Inventor
MELBER GEORGE E
US15 patents
⚠️ This page may combine multiple inventors who share the name “MELBER GEORGE E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIERCE & STEVENS CORP
11 patentsUS4722943AFeb 2, 1988
Composition and process for drying and expanding microspheres
PIERCE & STEVENS CORP141 citations98
US4902722AFeb 20, 1990
Expandable graphic art printing media using a syntactic foam based on mixture of unexpanded and expanded hollow polymeric microspheres
PIERCE & STEVENS CORP60 citations95
US4829094AMay 9, 1989
Thermoplastic microspheres
PIERCE & STEVENS CORP71 citations95
US5011862AApr 30, 1991
Coating media containing low density composite opacifiers
PIERCE & STEVENS CORP62 citations94
US5342689AAug 30, 1994
Thermoplastic microspheres
PIERCE & STEVENS CORP24 citations92
US5180752AJan 19, 1993
Process for making dry microspheres
PIERCE & STEVENS CORP38 citations92
US4898892AFeb 6, 1990
Methods for preparing opaque coatings and applying the same
PIERCE & STEVENS CORP21 citations81
US4888241ADec 19, 1989
Low density composite opacifiers
PIERCE & STEVENS CORP19 citations81
US5112657AMay 12, 1992
Simulated marble products
PIERCE & STEVENS CORP14 citations73
US4912139AMar 27, 1990
Preparation of opacifier intermediates
PIERCE & STEVENS CORP18 citations72
US4898894AFeb 6, 1990
Film forming binders containing low density composite opacifiers
PIERCE & STEVENS CORP13 citations72