AS

Allan R. Schoenberg

EA E.I. Du Pont De Nemours And: 5 patents #1,460 of 8,010Top 20%
AN Agfa-Gevaert Nv: 1 patents #910 of 1,819Top 55%
📍 Asheville, NC: #96 of 539 inventorsTop 20%
🗺 North Carolina: #8,592 of 45,564 inventorsTop 20%
Overall (All Time): #885,348 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6100021 Sensitization of silver halide Dietrich M. Fabricius 2000-08-08
5409809 Silver halide emulsions stabilized with improved antifoggants Dietrich M. Fabricius 1995-04-25
5258276 Ternary surfactant system to reduce static in photographic silver halide systems Ming-tsai Shu 1993-11-02
5083665 Packaging for X-ray films Davie W. Summey, James B. Kisner, Kenneth W. Frady, John David Wood, Mark J. Zdanowicz +2 more 1992-01-28
4514492 Elimination of defects in cysteine-sensitized emulsions Raymond J. LeStrange, John H. Bayless 1985-04-30
4383030 Low coating weight silver halide element using mix sensitization techniques 1983-05-10