WIPO logo
Móvil | Deutsch | English | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Colecciones nacionales e internacionales de patentes
World Intellectual Property Organization
Búsqueda
 
Navegar
 
Traducción
 
Opciones
 
Noticias
 
Conexión
 
Ayuda
 
Resultados 1-10 de 289 para loscriterios:(ANID:MA* AND CTR:WO) Oficina(s):all Idioma:ES separación automática de palabras en lexemas: true maximize
Página anterior 1 2 3 4 5 6 7 8 9 10 Página siguiente
Page: / 29  Go >
RSS iconmap icon 
Instant Help

Análisis
Análisis

Extensión de la lista
Pretraducción automatizada
TítuloPaísFecha de publicación
Clasificación InternacionalNº de solicitudSolicitanteInventor/a
1. WO/2017/023153 METHOD FOR MANUFACTURING AN AMMONIUM PHOSPHATE FERTILIZER HAVING LOW CADMIUM CONTENTWO09.02.2017
C05B 7/00
PCT/MA2016/000012OCP SASAMRANE, Kamal
The invention relates to a method for manufacturing an ammonium phosphate fertilizer from a phosphoric acid aqueous solution that has less than 50% P205 concentration and is obtained by wet inorganic phosphate treatment, said phosphoric acid containing traces of cadmium. Said method includes the following steps: (a) neutralizing said phosphoric acid solution (1) with ammonia (3) up to a molar ratio N/P of between 0.1 and 0.8; (b) reacting said partially neutralized solution (4) with a sulfide source (6) so as to form a cadmium sulfide precipitate (9); (c) separating said precipitate (9) so as to obtain a refined ammoniated phosphoric acid solution (10), and (d) ammoniating and granulating said refined solution (10) so as to form said fertilizer (12).

2. WO/2017/023154 DEVICE AND METHOD FOR DEVELOPING FORMULATIONSWO09.02.2017
B01J 19/00
PCT/MA2016/000013AOUAD, Mohammed SalahAOUAD, Mohammed Salah
The different embodiments of the present invention describe an automated device, configured to formulate a target entity for developing a plurality of target entity formulations through the use of high throughput screening (HTS), and a method for using said automated device. Other advantages of the invention will become more obvious to the reader in the present communication.

3. WO/2017/007295 SYSTEM FOR PRODUCING FRESH WATER BY MULTIPLE-EFFECT HUMIDIFICATION-DEHUMIDIFICATIONWO12.01.2017
B01D 1/14
PCT/MA2015/000027UNIVERSITE INTERNATIONALE DE RABATBOUYA, Moshine
An invention is disclosed here that relates to a device and a process for producing fresh water by multiple-effect humidification-dehumidification. This system uses seawater, brackish water, river or well water in order to cool the humidified ambient air inside a condensation chamber (5) that produces fresh water from the humidity that it contains. The ambient air is saturated with water by means of the evaporation of water by solar heating (3). A second effect (10) uses the high output temperature of the fresh water to restart the process in the following units.

4. WO/2017/007296 VACUUM TUBE SENSOR OPERATING UNDER ATMOSPHERIC PRESSUREWO12.01.2017
F24J 2/05
PCT/MA2015/000031UNIVERSITE INTERNATIONALE DE RABATBENABDELLAH, Abdellatif
The invention relates to a solar water heater with vacuum tubes operating under atmospheric pressure. It uses a heat exchanger in the form of a corrugated tube placed at the top of the tank. The tank is filled with still water which stores the heat from the solar radiation captured by the vacuum tubes. The water for use is heated by heat exchange from the still water through the corrugated tube. The water heater also supplies a central heating circuit.

5. WO/2016/204595 DEVICE FOR PRODUCING SECTION HONEYWO22.12.2016
A01K 47/02
PCT/MA2016/000011BEN TOUNSI, MostafaBEN TOUNSI, Mostafa
The present device relates to bee-keeping, and concerns the production of honey contained in the wax structure (the section, or comb) of same, and consists of a frame made from transparent food-grade plastic material, the frame being formed as a cylindrical body positioned within a body having a square cross-section with rounded corners. For the purpose of producing section honey, a thin sheet of comb foundation is arranged between two similar frames positioned back-to-back, to constitute the bottom of the honey section, over several frames, then the assembly is closed by means of partitions behind the sides of the two frames, and a set of such frames is arranged inside a honey body, which is deposited in turn on the hive, in order for the bees to start to seal the wax divider sheets, then fill them with honey and, after the completion of the sections, the two frames are closed by means of two transparent plastic covers, which give the assembly an attractive appearance when on display and for sale.

