Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844865 | Abuse-proofed oral dosage form | Johannes BARTHOLOMÄUS, Elisabeth ARKENAU-MARIC | 2023-12-19 |
| 10675278 | Crush resistant delayed-release dosage forms | Elisabeth ARKENAU-MARIC, Johannes BARTHOLOMÄUS | 2020-06-09 |
| 10369109 | Abuse-proofed dosage form | Johannes Bartholomaeus | 2019-08-06 |
| 10160719 | Pharmaceutical salts | Johannes BARTHOLOMÄUS | 2018-12-25 |
| 10130591 | Abuse-proofed dosage form | Johannes BARTHOLOMÄUS, Elisabeth ARKENAU-MARIC | 2018-11-20 |
| 10058548 | Abuse-proofed dosage form | Elisabeth ARKENAU-MARIC, Johannes Bartholomaeus | 2018-08-28 |
| 9675610 | Abuse-proofed dosage form | Johannes Bartholomaeus | 2017-06-13 |
| 9629807 | Abuse-proofed dosage form | Elisabeth ARKENAU-MARIC, Johannes Bartholomaeus | 2017-04-25 |
| 9066888 | Plaster causing reduced skin irritation | Johannes BARTHOLOMÄUS, Rasoul Sedaghat Kerdar | 2015-06-30 |
| 8420056 | Abuse-proofed dosage form | Elisabeth ARKENAU-MARIC, Johannes BARTHOLOMÄUS | 2013-04-16 |
| 8323889 | Process for the production of an abuse-proofed solid dosage form | Elisabeth ARKENAU-MARIC, Johannes BARTHOLOMÄUS | 2012-12-04 |
| 8309060 | Abuse-proofed dosage form | Johannes BARTHOLOMÄUS, Elisabeth ARKENAU-MARIC | 2012-11-13 |
| 8192722 | Abuse-proof dosage form | Elisabeth ARKENAU-MARIC, Johannes BARTHOLOMÄUS | 2012-06-05 |
| 8114383 | Abuse-proofed dosage form | Johannes BARTHOLOMÄUS, Elisabeth ARKENAU-MARIC | 2012-02-14 |
| 8075872 | Abuse-proofed dosage form | Elisabeth ARKENAU-MARIC, Johannes BARTHOLOMÄUS | 2011-12-13 |
| 7994382 | Application system for a plaster containing an active ingredient and a controlled-release agent for said active ingredient | Johannes Bartholomaeus | 2011-08-09 |
| 7838034 | Intravenous pharmaceutical form of administration | Johannes BARTHOLOMÄUS | 2010-11-23 |
| 7776314 | Abuse-proofed dosage system | Johannes BARTHOLOMÄUS | 2010-08-17 |
| 6875447 | Parenteral dosage forms comprising a suspension of tramadol salt and diclofenac salt | Johannes BARTHOLOMÄUS | 2005-04-05 |
| 6723343 | Pharmaceutical tramadol salts | — | 2004-04-20 |
| 6576260 | Sustained-release form of administration containing tramadol saccharinate | Johannes Bartholomaeus, Iris Ziegler | 2003-06-10 |
| 6306879 | Stable aqueous solution of 3-(1-oxo-1,3-dihydroisoindol-2-yl)-piperidine-2-6-dione | Tieno Germann | 2001-10-23 |