Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Aromatic high softening point petroleum resins and process for its preparation

Aromatic high softening point petroleum resins and process for its preparation

US Patent 4558107 · Granted Dec 10, 1985

Estimated economic value: $12,960,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Light color, low softening point hydrocarbon resins1990
Adhesive emulsion1990
Tackifiers and their use in pressure sensitive adhesives1988
Low color, high softening point aromatic resin and method for its production1987
Light color, low softening point petroleum hydrocarbon resins1987
Petroleum resins and their production1987
Tackifiers and their use in pressure sensitive adhesives1986
Aqueous emulsions of high softening point hydrocarbon resins and process for pre1986
Process for preparing light colored petroleum resins and resins produced thereby1985
Aqueous emulsions of high softening point hydrocarbon resins and process for pre1984
Aqueous emulsions of high softening point hydrocarbon resins and process for pre1984
Emulsion type adhesive compositions1984