Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9428473 | Methods and intermediates for preparing pharmaceutical agents | Richard P. Polniaszek, Steven Pfeiffer, Richard Hung Chiu Yu, Eric Dowdy, Duong Tran +4 more | 2016-08-30 | $611,313,000 |
| 9346796 | Methods and intermediates for preparing pharmaceutical agents | Richard Hung Chiu Yu | 2016-05-24 | $210,253,000 |
| 9115100 | Methods and intermediates for preparing pharmaceutical agents | Richard P. Polniaszek, Steven Pfeiffer, Richard Hung Chiu Yu, Eric Dowdy, Duong Tran +4 more | 2015-08-25 | $514,598,000 |
| 8853210 | Methods and intermediates for preparing pharmaceutical agents | Richard P. Polniaszek, Steven Pfeiffer, Richard Hung Chiu Yu, Eric Dowdy, Duong Tran +4 more | 2014-10-07 | $511,758,000 |
| 8497396 | Methods and intermediates for preparing pharmaceutical agents | Richard P. Polniaszek, Steven Pfeiffer, Richard Hung Chiu Yu, Eric Dowdy, Duong Tran +4 more | 2013-07-30 | $608,344,000 |