DW

Debra A. Washington

Chevron: 1 patents #78 of 271Top 30%
🗺 Texas: #1,330 of 5,527 inventorsTop 25%
Overall (1994): #142,393 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5308882 Preparation of polyurethane foam without a tertiary amine catalyst — 1994-05-03