Biotools, Inc.
Records under this name other than the patents Biotools, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.
Showing 1 to 5 of 5 · Back to Biotools, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,301,632 | Polarization state conversion in optically active spectroscopy Term ended Term ended Feb 27, 2023 · From the USPTO record | Term ended | Term ended Feb 27, 2023 | From the USPTO record |
| US 6,853,941 | Open-loop for waveform acquisition Formerly held Term ended Term ended Apr 30, 2022 · From the USPTO record | Term ended | Term ended Apr 30, 2022 | From the USPTO record |
| US 6,480,277 | Dual circular polarization modulation spectrometer Term ended Term ended Oct 18, 2021 · From the USPTO record | Term ended | Term ended Oct 18, 2021 | From the USPTO record |
| US 6,975,397 | Polarization state conversion in optically active spectroscopy Lapsed on the fee record Ended Dec 13, 2017 · From the USPTO record | Lapsed on the fee record | Ended Dec 13, 2017 | From the USPTO record |
| US 7,378,283 | Reaction monitoring of chiral molecules using fourier transform infrared vibrational circular dichroism spectroscopy Lapsed on the fee record Ended May 27, 2012 · From the USPTO record | Lapsed on the fee record | Ended May 27, 2012 | From the USPTO record |