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Results 1-10 of 705 for Criteria: Office(s):all Language:FR Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2015/047118 BEEHIVE IN COMPOSITE MATERIAL AND MANUFACTURING PROCESSWO02.04.2015
PCT/PT2014/050001SANTOS, Gil CésarSANTOS, Gil César
The present invention refers to a new composite material for production of beehive for apiculture use, and its manufacturing process. This composite material is made of cork and/or ligneous material, polymers, fire retardant and/or UV protector. The percentage of polymer in the composite varies between 10% and 75% and the blend of the granulated cork with the ligneous material between 25% and 90%. The material to be used must have a particle size which permit its use in extrusion and injection production lines, because the molding of the beehives is made through one of these processes. The beehive is composed by stand (A), sidewalls (H), front and rear walls (I), inner cover (E) and outer cover (F), and can be assembled in three different ways: traditional, in ramp and in step.

2. WO/2015/041554 CONSTRUCTION STRUCTURE FOR HOUSES AND BUILDINGSWO26.03.2015
E04B 1/28
PCT/PT2013/000055VIEIRA DE OLIVEIRA, Ricardo Diogo CamachoVIEIRA DE OLIVEIRA, Ricardo Diogo Camacho
The present invention refers to a construction structure for houses and buildings which comprises multiple structural beams, structural beams (A), flooring lightweight beams (B, B'), pillars (C), Blocks (D), junction corners (E), supports for flooring lightweight beams (F), horizontal closure, lintel or sill profiles (G), jambs (H), attachments fittings (I, J) especially conceived which fit together, in order to stay firmly united to form a highly consolidated structure.

3. WO/2015/038021 PROCESS FOR THE REMOVAL AND RECOVERY OF HEAVY METALS FROM LIQUID EFFLUENTSWO19.03.2015
C02F 1/28
PCT/PT2014/000060INSTITUTO SUPERIOR TECNICOCARVALHO, Jorge Manuel Rodrigues de
The present invention concerns a process and corresponding equipment, to remove and recover heavy metals from liquid effluents. The process includes two main stages. In the first stage, called biosorption, the heavy metals contaminating the effluent to be treated are adsorbed on the biomass: dried and ground grape stalks. This stage is carried out in a set of continuous stirred reactors, individually connected to settlers. In the second stage the biomass is regenerated using a suitable eluent. This stage is carried out in a filter press with innovative membrane plates and control valves of the eluent flow. From this integrated process results the removal of heavy metals from the effluent and their recovery as a concentrated aqueous solution. This solution can be effectively and profitably fed to a metals recovery hydrometallurgical process. This process applies to the mining industrial sector and to the treatment of effluents coming from the metal surface treatment industry.

4. WO/2015/038022 PROCESSES FOR PREPARING MEDICAMENTS FOR THE TREATMENT OF CARDIOVASCULAR DISEASES AND INTERMEDIATES FOR USE THEREINWO19.03.2015
C07D 311/12
PCT/PT2014/000061BIAL - PORTELA & CA., S.A.RUSSO, Domenico
The present invention provides a compound of formula N wherein: X is CH2, oxygen or sulphur; R1, R2 and R3 are the same or different and signify hydrogens, halogens, alkyl, alkyloxy, hydroxy, nitro, alkylcarbonylamino, alkylamino or dialkylamino group, wherein N is in the form of the individual R- and S-enantiomer or a mixture of the (R)- and (S)-enantiomer. The present invention also provides a compound of formula MA. The present invention also provides processes for preparing the above compounds, and processes involving their use. The compounds are particularly useful as intermediates in the synthesis of peripherally-selective inhibitors of dopamine-ß-hydroxylase.

5. WO/2015/038020 SEALING STOPPER FOR CONTAINER BOTTLENECK AND RESPECTIVE FIXATION AND EXTRACTION PROCESSWO19.03.2015
B65D 1/02
PCT/PT2014/000059REIS, Luís Joaquim FerreiraREIS, Luís Joaquim Ferreira
The present invention refers to a sealing stopper (1) for a bottleneck (4), wherein the sealing stopper (1) has a radially protruding bolt (2) for fixation and extraction of said sealing stopper. The bottleneck (4) contains opposite bayonet-lock slots (5) passing through its wall for insertion of the bolt (2). A method is also part of the present invention, performed by longitudinal pressure applied on the sealing stopper (1) and rotating the stopper (1) around the vertical axis of the container in order to promote sealing and fixation of the bolt (2) within the slots (5).

