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PIERRE CARVALLO

Overview
  • Total Patents
    24
About

PIERRE CARVALLO has a total of 24 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets foods and drinks, packaging and shipping and mechanical elements are CARVALLO PIERRE, NORTHERN DAIRY ENGINEERS LTD and MIYOUJIYOU SHIYOKUHIN KK.

Patent filings in countries

World map showing PIERRE CARVALLOs patent filings in countries
# Country Total Patents
#1 United Kingdom 12
#2 United States 9
#3 Germany 2
#4 Netherlands 1

Patent filings per year

Chart showing PIERRE CARVALLOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pierre Carvallo 6
#2 Carvallo Pierre 5

Latest patents

Publication Filing date Title
US3478798A Method of processing cereals,more particularly for whitening and polishing rice,and apparatus for performing the same
GB1142970A Improvements in or relating to conveyors
US3469303A Method of uniting mechanical parts by welding
GB1086004A Improved method and apparatus for continuously heattreating products in sealed containers
US3619126A Method of continuously heat-treating products in sealed containers, and apparatus for performing the same
GB996320A Improvements in or relating to chains
GB918287A Improvements in or relating to conveyor mechanisms
US2960319A Conveyor and transport apparatus with stirring action
GB849691A Improvements in or relating to the agitation of materials in sealed containers
US2968232A Apparatus for the heat treatment of products in sealed containers
GB809927A Improvements in or relating to apparatus for the heat treatment of products in sealed containers
GB759417A Improvements in and relating to closures for containers
US2695555A Apparatus for the thermal treatment of products in sealed containers
GB698298A Improved caps for containers
GB661175A Improvements in or relating to sprocket-chains or the like more particularly for use in endless conveyors
GB645824A Improvements in apparatus for the continuous treatment of containers and in particular those containing food products
US2632378A Can cooker
GB507475A Continuous sterilizing and cooling apparatus for the treatment of products enclosed in fluid-tight containers
US2262921A Apparatus for the thermal treatment of food products or the like