SPEAS MFG CO has a total of 11 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets foods and drinks, macromolecular chemistry and polymers and materials and metallurgy are WESERGOLD GETRAENKEINDUSTRIE G, Jiang kun e and ANDO MOMOFUKU.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Canada | 1 | |
#3 | Germany | 1 | |
#4 | France | 1 | |
#5 | United Kingdom | 1 |
# | Industry | |
---|---|---|
#1 | Foods and drinks | |
#2 | Macromolecular chemistry and polymers | |
#3 | Materials and metallurgy |
# | Technology | |
---|---|---|
#1 | Foods | |
#2 | Compounds containing metals | |
#3 | Polysaccharides | |
#4 | Pasteurisation |
# | Name | Total Patents |
---|---|---|
#1 | Speas Victor E | 7 |
#2 | Rooker William A | 4 |
#3 | Mnookin Nathan M | 3 |
#4 | Metcalf Arthur C | 1 |
#5 | Williams Powell | 1 |
#6 | Waugh John David | 1 |
Publication | Filing date | Title |
---|---|---|
US2108553A | Method for making lead arsenate in finely divided form | |
US2070870A | Purification of pectin solutions | |
US2080582A | Removal of arsenical impurities | |
GB435033A | Preparations for making food products containing pectin and methods of making the same | |
US1921585A | Food dressing and the like | |
US1842768A | Production of jelly-like food products | |
US1858374A | Process for making jams, jellies and kindred products | |
US1870588A | Fruit product | |
CA352051A | Food product preparation |