Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11605037 | Fleet management system for portable maintenance tools | Todd M. Toepke, Nicholas T. Meyer | 2023-03-14 |
| 10554644 | Two-factor authentication for user interface devices in a process plant | Todd M. Toepke, Christopher P. Kantzes, Neil J. Peterson | 2020-02-04 |
| 10375162 | Process control communication architecture | Todd M. Toepke, James R. Logerquist | 2019-08-06 |
| 10374873 | Process control communication between a portable field maintenance tool and a process control instrument | Todd M. Toepke, James R. Logerquist, Alan R. Dewey, Stephen Armstrong, Laura Briggs +1 more | 2019-08-06 |
| 10270853 | Process control communication between a portable field maintenance tool and an asset management system | Todd M. Toepke, James R. Logerquist, Alan R. Dewey, Alden C. Russell, III, Laura Briggs +1 more | 2019-04-23 |
| 9805528 | Authentication and authorization to control access to process control devices in a process plant | Todd M. Toepke, Christopher P. Kantzes, Nicholas T. Meyer | 2017-10-31 |
| 8334238 | Multiparameter FACS assays to detect alterations in cellular parameters and to screen small molecule libraries | James Lorens, Donald Payan, Alexander B. Rossi | 2012-12-18 |
| 6897031 | Multiparameter FACS assays to detect alterations in exocytosis | James Lorens, Donald Payan, Alexander B. Rossi | 2005-05-24 |
| 6623980 | Exo1 and Exo2, exocytotic proteins | James Lorens, David C. Anderson, Ying Luo, Chao Bai Huang, Mary Shen | 2003-09-23 |
| 5968802 | Nuclear cyclophilin | Bruce Wang, Donald D. Payan | 1999-10-19 |
| 4604358 | Preparation of pasteurized human plasminogen | Chin C. Huang | 1986-08-05 |
| 4486410 | Heat defibrinogenation of AHF preparation | — | 1984-12-04 |
| 4228154 | Purification of plasma albumin by ion exchange chromatography | Willie M. Curry, Michael E. Hrinda | 1980-10-14 |