WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Results 1-10 of 8,213 for Criteria: Office(s):all Language:ES Stemming: true maximize
Página anterior 1 2 3 4 5 6 7 8 9 10 Página siguiente
Page: / 822  Go >
RSS icon map icon

Analysis
Analysis

List Length
No translation
NoCtrTitlePubDateInt.ClassAppl.NoApplicantInventor
1. WOWO/2014/188440 - TETRAHYDRO-2H-PYRANO[3,2-C]ISOCHROMENE-6-ONES AND ANALOGS FOR THE TREATMENT OF INFLAMMATORY DISORDERS27.11.2014
C07D 493/04
PCT/IN2013/000679COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCHJAIN, Shreyans Kumar
The present invention relates to 2,3,4,4a-tetrahydro-3,4,8,10-tetrahydroxy-2- (hydroxymethyl)-9-methoxypyrano[3,2-c]isochromen-6(10bH)-one analogs of the Formula I, wherein, R, R' and R" are as herein described. In addition, the invention relates to methods of using compounds for treating or preventing various inflammatory disorders such as rheumatoid arthritis, inflammatory bowel disease, psoriasis, asthma and chronic obstructive pulmonary disorder.

2. WOWO/2014/188438 - CASTOR OIL DERIVED HYDROXY FUNCTIONAL ACRYLIC COPOLYMERS FOR SURFACE COATING APPLICATIONS27.11.2014
C08F 242/00
PCT/IN2013/000454ASIAN PAINTS LTD.JAIN, Rajeev K
Acrylic polyols comprising hydroxy functional acrylic copolymers/resin involving an acrylic backbone having modified castor oil sourced hydroxyl functionalities and synthesized by co-reacting modified hydroxy functional Castor Oil with variety of acrylic monomers, styrene or its derivatives and optionally hydroxyalkyl acrylates / methacrylates and ethylenic monomer through solution polymerization in presence of an initiator. The hydroxyl functionality is solely or partially imparted through renewable Castor Oil wherein the resins were synthesized at upto 100% solids and at hydroxyl values ranging from 25-150 (mg KOH /gm). The synthesized resins when cured with suitable polyisocyanates or amino resin cross-linkers provided tough, glossy and chemical & weather resistant coatings.

3. WOWO/2014/188451 - FUEL MANAGEMENT DEVICE27.11.2014
F02D 41/00
PCT/IN2014/000349CHARANBIR, Singh MarasCHARANBIR, Singh Maras
The present invention discloses a device for managing a usage of combustible fuel comprising housing, a secondary permanent magnet, a secondary stopper, a nozzle and a relay unit. The housing comprises an inlet valve, a primary stopper, a metallic core, a primary coil, a primary permanent magnet, a plunger and a pair of fuel outlet. The inlet valve is connected to a fuel tank of a two-wheeler vehicle. The metallic core is attached with the primary stopper. The primary coil is wrapped around the metallic core. The combination of the primary coil and metallic core performs an electromagnetic function. The primary permanent magnet is attached to the metallic core. The secondary stopper provides an upper limiting position for the secondary permanent magnet. The nozzle provides a fuel flow to a carburettor. The primary coil is connected to the relay unit that take an input from an electric start switch of a vehicle.

4. WOWO/2014/188450 - IMPROVED PROCESS TO RETAIN NUTRITIOUS CONSTITUENTS IN POTABLE WATER OBTAINED THROUGH DESALINATION27.11.2014
C02F 1/469
PCT/IN2014/000348COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCHGHOSH, Pushpito Kumar
The present invention describes a selective electrodialysis process for the retention of useful mineral ions in potable water obtained from desalination process. More particularly, the invention relates to selective electrodialysis of brackish and seawater to obtain potable water rich in useful constituents such as Ca2+, Mg2+, SO42-, and HCO3-, while discarding much of the NaCI present in the feed water. Polyaniline (PANI)-modified ion exchange membranes are used for carrying out the claimed process.

5. WOWO/2014/188449 - HEAT RESISTANT POLYETHYLENE TEREPHTHALATE AND A PROCESS FOR THE PREPARATION OF THE SAME27.11.2014
C08G 63/672
PCT/IN2014/000344ESTER INDUSTRIES LIMITEDKULKARNI SANJAY TAMMAJI
The present disclosure relates to a process for preparing polyester. The process for preparing the polyester essentially involves the preparation of the isosorbide oligomer and the isosorbide polymer from the isosorbide oligomer. The isosorbide oligomer or isosorbide polymer is then co- polymerized with the polyester. The copolymerization isosorbide oligomer or isosorbide polymer may be carried out at any stage of the preparation of the polyester. The polyester obtained in accordance with the process of the present disclosure can be used in packaging applications such as preparing packaging materials or containers. The material or container obtained from the polyester of the present disclosure is capable of withstanding a temperature of 60 to 90 °C without undergoing any deformation and shrinkage. Further, the material or container obtained from the polyester of the present disclosure is transparent or has lower color b* value.

