Inventor
HOPFE HAROLD H
US9 patents
⚠️ This page may combine multiple inventors who share the name “HOPFE HAROLD H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MONSANTO CO
6 patentsUS5455103AOct 3, 1995
Rough-surfaced interlayer
MONSANTO CO114 citations97
US5425977AJun 20, 1995
Rough-surfaced interlayer
MONSANTO CO93 citations95
US5595818AJan 21, 1997
Rough-surfaced polyvinyl butyral sheet and method of forming same
MONSANTO CO49 citations92
US4332543AJun 1, 1982
Extrusion die with melt flow control
MONSANTO CO51 citations92
US4241691ADec 30, 1980
Doctor blade holder
MONSANTO CO52 citations85
US4329315AMay 11, 1982
Sheet stress relaxation
MONSANTO CO21 citations75