Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209475 | Delivering fluid to a subsea wellhead | Leif Kvarme, Birger Heigre | 2025-01-28 |
| 12018540 | Delivering fluid to a subsea wellhead | Leif Kvarme, Birger Heigre | 2024-06-25 |
| 11779508 | Therapeutic pressure, thermal, and/or other treatment modality systems and methods | Christian BUCKLEY, Paul A. Spence | 2023-10-10 |
| 11512550 | Delivering fluid to a subsea wellhead | Leif Kvarme, Birger Heigre | 2022-11-29 |
| 11268359 | Well stimulation operations | Lars Bähr, Svein Kristian Furre | 2022-03-08 |
| 8964850 | Method, apparatus and system for converging images encoded using different standards | Thomas E. Madden, William V. Fintel, John Tyler Keech, Esther M. Betancourt | 2015-02-24 |
| 8638858 | Method, apparatus and system for converging images encoded using different standards | Thomas E. Madden, William V. Fintel, John Tyler Keech, Esther M. Betancourt | 2014-01-28 |
| 7113627 | Location of extended linear defects | Nathan Cahill | 2006-09-26 |
| 6985270 | Method and photographic element for calibrating digital images | John Tyler Keech, Mark E. Shafer, Donald O. Bigelow | 2006-01-10 |
| 6866199 | Method of locating a calibration patch in a reference calibration target | John Tyler Keech | 2005-03-15 |
| 6520694 | System and method for processing photographic film images | Jeffrey L. Hall, John Tyler Keech, Robert A. Arcus, Eric R. Schmittou, Ronald M. Wexler | 2003-02-18 |
| 6456798 | Barcode and data storage arrangement on a photographic element | John Tyler Keech, Gary W. Ahlquist | 2002-09-24 |
| 6284445 | Reference calibration patch arrangement to minimize exposure and measurement artifacts and maximize robustness to defects | John Tyler Keech, Donald O. Bigelow, Nathan Cahill, Thomas F. Powers | 2001-09-04 |
| 6280914 | Photographic element with reference calibration data | John Tyler Keech, Donald O. Bigelow, Mark E. Shafer | 2001-08-28 |
| 5774639 | Printer media including compressed sensitometry curve information | Jay S. Schildkraut, Kevin E. Spaulding | 1998-06-30 |
| 5333069 | Technique for use in conjunction with an imaging system for providing an appearance match between two images and for calibrating the system thereto | — | 1994-07-26 |
| 5317425 | Technique for use in conjunction with an imaging system for providing an appearance match between two images and for calibrating the system thereto | Edward M. Granger, Charles E. Rinehart | 1994-05-31 |
| 5293539 | Method and apparatus for calibrating tone reproduction in a proofing system | — | 1994-03-08 |
| 5255085 | Adaptive technique for providing accurate tone reproduction control in an imaging system | — | 1993-10-19 |
| 5122842 | Color electrostatography process control by way of toner development characteristics | Donald S. Rimai | 1992-06-16 |
| 5060013 | Hardcopy output device with test patch location sequencer | — | 1991-10-22 |
| 4708459 | Electrophotographic color proofing apparatus and method | Carl E. Cowan, Anthony R. Lubinsky, Thomas W. Nylund, Malcolm R. Specht | 1987-11-24 |