6. WO/2016/195466 REDUCING PHASE SHIFT IN RADIO-FREQUENCY TRANSMISSION LINES FOR INTEGRATED CIRCUITSWO08.12.2016
H01P 3/08
PCT/MA2015/000032UNIVERSITE INTERNATIONALE DE RABATAOUTOUL, Mohssin
The invention proposes an interconnection technique for a 'flip-chip quad flat no-lead' (FC QFN) housing. This technique helps reduce the phase shift in the line transmitting a radio-frequency signal. The radio-frequency inputs/outputs of the die (7) are connected to the lead fingers of the casing (9) by a small microstrip (8), 1000 μm long. Said microstrip is charged with a series capacitance that consists of a stack of fingers rather than inter-digitated fingers, referred to as a capacitance-charged microstrip. The capacitance uses a ceramic dielectric material. This technique helps reduce the effect of induction in the transmission line and thus to reduce the associated phase shift caused by the other electrical interconnections (wire connections).

7. WO/2016/171535 PROCESS FOR PREPARING CALCIUM FLUORIDE FROM FLUOSILICIC ACIDWO27.10.2016
C01F 11/22
PCT/MA2016/000009OCP SASAMRANE, Kamal
The invention relates to a process for preparing synthetic calcium fluoride (CaF2) (min 90 wt% CaF2) from fluosilicic acid. Said process includes the following steps: (a) reacting fluosilicic acid (H2SiFe) with ammonium hydroxide or ammonia in a first reactor (1) so as to obtain a first thick suspension, filtering said first suspension so as to obtain a filtrate containing an ammonium fluoride solution, (b) precipitating the ammonium fluoride solution, obtained in the form of a filtrate in step (a), with calcium carbonate in dry form or in the form of a suspension having a concentration of between 10 and 80 wt%, in a second reactor (3) so as to produce a second suspension containing the calcium fluoride and the ammonium carbonate, filtering said second suspension so as to obtain a filter cake containing calcium fluoride, and a filtrate containing an ammonia carbonate solution, washing and drying said filter cake so as to obtain calcium fluoride and a washing filter cake containing an ammonium hydroxide solution, wherein a portion of the second suspension, of from 10 to 70 wt%, is recycled to the second reactor (3) so as to enhance the crystallization of the calcium fluoride, change in most of the ammonia from the second reactor in step (b) due to partial decomposition of the ammonium carbonate under reactor conditions, then washing and sending said ammonia back into the first reactor, and collecting and treating, by means of distillation and condensation, the ammonium carbonate solutions obtained as filtrate and washing filter cake in step (b), so as to recover the liquid ammonia which is recycled to the first reactor (1).

8. WO/2016/163866 CONTINUOUS INTEGRATED METHOD FOR THE DRYING AND SEPARATION OF OLIVE CAKE (OC) RESIDUEWO13.10.2016
PCT/MA2016/000007LAJDEL, AbdellatifLAJDEL, Abdellatif
The aim of the invention is to design a cost-effective system for recovering olive-oil residue or "olive cake" that is intended for use in energy supply in the case of olive pomace and in the livestock industry in the case of olive pulp. The design comprises the drying, vacuum separation and, optionally, additional drying using solar energy of solid olive paste residue, which is subsequently stored in order to be shipped for the proposed uses. The separation is performed continuously in parallel with the existing oil production process.

9. WO/2016/137311 PROTECTIVE COMPOSITE FERTILIZING MULCH FOR MARKET CROPS AND THE LIKEWO01.09.2016
A01G 13/02
PCT/MA2016/000006UNIVERSITE HASSAN II CASABLANCAHANNACHE, Hassan
A nonwoven composite mulch is formed of a mixture of strong natural fibers (jute, coconut, … etc.) and phosphate fibers. The latter include various trace elements and other chemical elements in order to supply the market crops or the like with the nutritional elements needed for the growth of said crops or the like and for the protection thereof in multiple ways against various parasites. The mulch also thermally protects the fertile soil and the root system from elements in the atmosphere, and particularly from excessive runoff, heat, and drought and helps to control depletion of humus. The mulch, which is biodegradable, contributes in various ways to protecting the environment.

10. WO/2016/137310 PROTECTIVE COMPOSITE FERTILIZING COVER FOR TREE CROPS AND THE LIKEWO01.09.2016
A01G 13/02
PCT/MA2016/000005UNIVERSITE HASSAN II CASABLANCAHANNACHE, Hassan
The invention relates to a nonwoven composite cover made up of a mixture of natural fibers (jute, coconut, … etc.) and phosphate fibers. The latter include various trace elements and other chemical elements in order to supply the roots with nutritional elements needed for the growth of said roots and the protection thereof against various parasites. The cover also physically protects the root ball and the root system by forming protection against predators, elements in the atmosphere, and particularly floods/runoff, excessive drought, and depletion of the humus. The cover, which is biodegradable, contributes in various ways to protecting the environment.


Resultados 1-10 de 289 para loscriterios:(ANID:MA* AND CTR:WO) Oficina(s):all Idioma:ES separación automática de palabras en lexemas: true
Página anterior 1 2 3 4 5 6 7 8 9 10 Página siguiente
RSS iconmap icon 
Instant Help