IP Library › Granted Patent US 4,554,022
Granted Patent Utility
US 4,554,022 · App. 06/607,859

Additives for hot mix asphalt

Inventors: Anthony V. Grossi, Louis T. Hahn, Alfred Marzocchi
Patented Case View Patent ↗
Granted: Nov 19, 1985 Filed: May 7, 1984
Inventors
Anthony V. Grossi
Louis T. Hahn
Alfred Marzocchi
Assignee (at issue)
Owens-Corning Fiberglas Corp.

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Quick Facts
Patent No.
US 4,554,022
App. No.
06/607,859
Filed
1984-05-07
Granted
1985-11-19
Kind
A