Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5083297 | Method of improving the seismic resolution of geologic structures | — | 1992-01-21 |
| 4621347 | Method of attenuating sea ice flexure noise during seismic surveys of permafrost regions involving a precursor aerial and/or satellite mapping step | — | 1986-11-04 |
| 4616348 | Method of attenuating sea ice flexure noise during seismic surveys of permafrost regions | — | 1986-10-07 |
| 4573148 | Method for the interpretation of envelope-related seismic records to yield valuable characteristics, such as gas-bearing potential and lithology of strata | Earl F. Herkenhoff | 1986-02-25 |
| 4570246 | Method for the interpretation of statistically-related seismic records to yield valuable characteristics, such as gas-bearing potential and lithology of strata | Earl F. Herkenhoff, Clint W. Frasier | 1986-02-11 |
| 4562558 | Method for interpretation of seismic records to yield indicating of the lithology of gas-bearing and capping strata | — | 1985-12-31 |
| 4554649 | Method for the interpretation of seismic records to yield valuable characteristics, such as gas-bearing potential and lithology strata | Earl F. Herkenhoff | 1985-11-19 |
| 4316267 | Method for interpreting events of seismic records to yield indications of gaseous hydrocarbons | — | 1982-02-16 |
| 4316268 | Method for interpretation of seismic records to yield indication of gaseous hydrocarbons | — | 1982-02-16 |