JS

John A. Schield

BH Baker Hughes Holdings: 15 patents #180 of 3,522Top 6%
PE Petrolite: 14 patents #9 of 143Top 7%
📍 Missouri City, TX: #35 of 1,012 inventorsTop 4%
🗺 Texas: #4,073 of 125,132 inventorsTop 4%
Overall (All Time): #131,892 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
4541839 Ester-containing halopolyalkylenes Michael I. Naiman 1985-09-17
4536191 Ester-containing halopolyalkylenes Michael I. Naiman 1985-08-20
4536551 Ester-containing halopolyalkylenes Michael I. Naiman 1985-08-20
4471098 Ester-containing halopolyalkylenes Michael I. Naiman 1984-09-11