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William Rohrbach

Rohm And Haas: 9 patents #232 of 2,359Top 10%
📍 Perkasie, PA: #22 of 222 inventorsTop 10%
🗺 Pennsylvania: #9,221 of 74,527 inventorsTop 15%
Overall (All Time): #558,919 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10920067 Polymer compositions containing phosphates 2021-02-16
10913828 Preparation of polymer compositions containing phosphates 2021-02-09
8877852 Phosphorous-containing organic polymer and compositions and processes including same James C. Bohling, Matthew Stewart Gebhard, Thomas Glenn Madle, Alvin M. Maurice, Robert J. Pafford, IV 2014-11-04
8318848 Scrub and stain-resistant coating Catherine A. Finegan, Ozzie M. Pressley, Wei Zhang 2012-11-27
8158713 Scrub and stain-resistant coating Catherine A. Finegan, Ozzie M. Pressley, Wei Zhang 2012-04-17
8008372 Polymer compositions containing phosphates 2011-08-30
8008396 Method of emulsion polymerization David L. Zimmerman 2011-08-30
7619032 Aqueous polymer dispersions with high unsaturated flow promoter content Steven C. Brown, Catherine A. Finegan, Wei Zhang 2009-11-17
6784213 Method for preparation of strong acid cation exchange resins Bruce Maurice Rosenbaum 2004-08-31