RR

Robert Henry Rohrbaugh

The Procter & Gamble: 25 patents #407 of 10,133Top 5%
Basf Se: 2 patents #5,851 of 13,826Top 45%
Pfizer: 1 patents #3,022 of 5,153Top 60%
📍 Indian Springs, OH: #2 of 17 inventorsTop 15%
🗺 Ohio: #1,880 of 73,341 inventorsTop 3%
Overall (All Time): #132,387 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
6075000 Bleach compatible alkoxylated polyalkyleneimines James Albert Cleary, Shulin Zhang, Eugene Paul Gosselink 2000-06-13
5834412 Soil release polymers with fluorescent whitening properties Eugene Paul Gosselink 1998-11-10
5728671 Soil release polymers with fluorescent whitening properties Eugene Paul Gosselink 1998-03-17
5691298 Ester oligomers suitable as soil release agents in detergent compositions Eugene Paul Gosselink, James Albert Cleary, Margaret Robinson Tallmadge, Shulin Zhang 1997-11-25