hydrodewaxing In the dewaxing of gas oils for the purpose of pour point reduction by catalytic hydrodewaxing using a catalyst comprising a crystalline aluminosilicate zeolite having a high silica to alumina ratio of at least 12 and a constraint index of about 1 to 12, ... | 07/06/1976 |
| 3953366 | Catalyst for the production of aromatic compounds Improvements in the aromatization of hydrocarbons and in the alkylation of aromatic rings effected by contacting appropriate hydrocarbon feed streams with a ZSM-5 type of catalyst at prescribed temperature, pressure and space velocity conditions to conver... | 04/27/1976 |
| 3947482 | Method for producing open framework zeolites High purity synthetic zeolites having open frameworks, such as offretite, uncontaminated with detectable traces of other zeolites, can be synthesized by the hydrothermal reaction of a silica source, alumina source, sodium hydroxide and/or potassium hydrox... | 03/30/1976 |
