RG

Robert A. Gelman

HE Hercules: 10 patents #28 of 715Top 4%
ST Solenis Technologies: 1 patents #63 of 163Top 40%
GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #419,970 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8932433 Retention and drainage in the manufacture of paper Frank J. Sutman, John C. Harrington 2015-01-13
8388806 Hydrophobically modifed poly[ethylene glycol] for use in pitch and stickies control in pulp and papermaking processes Qu-Ming Gu, Huai N. Cheng, William S. Carey, Jennifer L. Rittenhouse-Pruss, Erin A. S. Doherty 2013-03-05
8308902 Retention and drainage in the manufacture of paper Frank J. Sutman, John C. Harrington 2012-11-13
8206553 Retention and drainage in the manufacture of paper Erin A. S. Doherty 2012-06-26
7429625 Inversion of inverse emulsion polymers John C. Harrington, K. Abraham Vaynberg 2008-09-30
7344607 Non-chromate conversion coating treatment for metals Jeffrey I. Melzer, Andrea Keys, Michael T. Raab 2008-03-18
7317053 Compositions for imparting desired properties to materials Matthew B. Howle, Andrea Keys, William W. Maslanka, Jeffrey I. Melzer, Michael T. Raab +2 more 2008-01-08
6602994 Derivatized microfibrillar polysaccharide Mary Cash, Anita N. Chan, Herbert T. Conner, Patrick J. Cowan, Kate Marritt Lusvardi +2 more 2003-08-05
6586520 Compositions for imparting desired properties to materials James Canorro, Matthew B. Howle, Andrea Keys, JoAnne Lefever, William W. Maslanka +7 more 2003-07-01
5904808 Processes and compositions for repulping wet strength paper and paper products Josette S. Hyunh-Ba 1999-05-18
4689408 Method of preparing salts of carboxymethylcellulose Eleanor C. Hawkins 1987-08-25
4650716 Novel salts of carboxymethylcellulose 1987-03-17