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VASSEUR JEAN

Overview
  • Total Patents
    21
About

VASSEUR JEAN has a total of 21 patent applications. Its first patent ever was published in 1969. It filed its patents most often in France and United States. Its main competitors in its focus markets chemical engineering, transport and medical technology are NINGBO YUCHEN ENVIROCLEAN TECH CO LTD, SOFRANCE SA and CAMFIL FARR INC.

Patent filings in countries

World map showing VASSEUR JEANs patent filings in countries
# Country Total Patents
#1 France 20
#2 United States 1

Patent filings per year

Chart showing VASSEUR JEANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jean Vasseur 4
#2 Vasseur Jean 2
#3 Trystam Gilles 1

Latest patents

Publication Filing date Title
FR2701219A1 Device for absorbing and retaining all of the solution obtained by a moisture absorber.
FR2675394A1 Device making it possible to reduce the weight and the volume of the calcium chloride present in moisture absorbers while maintaining the same effectiveness
FR2658736A1 Device for absorbing the entire solution obtained by a moisture absorber.
FR2654899A1 Device making it possible to facilitate the insertion and penetration of a water retaining device in a support intended to feed a plant, and making it possible to make this insertion more effective
FR2654303A1 Device permitting an absorbent, coagulating, disinfectant and deodorising action of a powder intended to be added to litters for domestic animals
FR2642666A1 Device for improving the regeneration of adsorbents
FR2627400A2 Device for absorbing moisture within a moving container preventing spraying or spilling of the liquid obtained
FR2598980A1 Device for filtering exterior air before entry into a vehicle.
FR2592318A1 Device called dehumidifier for hiding the presence of a process of absorption of air moisture while maintaining its efficiency and retaining the liquid obtained when it exists.
FR2583990A1 Device for absorbing moisture within a moving container, avoiding the flow of the liquid obtained
FR2578444A1 Device for absorbing moisture within a moving container preventing spraying or spilling of the liquid obtained
FR2506175A1 DEVICE FOR EFFICIENTLY ELIMINATING MOISTURE IN A SMALL ENCLOSURE BY A SUITABLE CONTAINER CONTAINING CALCIUM CHLORIDE, TO FACILITATE THE latter'S CONTACT WITH THE AIR AND THE FLOW OF THE LIQUID OBTAINED
FR2504407A1 Device for improving the use of calcium chloride, used for the absorption of water contained in air
FR2502025A1 Device for using a calcium chloride dehydrator to economically remove water from materials that are to be protected from moisture
FR2474411A1 Streamline vane for car roof rack - has variable width and position to suit luggage size and reduce drag
FR2040662A5 Dried molasses prodn for animal nutrient