Celebrity Inventors
Penn Jillette of Penn and Teller fame has patented a "Hydro-Therapeutic Stimulator", which uses a hot tub for stimulation.
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 |
| 5215737 | Synthesis of mesoporous aluminosilicate There is provided a method for synthesizing a new synthetic composition of ultra-large pore crystalline material which can be used as a sorbent or catalyst component for conversion of organic and inorganic compounds. The crystalline material product of th... | 06/01/1993 |
| 5211934 | Synthesis of mesoporous aluminosilicate There is provided a method for synthesizing a new synthetic composition of ultra-large pore crystalline material which can be used as a sorbent or catalyst component for conversion of organic and inorganic compounds. The crystalline material product of th... | 05/18/1993 |
| 5204076 | Zeolites derivatized with sulfonic acids The invention relates to sulfonic acid derivatives of crystalline porous materials having uniform pore size with an average pore size greater than 5 Angstroms or a Constraint Index of ten or less. In a preferred embodiment an acid treated crystalline poro... | 04/20/1993 |
| 5202014 | Zeolite SSZ-25 A crystalline zeolite SSZ-25 is prepared using an adamantane quaternary ammonium ion as a template.... | 04/13/1993 |
| 5200168 | Process for the dealumination of zeolite Beta A process for the dealumination of a zeolite having the structure of zeolite Beta by contacting the zeolite with dicarboxylic acid, such as oxalic acid.... | 04/06/1993 |
| 5200376 | Catalysts for oxyhydrochlorination of methane Catalysts for the oxyhydrochlorination of methane into methyl chloride, comprising a chemical compound of great specific surface area of the zeolite type which is partially exchanged at least with divalent metallic cations, preferably Cu++ cat... | 04/06/1993 |
| 5198203 | Synthetic mesoporous crystalline material This invention relates to a new synthetic composition of porous crystalline material and use thereof as sorbent and in catalytic conversion of organic and inorganic compounds. The new crystalline material exhibits a large sorption capacity demonstrated by... | 03/30/1993 |
| 5192728 | Tin-colating microporous crystalline materials and their use as dehydrogenation, dehydrocyclization reforming catalysts Group VIII metal modified non-acidic tin containing microporous crystalline materials which in catalysis exhibit high selectivity for dehydrogenation and dehydrocyclization are described.... | 03/09/1993 |
| 5192521 | Synthesis of crystalline silicate ZSM-12 This invention relates to a new form of crystalline material identified as zeolite ZSM-12, to a new and useful improvement in synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for ... | 03/09/1993 |
| 5190736 | Synthesis of crystalline ZSM-35 This invention relates to a new form of crystalline material identified as having the structure of ZSM-35, to a new and useful method for synthesizing said crystalline material using 1,4-diaminocyclohexane as directing agent, and to use of said crystallin... | 03/02/1993 |
| 5185138 | Transistion-metal-aluminosilicate hydrocarbon conversion catalysts having an L type structure, ECR-22-D This invention relates to novel zeolitic compositions having transition metals as well as aluminum and silicon in the framework tetrahedral positions. The composition has a structure similar to type-L aluminosilicate zeolites. The invention also involves ... | 02/09/1993 |
| 5185137 | Divalent transition-metal-aluminosilicate hydrocarbon conversion catalysts having mazzite-like structures, ECR-23-D (C-2494) This invention relates to novel zeolitic compositions having one or more transition metals as well as aluminum and silicon in the framework tetrahedral positions. The composition has a mazzite-like structure. The invention also involves a process of prepa... | 02/09/1993 |
| 5185136 | Trivalent transition-metal-aluminosilicate hydrocarbon conversion catalysts having mazzite-like structures, ECR-23-T (C-2491) This invention relates to novel zeolitic compositions having transition metals as well as aluminum and silicon in the framework tetrahedral positions. The composition has a structure similar to mazzite type zeolites. The invention also involves a process ... | 02/09/1993 |
| 5174977 | Synthesis of crystalline ZSM-5-type material This invention relates to a new form of crystalline material identified as zeolite ZSM-5-type, to a new and useful method for synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for ... | 12/29/1992 |
| 5174981 | Synthesis of crystalline ZSM-5-type material This invention relates to a new form of crystalline material identified as zeolite ZSM-5-type, to a new and useful method for synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for ... | 12/29/1992 |
| 5174978 | Synthesis of crystalline ZSM-5-type material This invention relates to a new form of crystalline ZSM-5-type material, to a new and useful method for synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for organic compound, e.g.... | 12/29/1992 |
| 5174980 | Synthesis of crystalline ZSM-35 This invention relates to a new form of crystalline material identified as having the structure of ZSM-35, to a new and useful method for synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a c... | 12/29/1992 |
| 5173282 | Synthesis of crystalline mordenite-type material This invention relates to a new form of crystalline mordenite-type material, to a new and useful method for synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for organic compound, ... | 12/22/1992 |
| 5173461 | Toluene disproportionation catalyst A catalyst comprising a molecular sieve having a lattice aluminum content in which the silica/alumina framework mole ratio is less than 55, and having a diffusion rate constant of less than about 150 sec-1 ×10-6 is particularly usef... | 12/22/1992 |
| 5171556 | Beta type zeolite and its preparation process The object of the invention is a synthetic crystalline zeolite of the beta type characterized by: a) the following approximate general formula: M2/n O, Al2 O3, xSiO2 where M represents a proton and/or a metallic cation n ... | 12/15/1992 |