6. WO/2015/034382 SELF-PROPELLED CRAFTWO12.03.2015
B63B 35/79
PCT/PT2014/000057ALBERTO FERREIRA NORAS, JorgeALBERTO FERREIRA NORAS, Jorge
The present invention relates a self-propelled craft with a U-shaped main body provided with two turbines (7), one on each flap (2) of the U-shaped main body, which propel the self-propelled craft (1) through turbine operation in a chamber (8) fed by water received by water intakes (4) which is ejected by the ejection openings (3), and which turbines (7) move inside the turbine operation chamber (8) adopting automatically one of two possible positions due to the casing (15) which is placed in two different positions within the turbine operation chamber (8), which positioning results from the placement of the device on the water being done by side A or B, the water intake being done through existing water entrances (4) on side A or B of the device.

7. WO/2015/034383 TWO-COMPONENT NATURAL POLYMERIC WATER-BASED GLUES, OBTAINED FROM DERIVATIVES OF CORKWO12.03.2015
C08H 99/00
PCT/PT2014/000058CORK SUPPLY PORTUGAL, S.A.MOURA BORDADO, João Carlos
The present invention is related to a new method to produce natural water-based glues made of two components, designed to glue lignocellulosic surfaces, mainly cork and wood. The mentioned process comprises the extraction of the aqueous phase of a mixture resulting from liquefying cork dust and/or cork granules, process that is commonly referred to as depolimerization process of cork; evaporation of the aqueous phase, therefore obtaining a first component consisting of a gel composed by the soluble components of the liquefying mixture; mixing and homogenizing of this gel with the second component that Consists of a curing aliphatic compound; and, optionally, addition and mixture to "cork dust" to the previously mentioned mix.

8. WO/2015/026254 MOLECULAR TAG CONTAINING DNA MOLECULES AND PROCESS FOR MARKING AND IDENTIFYING THE TAGWO26.02.2015
C12Q 1/68
PCT/PT2014/000056UNIVERSIDADE DE AVEIROMARCIAL GOMES, Newton Carlos
The present invention relates to a molecular tag and a process for marking various materials and liquid media using chimeric deoxyribonucleic acid (DNA) molecules for formulating tags, and using polymerase chain reaction (PCR) techniques and denaturing gradient gel electrophoresis (DGGE) for identifying the tag. The molecular tag for marking a substrate, described in the present invention, comprises: a mixture of a plurality of DNA molecules, each of which comprises a GC-clamp DNA fragment as identifier segment and a microbial DNA fragment as encoding segment, in which at least two of said microbial DNA fragments originate from different microorganisms; and a vehicle for supporting said mixture. Thus, the present invention relates to the field of tracing and identifying various materials, applicable to any type of activity in which the tracing or certification of origin might be necessary.

9. WO/2015/026253 LAMINATED HORSESHOE WITHOUT METALLIC LAYERSWO26.02.2015
A01L 1/04
PCT/PT2014/000055AMORIM CORK COMPOSITES, S.A.OLIVEIRA, Carlos Alberto Gomes De
A laminated horseshoe without metallic layers is disclosed comprising a first equine hoof connection layer (1) which, in use, is intended to be in contact with an equine hoof; a fifth traction material layer (5), which, in use, is intended to be in contact with the ground; and a central core made of a second basalt fibre layer (2) arranged on the first layer (1), a third agglomerated cork layer (3) arranged on said second layer (2) and a fourth basalt fibre layer (4) arranged between said third and fifth layers(3, 5). The horseshoe can be applied in equine hooves by horseshoe nails or glue and provides a very good ratio of hardness to shock absorption in comparison with prior art horseshoes, providing a better horse performance in demanding competitions.

10. WO/2015/026252 MULTIFUNCTIONAL SUPERPARAMAGNETIC NANOSYSTEM AS CONTRAST AGENT FOR MAGNETIC RESONANCE IMAGING AND ITS PRODUCTION METHODWO26.02.2015
A61K 49/18
PCT/PT2014/000054INSTITUTO SUPERIOR TECNICOGONCALVES, MARIA Clara Henriques Baptista
The present invention concerns a multifunctional superparamagnetic nanosystem and its production method for nano-biomedical imaging, human and animal, intended to be used as contrast agent (CA) for Magnetic Resonance Imaging (MRI). Furthermore, it can be associated with therapies such as hyperthermia, and to the transport and targeted release of selected drugs, by conjugation with biomolecules. The multifunctional superparamagnetic nanosystem can be used as negative contrast agent, reducing the T2 value of tissues in MRI, found on the extremely high magnetic moment, under the action of a magnetic field. It can also be used as positive contrast agent. Its efficiency as MRI contrast agent allows for the usage of clinical dosages that are much lower than the ones currently administered to patients who undergo this diagnosis technique. The multifunctional superparamagnetic nanosystem provides a technological platform for several applications in nano- biomedical imaging. It is biocompatible and biodegradable, and its production is free of organic compounds and surfactants.


Results 1-10 of 705 for Criteria: Office(s):all Language:FR Stemming: true
préc. 1 2 3 4 5 6 7 8 9 10 suiv.