6. WOWO/2014/188452 - G-RICH ISODNA SEQUENCES FORMING G-QUADRUPLEX STRUCTURE, THEIR FUNCTION AS APTAMERS AND A PROCESS FOR THE PREPARATION THEREOF27.11.2014
C07H 21/00
PCT/IN2014/000350COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCHKUMAR, Vaijayanti Anil
ABSTRACT G-QUADRUPLEX FORMING ISODNA APTAMERS AND A PROCESS FOR THE PREPARATION THEREOF The present invention relates to G-quadruplex forming isoDNA aptamers and a process for the preparation thereof. The present invention further relates to a stable, non-genetic, guanine rich 2'- 5' linked isoDNA selected from 3' deoxy 2'-5' isoDNA and 3' deoxy 2' -5' isoDNA-isoRNA hybrid. The instant 2'-5' linked isoDNA such as the thrombin binding aptamer (isoTBA) can be used in deep vein thrombosis, where prolonged anticoagulant activity is required.

7. WOWO/2014/188454 - PROCESS FOR PREPARATION OF NANOPOROUS GRAPHENE AND GRAPHENE QUANTUM DOTS27.11.2014
C01B 31/04
PCT/IN2014/000354COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCHKURUNGOT, Sreekumar
The present invention discloses a simple and easily scalable process for preparation of two potentially value added carbonaceous materials from graphene. The invention further discloses simultaneous preparation of graphene quantum dots (GQDs,) and porous graphene (pGr) from graphene. The invention further relates to nitrogen doped porous graphene having excellent activity towards electrochemical oxygen reduction reaction (ORR).

8. WOWO/2014/188441 - INCLINED EXTRUDER FOR BIOMASS PROCESSING27.11.2014
B30B 9/02
PCT/IN2014/000107STEER ENGINEERING PRIVATE LIMITEDPADMANABHAN, Babu
An extruder for separation of liquids and solids is disclosed. The extruder comprises of a housing defining an inlet end and an outlet end and having a first and second bore. A plurality of extruder processing elements are mounted on two screw shafts configured to rotate in two respective first and second bores. The arrangement defines a clearance between the screw shaft and the housing. The housing defines an extruder inlet proximate the inlet end and an extruder outlet proximate the outlet end. The housing further defines a liquid outlet proximate the inlet end and wherein the housing is inclined at an angle to a horizontal axis such that the liquid outlet is below the horizontal axis and the extruder outlet is above the horizontal axis.

9. WOWO/2014/188443 - A WATER PURIFICATION COMPOSITION27.11.2014
A01N 65/44
PCT/IN2014/000221TATA CHEMICALS LIMITEDRAUTARAY, Debabrata
A water purification composition and a method of preparing the same are disclosed. The water purification composition comprising porous granules of rice husk ash- silver nanoparticles-chitosan matrix, obtained by adding rice husk ash bonded to silver nanoparticles or rice husk ash and silver nanoparticles to a chitosan gel, the chitosan gel formed by dissolving ehitosan in an aqueous solution of an organic acid, such that the ratio of chitosan to rice husk ash is in a range of 3:100 to 15:100 weight by weight wherein the porous granules are obtained in a range of 0.15 mm to 1 mm.

10. WOWO/2014/188448 - SEMICONDUCTOR-OXIDES NANOTUBES-BASED COMPOSITE PARTICLES USEFUL FOR DYE-REMOVAL AND PROCESS THEREOF27.11.2014
C09D 9/00
PCT/IN2014/000324COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCHSHUKLA, Satyajit Vishnu
Semiconductor-Oxides Nanotubes-Based Composite Particles Useful for Dye-Removal and Process Thereof has been described in this invention, which relates to a method, involving an ion-exchange mechanism operating under the dark-condition in an aqueous solution, for the processing of products consisting of the nanotubes of semiconductor-oxides deposited on (or anchored to or attached to) the surface of flyash particles and metal-oxide (magnetic and non-magnetic) nanoparticles. The resulting micro-nano and nano- nano integrated composite particles find potential application in the removal of an organic synthetic-dye from an aqueous solution and industry effluent via the surface-adsorption process, involving the ion- exchange and electrostatic-attraction mechanisms, operating in the dark-condition. The composite particles can be recycled for the next- cycle of dye-adsorption by decomposing the previously adsorbed- dye on their surfaces via the use of either noble-metal-deposited photocatalyst or a magnetically separable magnetic photocatalyst and an exposure to the ultraviolet (UV) or solar-radiation.


Results 1-10 of 8,213 for Criteria: Office(s):all Language:ES Stemming: true
Página anterior 1 2 3 4 5 6 7 8 9 10 Página siguiente