| 5169614 | Synthesis of crystalline silicoaluminophosphate composition This invention relates to a new crystalline silicoaluminophosphate composition, to a new and useful improvement in synthesizing said crystalline composition and to use of said crystalline composition prepared in accordance herewith as a catalyst component... | 12/08/1992 |
| 5160717 | Titanium-aluminum-silicon-oxide molecular sieve compositions Titanium-aluminum-silicon-oxide molecular sieves having three-dimensional microporous crystalline framework structures of tetrahedral oxide units TiO2, AlO2 and SiO2 are disclosed having use as molecular sieves and as cata... | 11/03/1992 |
| 5156828 | Method for manufacturing synthetic mesoporous crystalline material This invention relates to a method for synthesizing an ultra-large pore crystalline material and the use of such crystalline material as a sorbent and in catalytic conversion of organic and inorganic compounds. The synthesis method includes hydrothermally... | 10/20/1992 |
| 5157185 | Alkylation of aromatics Alkylation of aromatics, e.g. ethylbenzene preparation, with minimized o-xylene make by contacting with olefin alkylating agent in the presence of ZSM-5 crystals having a diffusion rate constant of at least about 100 sec-1 ×10-6 and... | 10/20/1992 |
| 5156829 | Method for stabilizing synthetic mesoporous crystalline material A method for improving the stability of a composition of matter comprising an inorganic, porous, non-layered crystalline phase exhibiting an X-ray diffraction pattern with at least one peak at a d-spacing greater than about 18 Angstrom Units and having a ... | 10/20/1992 |
| 5151259 | Modified crystalline aluminosilicate and method of preparing the same A crystalline aluminosilicate having its anhydrous state a formula expressed in terms of mol ratios as follows: xQ:0.01-0.1 M2/n O:0-0.8 Z2 O3 :SiO2 :0.0001-0.5 MeS, wherein: Q is an organic nitrogen compound; Z is alumin... | 09/29/1992 |
| 5147627 | Synthesis of crystalline silicoaluminophosphate composition This invention relates to a new crystalline silicoaluminophosphate composition, to a new and useful improvement in synthesizing said crystalline composition and to use of said crystalline composition prepared in accordance herewith as a catalyst component... | 09/15/1992 |
| 5147838 | Temperature programmed synthesis or crystalline porous chalcogenides This invention relates to a new form of crystalline porous chalcogenide, e.g. silicate or like material, to a new and useful improvement in synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a... | 09/15/1992 |
| 5147626 | Synthesis of crystalline aluminophosphate composition This invention relates to a new crystalline aluminophosphate composition, to a new and useful improvement in synthesizing said crystalline composition and to use of said crystalline composition prepared in accordance herewith as a catalyst component for o... | 09/15/1992 |
| 5145659 | Preformed matrices containing zeolites A process for producing zeolites in a matrix material is described which comprises precipitating an oxide of silicon in the matrix to increase the silica of the matrix which is available for crystallization to a zeolite.... | 09/08/1992 |
| 5145816 | Method for functionalizing synthetic mesoporous crystalline material A method is described for modifying an ultra-large pore crystalline material by contacting with a treatment composition M'X'Y'n wherein M' is an element of Groups IIA, IVA, VA, VIA, VIIA, IB, IIB, IVB, VB or VIB; X' is halide, hydride, alkoxide... | 09/08/1992 |
| 5141729 | Synthesis of crystalline metalloaluminophosphate composition This invention relates to a new crystalline metalloaluminophosphate composition, to a new and useful improvement in synthesizing said crystalline composition and to use of said crystalline composition prepared in accordance herewith as a catalyst componen... | 08/25/1992 |
| 5141728 | Synthesis of crystalline aluminophosphate composition This invention relates to a new crystalline aluminophosphate composition, to a new and useful improvement in synthesizing said crystalline composition and to use of said crystalline composition prepared in accordance herewith as a catalyst component for o... | 08/25/1992 |
| 5137705 | Synthesis of crystalline silicate ZSM-12 This invention relates to a new form of crystalline material identified as zeolite ZSM-12, to a new and useful improvement in synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for ... | 08/11/1992 |
| 5133951 | Process for making a crystalline galliosilicate with the offretite structure A crystalline, galliosilicate molecular sieve having the offretite structure comprises silicon, gallium, oxygen and substantially no aluminum. The molecular sieve is synthesized by crystallizing a hydrogel reaction mixture which is preferably formed by mi... | 07/28/1992 |
| 5124293 | Catalyst for aromatization of light hydrocarbons The present invention concerns a catalyst suited to the aromatization reaction of light hydrocarbons. Such a heterogeneous catalyst contains zinc bound to a zeolite support material. The catalyst in accordance with the invention is prepared by adsorbing t... | 06/23/1992 |
| 5122363 | Zeolite-enclosed transistion and rare earth metal ions as contrast agents for the gastrointestinal tract The invention relates to a method of using zeolite enclosed paramagnetic ions as image brightening or image contrast agents. In particular, zeolite enclosed trivalent gadolinium is useful in MRI studies of the entire gastrointestinal tract, providing exce... | 06/16/1992 |
| 5110776 | Cracking catalysts containing phosphate treated zeolites, and method of preparing the same A process for preparing a zeolite containing catalyst which has improved attrition resistance, and causes improved octane with no appreciable change in dry gas and coke make when used during catalytic cracking processes is disclosed. The catalyst is prepa... | 05/05/1992 |
| 5110571 | Stannosilicates and preparation thereof (C-2417) Highly crystalline stannosilicates are formed by reacting a tin salt with a source of silica and a hydroxide of a Group IA or Group IIA metal or an amine.... | 05/05/1992 |
| 5108579 | Zeolites A zeolite, designated zeolite NU-86, having a molar composition expressed by the formula 100 XO2 : equal to or less than 10 Y2 O3 : equal to less than 20 R2/n O where R is one or more cations of valency n, X is ... | 04/28/1992 |
