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LAGUILHARRE SA

Overview
  • Total Patents
    86
About

LAGUILHARRE SA has a total of 86 patent applications. Its first patent ever was published in 1974. It filed its patents most often in France, EPO (European Patent Office) and Spain. Its main competitors in its focus markets chemical engineering, foods and drinks and environmental technology are PRAT DANIEL S A, WIEGAND KARLSRUHE GMBH and HYDROXSYS HOLDINGS LTD.

Patent filings in countries

World map showing LAGUILHARRE SAs patent filings in countries

Patent filings per year

Chart showing LAGUILHARRE SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ciboit Jacques Jean 30
#2 Ciboit J 5
#3 Ciboit J J 4
#4 Pradines E 3
#5 Pradines Eric Charles 3
#6 Ciboit Jacques J 3
#7 Laguilharre P 2
#8 Parent Jean-Pierre 2
#9 Laguilharre Pierre Robert 2
#10 Pradines E C 2

Latest patents

Publication Filing date Title
FR2616526A1 Method for condensing a steam, device for implementing it, and evaporator comprising such a device
FR2604778A1 Heat exchanger having thin and flexible exchange surfaces, semi-rigid or rigid
FR2584939A1 Process and plant for the evaporation of a liquid product, especially a including liquid product
FR2583651A1 Single-body evaporator for the concentration of at least one liquid product, comprising at least two evaporation sections and evaporation installation comprising such an evaporator
FR2570285A1 Process for the distillation of a liquid mixture such as an alcoholic fermentation product, coupled to a process for the concentration of a liquid product such as the distillation residue
EP0133095A1 Process for raising the heat level of the calories present in a fluid, and use of the resultant calories for heating a fluid
FR2564330A1 Improvement in forced float and forced circulation evaporators
FR2561073A1 Method for the thermal treatment of a liquid or semi-liquid product and application of this method to the preparation of a concentrated and sterilised or pasteurized product
FR2557468A1 PROCESS FOR RAISING THE THERMAL LEVEL OF THE CALORIES CONTAINED IN A HEAT TRANSFER FLUID AND USE OF THE RESULTING CALORIES FOR HEATING A FLUID
FR2557470A1 METHOD FOR HEATING A FLUID BY IMPLEMENTING LOW THERMAL LEVEL CALORIES CONTAINED IN A HEAT GUIDE
FR2557469A1 METHOD FOR EFFICIENTLY USING CALORIES AT LOW THERMAL LEVELS OF A HEAT GAS, IN THE CONCENTRATION CYCLE OF A LIQUID PRODUCT
FR2552536A1 Method for indirect calorie transfer using ultrasonic waves, and heat exchanger, particularly falling flap evaporator, for carrying out said method
FR2548919A1 Process for concentration of a liquid product with the use, in the concentration process, of calories taken from a low thermal level heat liquid
EP0097560A1 Apparatus for absorbing a gas such as NH3, SO2 or water vapour by a liquid such as water
FR2546528A1 Improvement in distillation facilities of a liquid such as wine and simultaneous concentration of the distillation residue
EP0094874A1 Apparatus for liquid-vapour separation and simultaneous extraction of the separated liquid and the liquid present anywhere in an installation
FR2542439A1 Process for heating a fluid using a hotter liquid and installation for implementing same
FR2535171A2 Process for the manufacture of a powder product such as powder milk from a liquid product such as milk, subjected to a heat treatment such as pasteurization or sterilization
FR2530480A1 Improvement on multiple effect evaporators
FR2529469A1 Process for the concentration of a hot liquid product with simultaneous heating of a fluid other than the liquid product to be concentrated