Inventor
WYSONG ROBERT D
US18 patents
⚠️ This page may combine multiple inventors who share the name “WYSONG ROBERT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
10 patentsUS4267145AMay 12, 1981
Process for preparing cold water-soluble films from PVA by melt extrusion
DU PONT64 citations96
US4206101AJun 3, 1980
Melt extrudable cold water-soluble films
DU PONT56 citations96
US4155971AMay 22, 1979
Method of making water-soluble films from polyvinyl alcohol compositions
DU PONT60 citations96
US4435383AMar 6, 1984
Slow release pesticide formulations
DU PONT45 citations92
US4156047AMay 22, 1979
Water-soluble films from polyvinyl alcohol compositions
DU PONT54 citations92
US5372989ADec 13, 1994
Water-dispersible or water-soluble pesticide grandules from heat-activated binders
DU PONT22 citations89
US4215169AJul 29, 1980
Melt-extrudable cold water soluble films
DU PONT23 citations82
US4557929ADec 10, 1985
Slow release pesticide formulations
DU PONT7 citations73
US4979979ADec 25, 1990
Herbicidal composition
DU PONT4 citations51
US4505888AMar 19, 1985
Tracer for circulation determinations
DU PONT2 citations50
IBM
6 patentsUSD345346SMar 22, 1994
Pen-based computer
IBM297 citations98
US5138523AAug 11, 1992
Digitizer tablet having cooling apparatus with base and integrated heat sink
IBM92 citations95
US5162979ANov 10, 1992
Personal computer processor card interconnect system
IBM85 citations94
US5353202AOct 4, 1994
Personal computer with shielding of input/output signals
IBM75 citations91
US5420760AMay 30, 1995
Microcomputer enclosure with interrupted wedge locking arrangement and shielding liner
IBM19 citations73
US4862327AAug 29, 1989
Adapter card mounting in a low profile microcomputer
IBM17 citations73