Inventor · disambiguated record
Leon A. Hagelee
Also filed as: HAGELEE LEON A
9 granted patents·95 citations·filing 1981–1982
88Inventor score
Files withOWENS CORNING FIBERGLASS CORP9
Top patents by PatentIndex Score
9 records- 0181US4436864AAqueous emulsions of acrylamide and rubber modified asphaltsOWENS CORNING FIBERGLASS CORP·Filed 1982·Granted Mar 13, 1984·24 cites·15 claims
- 0271US4394481ACationic arcylamide and rubber modified asphaltsOWENS CORNING FIBERGLASS CORP·Filed 1981·Granted Jul 19, 1983·20 cites·21 claims
- 0370US4419489AEasily emulsifiable acrylamide and rubber modified asphaltsOWENS CORNING FIBERGLASS CORP·Filed 1982·Granted Dec 6, 1983·19 cites·14 claims
- 0452US4383081ACationic acrylamide chemically modified asphaltsOWENS CORNING FIBERGLASS CORP·Filed 1981·Granted May 10, 1983·6 cites·16 claims
- 0551US4384075ACationic alkenyl azabenzene and rubber modified asphaltsOWENS CORNING FIBERGLASS CORP·Filed 1981·Granted May 17, 1983·10 cites·13 claims
- 0648US4378447ACationic amine modified asphalt compositionsOWENS CORNING FIBERGLASS CORP·Filed 1981·Granted Mar 29, 1983·5 cites·8 claims
- 0746US4384073ACationic alkenyl azabenzene chemically modified asphaltsOWENS CORNING FIBERGLASS CORP·Filed 1981·Granted May 17, 1983·6 cites·15 claims
- 0834US4384074ACationic chemically modified asphaltsOWENS CORNING FIBERGLASS CORP·Filed 1981·Granted May 17, 1983·3 cites·15 claims
- 0932US4384099ACationic amine modified asphalt compositionsOWENS CORNING FIBERGLASS CORP·Filed 1982·Granted May 17, 1983·2 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Leon A. Hagelee files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →