DH

Duane A. Heyman

Basf Se: 16 patents #948 of 13,826Top 7%
BW Basf Wyandotte: 12 patents #11 of 156Top 8%
📍 Monroe, MI: #4 of 249 inventorsTop 2%
🗺 Michigan: #2,385 of 86,293 inventorsTop 3%
Overall (All Time): #140,142 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4334049 Process for the preparation of finely divided solid polymers in polyol Gerhard G. Ramlow, Richard A. Moore 1982-06-08
4334031 Flame-retardant polyurethane foam prepared by incorporating a graft polymer having a particle size greater than 0.5 micron Jay G. Otten, John R. Murphy 1982-06-08
4327005 Process for the preparation of stabilized polymer dispersions in polyol at low temperature Gerhard G. Ramlow, Richard A. Moore 1982-04-27