Helm AG
Records under this name other than patents Helm AG holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 7 of 7 · Back to Helm AG
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 11,690,377 | Herbicidal composition and method of use thereof Formerly held In force · From the USPTO record | In force | From the USPTO record | |
| US 7,825,125 | Amorphous aripiprazole and process for the preparation thereof Lapsed on the fee record Ended Nov 2, 2018 · From the USPTO record | Lapsed on the fee record | Ended Nov 2, 2018 | From the USPTO record |
| US 7,799,790 | Amorphous aripiprazole and process for the preparation thereof Lapsed on the fee record Ended Sep 21, 2018 · From the USPTO record | Lapsed on the fee record | Ended Sep 21, 2018 | From the USPTO record |
| US 7,785,629 | Bicalutamide-adsorbates, process for preparing same, and pharmaceutical compositions thereof Lapsed on the fee record Ended Aug 31, 2014 · From the USPTO record | Lapsed on the fee record | Ended Aug 31, 2014 | From the USPTO record |
| US 7,414,126 | Process for the preparation of topiramate Formerly held Lapsed on the fee record Ended Aug 19, 2012 · From the USPTO record | Lapsed on the fee record | Ended Aug 19, 2012 | From the USPTO record |
| US 7,323,584 | Process for preparing N-(4′-cyano-3′-trifluoromethylphenyl)-3-(4″-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamide Lapsed on the fee record Ended Jan 29, 2012 · From the USPTO record | Lapsed on the fee record | Ended Jan 29, 2012 | From the USPTO record |
| US 6,683,182 | Method for producing lamotrigine from &agr;-oxo-2,3-dichlorophenyl acetamidino-aminoguanidino hydrazone by ring closure reaction Lapsed on the fee record Ended Jan 27, 2012 · From the USPTO record | Lapsed on the fee record | Ended Jan 27, 2012 | From the USPTO record |