Assignee
HUILES GOUDRONS & DERIVES
2 granted patents·27 citations·filing 1975–1981
Top patents by PatentIndex Score
2 records- 0153US4426160ADevice for measuring the deformation of a material under the influence of heat and its application to the determination of the wetting power of pitchesHUILES GOUDRONS & DERIVES·Filed 1981·Granted Jan 17, 1984·15 cites·15 claims
- 0233US4007995AMethod of providing a surface dressing for a roadwayHUILES GOUDRONS & DERIVES·Filed 1975·Granted Feb 15, 1977·12 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when HUILES GOUDRONS & DERIVES files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →