Issued Patents All Time
Showing 26–50 of 182 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099251 | Re-lined pipe technique for wear mitigation in slurry transport pipeline | Mark R. Fernald, John Viega, Francis K. Didden | 2018-10-16 |
| 10088454 | Speed of sound and/or density measurement using acoustic impedance | Douglas H. Loose, Lambertus J. Didden | 2018-10-02 |
| 10060570 | Smart pipe concept based on embedded taggant-sensor and/or color-encoded elements to monitor liner wear in lined pipelines, including urethane lined pipe | Michael Puig, Francis K. Didden, Douglas H. Adamson | 2018-08-28 |
| 10031009 | Flow profiling techniques based on modulated magnetic-electrical impedance tomography | — | 2018-07-24 |
| 9989453 | Tomographic determination of scale build-up in pipes and other tanks, cells, vessels or containers | Mark R. Fernald | 2018-06-05 |
| 9943860 | Mineral recovery in tailings using functionalized polymers | Paul J. Rothman, Mark R. Fernald, Francis K. Didden, Christian V. O'Keefe, Douglas H. Adamson | 2018-04-17 |
| 9932525 | Method and system for flotation separation in a magnetically controllable and steerable medium | — | 2018-04-03 |
| 9909910 | Tomographic and sonar-based processing using electrical probing of a flowing fluid to determine flow rate | — | 2018-03-06 |
| 9827574 | Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads | Paul J. Rothman, Mark R. Fernald, Francis K. Didden, Christian V. O'Keefe, Douglas H. Adamson | 2017-11-28 |
| 9758825 | Centroid markers for image analysis of high density clusters in complex polynucleotide sequencing | Jonathan Mark Boutell | 2017-09-12 |
| 9759556 | Acoustic probing technique for the determination of interior pipe coating wear or scale build-up and liner wear | Michael A. Davis, John Viega | 2017-09-12 |
| 9696190 | Acoustic probing technique for the determination of multiple liquid/froth interfaces in separation and storage vessels based on an oblique tomographic analysis approach | John Viega | 2017-07-04 |
| 9612194 | Spectroscopic analysis of oil sands ore face for real time ore blend management | Michael A. Davis, Andrew Eric Carlson, David O. Winkowski, John Viega, Mark R. Fernald | 2017-04-04 |
| 9352335 | Synthetic beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest | Paul J. Rothman, Mark R. Fernald, Francis K. Didden, Christian V. O'Keefe, Douglas H. Adamson | 2016-05-31 |
| 9327294 | Synthetic bubbles or beads having hydrophobic surface | Paul J. Rothman, Mark R. Fernald, Francis K. Didden, Christian V. O'Keefe, Douglas H. Adamson | 2016-05-03 |
| 9329334 | Side-hole cane waveguide sensor | John L. Maida | 2016-05-03 |
| 9229001 | Method and apparatus for performing assays | Martin A. Putnam | 2016-01-05 |
| 8886001 | Sensing device having a large diameter D-shaped optical waveguide | Paul E. Sanders, Martin A. Putnam, Edward M. Dowd | 2014-11-11 |
| 8795971 | Centroid markers for image analysis of high density clusters in complex polynucleotide sequencing | Jonathan Mark Boutell | 2014-08-05 |
| 8687926 | Side-hole cane waveguide sensor | John L. Maida | 2014-04-01 |
| 8614852 | Elongated microparticles having an optically detectable code configured to at least one of reflect or filter light | John A. Moon, Martin A. Putnam | 2013-12-24 |
| 8541172 | Method for sequencing a polynucelotide template | Jonathan Mark Boutell | 2013-09-24 |
| 8498052 | Composition including an item and an encoded optical substrate and a method for identifying an item | John A. Moon, Martin A. Putnam, David Fournier, Joseph Pinto | 2013-07-30 |
| 8494322 | Side-hole cane waveguide sensor | John L. Maida | 2013-07-23 |
| 8333325 | Optical reader system for substrates having an optically readable code | John A. Moon, David Fournier, Martin A. Putnam, Tuo Li | 2012-12-18 |