JD

John M. DeMassa

RC R.T. Vanderbilt Company: 5 patents #9 of 40Top 25%
UC Uniroyal Chemical Company: 4 patents #44 of 230Top 20%
VC Vanderbilt Chemicals: 4 patents #5 of 22Top 25%
📍 Trumbull, CT: #56 of 533 inventorsTop 15%
🗺 Connecticut: #3,479 of 34,797 inventorsTop 10%
Overall (All Time): #383,026 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10421851 Low emissions scorch inhibitor for polyurethane foam 2019-09-24
9481775 Polyurethane scorch inhibitor 2016-11-01
8716359 Polyurethane foam scorch inhibitor 2014-05-06
8642130 Topical polyurethane foam oxidative and photooxidative stabilizer 2014-02-04
8287765 Systems and compositions for color stabilization of polymer 2012-10-16
8093190 Lubricant antioxidant compositions containing a metal compound and a hindered amine Kevin J. Chase, Brian W. Stunkel, Glenn A. Mazzamaro, Steven G. Donnelly 2012-01-10
7935663 Molybdenum compounds Kevin J. Chase, Brian W. Stunkel, Glenn A. Mazzamaro 2011-05-03
7875579 Lubricant antioxidant compositions containing a metal compound and a hindered amine Kevin J. Chase, Brian W. Stunkel, Glenn A. Mazzamaro, Steven G. Donnelly 2011-01-25
6676849 Low yellowing scorch inhibitor composition 2004-01-13
6287483 Method of stabilizing unsaturated organic compounds from polymerization Stephen M. Fagan 2001-09-11
5659095 Composition for inhibiting the polymerization of aromatic vinyl monomers Howard Stephen Friedman, Gerald J. Abruscato, Anthony Gentile, Anthony V. Grossi 1997-08-19
5540861 Polymerization inhibitor for vinyl aromatics Anthony V. Grossi, Paul E. Stott, Howard Stephen Friedman, Gerald J. Abruscato 1996-07-30
5312952 Polymerization inhibitor for vinyl aromatics Anthony V. Grossi, Paul E. Stott, Howard Stephen Friedman, Gerald J. Abruscato 1994-05-17