HB

Henry J. Barda

ET Ethyl: 8 patents #60 of 494Top 15%
FE Ferro: 2 patents #125 of 431Top 30%
AN Akzo Nobel N.V.: 2 patents #357 of 1,625Top 25%
SA Saytech: 2 patents #1 of 7Top 15%
SC Stauffer Chemical: 1 patents #206 of 390Top 55%
AN Akzo N.V.: 1 patents #342 of 803Top 45%
FM Fmc: 1 patents #867 of 1,735Top 50%
AA Akzo America: 1 patents #34 of 74Top 50%
Overall (All Time): #259,761 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7087193 Stabilizer composition for use in polyvinyl chloride formulations having a mixture of at least one organotin sulfide, at least one oranotin chloride, and at least one free mercaptan 2006-08-08
6878310 Carboxylate-containing alkyltin heat stabilizer 2005-04-12
5281741 Process for preparing aryldiphosphate esters Louis T. Gunkel 1994-01-25
5266295 Hydrogen peroxide oxidation of bromide to bromide 1993-11-30
5025090 Decolorization of dihydroxydiphenyl sulfone 1991-06-18
4689425 Photochlorination of aromatic compounds in the side chain Avinash Kachhy 1987-08-25
4585806 Flame retardant, self-extinguishing polyurethanes and polyurethane foams 1986-04-29
4564468 Flame retardant for polyurethanes 1986-01-14
4476267 High impact polystyrene containing halophenoxyalkylsilane flame retardant Saadat Hussain 1984-10-09
4476268 Acrylonitrile-butadiene-styrene composition containing halophenoxyalkylsilane flame retardant Saadat Hussain 1984-10-09
4468480 Ester and halogen containing polyols 1984-08-28
4468479 Ester and halogen containing polyols 1984-08-28
4468481 Flame retardant polyurethane modified polyisocyanurate Burton J. Sutker, William J. Eldridge 1984-08-28
4468482 Flame retarded polyisocyanurate foam made from polyol derived from halogen containing dicarboxylic acid anhydride Burton J. Sutker, William J. Eldridge 1984-08-28
4404361 Flame retardant for polymeric compositions 1983-09-13
4401778 Flame retardant thermoplastic compositions Joseph Lesniewski 1983-08-30
4352909 Process for the bromination of polystyrenes Sandra Lee Gray 1982-10-05
4223169 Process for polybrominating bisphenoxyalkanes 1980-09-16