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WILLMAR POULTRY CO INC

Overview
  • Total Patents
    34
About

WILLMAR POULTRY CO INC has a total of 34 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets pharmaceuticals, machines and agriculture are EL KHOURY GEORGE F, NABI and SMITH JEFFREY B.

Patent filings per year

Chart showing WILLMAR POULTRY CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Emery Daryll A 23
#2 Straub Darren E 23
#3 Huisinga Richard 11
#4 Carlson Beth A 5
#5 Rozenboim Israel 3
#6 Kallevig Gayla K 3
#7 Zammert Donavan E 3
#8 Spasojevic Radivoje 2
#9 Gorans Marc S 2
#10 Huisinga Richard D 2

Latest patents

Publication Filing date Title
CA2609233A1 Compositions and method for maintaining egg production during adverse conditions
CA2528000A1 Treatment to increase egg hatchability
EP1367885A1 Methods for growth stimulation
NZ526786A Methods for removal of lipopolysaccharides (LPS) from vaccines for non-human animals
US6682754B2 Ovo delivery of an immunogen containing implant
US5830479A Active immunization using a siderophore receptor protein
CA2171317A1 Method for purifying egg yolk immunoglobulins
US5538733A Method of priming an immune response in a one-day old animal
US5420253A Method for purifying egg yolk immunoglobulins
US4930446A Methods for controlling poultry barn environments
US4683811A Ridge ventilator door