Assignee
CHEMTREE CORP
US·2 granted patents·77 citations·filing 1976–1979
Top patents by PatentIndex Score
2 records- 0191US4123392ANon-combustible nuclear radiation shields with high hydrogen contentCHEMTREE CORP·Filed 1976·Granted Oct 31, 1978·53 cites·22 claims
- 0264US4402749ACementitious compositions with early high strength development and methods for controlling setting rateCHEMTREE CORP·Filed 1979·Granted Sep 6, 1983·24 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when CHEMTREE CORP 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 →