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GRELCK WILLIAM P M

Overview
  • Total Patents
    20
About

GRELCK WILLIAM P M has a total of 20 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United States, Canada and Spain. Its main competitors in its focus markets foods and drinks, environmental technology and control are MILK SPECIALTIES CO, ZIMMERMANN SIEGFRIED DR and SLOTEN CENTRALE VEEVOEDERFAB.

Patent filings in countries

World map showing GRELCK WILLIAM P Ms patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 4
#3 Spain 1

Patent filings per year

Chart showing GRELCK WILLIAM P Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Grelck William P M 19

Latest patents

Publication Filing date Title
US2235614A Brewer's yeast food product and process for making the same
US2235613A Brewer's yeast food product and process for making the same
US2158043A Self-preserving semisolid food product from distiller's slop
US2096103A Dry food product from distillers' slop and process for making the same
US2009136A Cheese type spread of butterlike consistency
US2009135A Acid milk food product and process for making the same
US2009134A Process for making a food product
US1554913A Self-preserving stock food containing sprouted grain and process for making the same
US1561158A Semisolid stock food and process for making the same
US1555246A Self-preserving stock food and process for making the same
US1581112A Process for treating bran and flour middlings for use in whole-grain bread
US1428628A Prepared flour
US1272035A Milk-food product and method of making the same.
US1131368A Homogenizing-valve.
US1144539A Process for treating oils and fats.
CA254733A Semi-solid stock food
CA408459A Brewer's yeast food product
CA384757A Food product from distillers slop
CA264390A Cattle food