JK

John F. Koerwer

UC Union Carbide: 5 patents #148 of 1,402Top 15%
📍 Perkasie, PA: #48 of 222 inventorsTop 25%
🗺 Pennsylvania: #15,920 of 74,527 inventorsTop 25%
Overall (All Time): #1,065,482 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4498920 Tetrahydrotriazines for aquatic herbicidal use 1985-02-12
4351666 Enol derivatives of 2-aryl-1,3-cyclohexanedione compound as sugar enhancer for plants 1982-09-28
4334913 Substituted 3-hydroxy-2-cyclohexene-1-one compounds as sugar enhancers for plants 1982-06-15
4280832 Pyridyloxy-phenoxyalkane carboxylic acids and derivatives as sugar enhancers for plants 1981-07-28
4276080 Phenoxy-phenoxyalkane carboxylic acids and derivatives as sugar enhancers for plants 1981-06-30