EJ

Earle E. Ewins, Jr.

Shell Oil Compny: 5 patents #661 of 4,423Top 15%
📍 Houston, TX: #4,499 of 21,073 inventorsTop 25%
🗺 Texas: #28,318 of 125,132 inventorsTop 25%
Overall (All Time): #1,058,852 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5210147 100% Triblock hydrogenated styrene-isoprene-styrene block copolymer adhesive composition Jeffrey G. Southwick, David J. St. Clair 1993-05-11
5104921 Radiation cured polymer composition James R. Erickson 1992-04-14
4296008 Sealant composition David J. St. Clair 1981-10-20
4286077 Weather resistant adhesive composition David J. St. Clair 1981-08-25
4250272 Adhesive compositions Jr., deceased Cocker 1981-02-10