Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1090471 | Power distribution cabinet | Miao Li, Pengmin Wang, Houdi Zhong | 2025-08-26 |
| 12259492 | Zero-phase calibration method, computer device and storage medium | — | 2025-03-25 |
| 7476726 | Method of producing and purifying endostatin protein | Hong Liang, Kim Lee Sim, Amy Chang-Murad, John Charles Madsen, Renee J. Boerner +4 more | 2009-01-13 |
| 6723536 | Method of producing and purifying angiostatin | John Charles Madsen, Hong Liang, Kim Lee Sim, Amy Chang-Murad, Renee J. Boerner +5 more | 2004-04-20 |
| 6143802 | Process for the preparation of polyol polymer dispersions | Donald W. Simroth, Charles V. Rose | 2000-11-07 |
| 5955534 | Process for the preparation of polymer polyol dispersions | Donald W. Simroth, Charles V. Rose | 1999-09-21 |
| 5688861 | Process for the preparation of polyol polymer dispersions | Donald W. Simroth, Charles V. Rose | 1997-11-18 |
| 5488085 | Semi-batch process for producing polymer polyols | John E. Hayes, Donald W. Simroth | 1996-01-30 |