Assignee
DEUTERIUM CORP
29 granted patents·180 citations·filing 1971–1986
Top patents by PatentIndex Score
29 records- 0168US4218431ARemoval of sulfide contaminants from carbonate waters with production of CO2 -free H2 SDEUTERIUM CORP·Filed 1978·Granted Aug 19, 1980·12 cites·45 claims
- 0268US4123506AUtilization of impure steam contaminated with hydrogen sulfideDEUTERIUM CORP·Filed 1976·Granted Oct 31, 1978·26 cites·82 claims
- 0360US4102650AProcess feed and effluent treatment systemsDEUTERIUM CORP·Filed 1976·Granted Jul 25, 1978·8 cites·13 claims
- 0459US4062663AContact apparatus for multiphase processingDEUTERIUM CORP·Filed 1976·Granted Dec 13, 1977·14 cites·24 claims
- 0557US4255410AContact method for multiphase processingDEUTERIUM CORP·Filed 1977·Granted Mar 10, 1981·15 cites·12 claims
- 0656US4202864AProcess for controlling environmental pollution from steam containing hydrogen sulfideDEUTERIUM CORP·Filed 1978·Granted May 13, 1980·17 cites·69 claims
- 0749US4221774AIsotope enrichment systemsDEUTERIUM CORP·Filed 1976·Granted Sep 9, 1980·10 cites·14 claims
- 0849US4128406AContact apparatus for multiphase processingDEUTERIUM CORP·Filed 1977·Granted Dec 5, 1978·9 cites·11 claims
- 0948US4596698AApparatus for utilizing impure steam with extraction of one or more substances therefromDEUTERIUM CORP·Filed 1982·Granted Jun 24, 1986·10 cites·20 claims
- 1044US4121913AProcess feed and effluent treatment systemsDEUTERIUM CORP·Filed 1976·Granted Oct 24, 1978·4 cites·8 claims
- 1140US4788051AImprovements in enrichment systems for isotopes of hydrogen and/or oxygenDEUTERIUM CORP·Filed 1979·Granted Nov 29, 1988·4 cites·31 claims
- 1240US4112062AEvaporation condensation systemsDEUTERIUM CORP·Filed 1976·Granted Sep 5, 1978·7 cites·22 claims
- 1340US4072740AProcess feed and effluent treatment systemsDEUTERIUM CORP·Filed 1976·Granted Feb 7, 1978·3 cites·5 claims
- 1439US3940473AThermal control in dual temperature systemsDEUTERIUM CORP·Filed 1971·Granted Feb 24, 1976·3 cites·28 claims
- 1536US4242305AApparatus for controlling emissions of hydrogen sulfide from a system utilizing geothermal steamDEUTERIUM CORP·Filed 1978·Granted Dec 30, 1980·6 cites·22 claims
- 1636US4192850ADual temperature exchange systemsDEUTERIUM CORP·Filed 1976·Granted Mar 11, 1980·5 cites·17 claims
- 1735US4774066AUtilization of impure steam with extraction of one or more contaminants therefromDEUTERIUM CORP·Filed 1984·Granted Sep 27, 1988·4 cites·30 claims
- 1835US4714525AProcess for separating high purity waterDEUTERIUM CORP·Filed 1986·Granted Dec 22, 1987·5 cites·8 claims
- 1935US3984518AProcess feed and effluent treatment systemsDEUTERIUM CORP·Filed 1974·Granted Oct 5, 1976·2 cites·14 claims
- 2034US4172116AProcess feed and effluent treatment systemsDEUTERIUM CORP·Filed 1976·Granted Oct 23, 1979·2 cites·32 claims
- 2133US4244924ADual temperature concentration systemDEUTERIUM CORP·Filed 1975·Granted Jan 13, 1981·2 cites·10 claims
- 2232US4192847AThermal control in dual temperature systemsDEUTERIUM CORP·Filed 1976·Granted Mar 11, 1980·3 cites·14 claims
- 2332US4104032ADual temperature exchange systemsDEUTERIUM CORP·Filed 1975·Granted Aug 1, 1978·3 cites·20 claims
- 2431US4532114APurification of geothermal steam containing boron, arsenic or mercuryDEUTERIUM CORP·Filed 1983·Granted Jul 30, 1985·2 cites·17 claims
- 2531US4331513AApparatus for purifying a vaporizable liquidDEUTERIUM CORP·Filed 1980·Granted May 25, 1982·2 cites·4 claims
- 2631US4008046ADual temperature exchange apparatusDEUTERIUM CORP·Filed 1974·Granted Feb 15, 1977·1 cites·10 claims
- 2730US4470961AUtilization of impure steam and recovery of deuterium therefromDEUTERIUM CORP·Filed 1982·Granted Sep 11, 1984·1 cites·7 claims
- 2830US4047905AMethod for enrichment by dual temperature exchangeDEUTERIUM CORP·Filed 1971·Granted Sep 13, 1977·0 cites·6 claims
- 2930US3933995ADual temperature systemDEUTERIUM CORP·Filed 1971·Granted Jan 20, 1976·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when DEUTERIUM 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 →