Inventor

HOLTMAN RICHARD K

US3 patents

Patents

3 patents

US4407771AOct 4, 1983

Blow line addition of isocyanate binder in fiberboard manufacture

CELOTEX CORP34 citations89

US4402896ASep 6, 1983

Blow line addition of thermosettable binder in fiberboard manufacture utilizing cooled nozzle

CELOTEX CORP15 citations70

US4533436AAug 6, 1985

Apparatus for blow line addition of thermosettable binder in fiberboard manufacture including a cooling nozzle

CELOTEX CORP6 citations59