Issued Patents All Time
Showing 1–25 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739195 | Additive mixtures for plastics, laser-markable polymer compositions comprising them and the use thereof | Harald Bauer, Sebastian Hörold | 2023-08-29 |
| 11692097 | Flame-retardant polyamide compositions with a high glow wire ignition temperature and use thereof | Harald Bauer, Sebastian Hörold | 2023-07-04 |
| 11312910 | Diorganylphosphinic acid salts, method for the production thereof and the use thereof | Harald Bauer, Sebastian Hörold | 2022-04-26 |
| 11084917 | Flame retardant-stabilizer combination for thermoplastic polymers | Harald Bauer, Sebastian Hörold | 2021-08-10 |
| 11028324 | Flame retardant mixtures, the production and the use thereof | Harald Bauer, Sebastian Hörold | 2021-06-08 |
| 10633509 | Flame retardant mixtures and production thereof | Harald Bauer, Sebastian Hoerold, Eva-Maria Leuschner, Muriel Rakotomalala | 2020-04-28 |
| 10526471 | Process for preparing ethylenedialkylphosphinic acids, esters and salts and use thereof | Fabian Schneider | 2020-01-07 |
| 10508238 | Halogen-free solid flame retardant mixture and use thereof | Harald Bauer, Sebastian Hoerold | 2019-12-17 |
| 10421909 | Mixed alkali-aluminum phosphites, method for producing same, and the use thereof | Harald Bauer, Sebastian Hoerold | 2019-09-24 |
| 10246640 | Mixtures of at least one dialkylphosphinic acid with at least one other dialkylphosphinic acid that is different therefrom, method for production thereof, and use thereof | Fabian Schneider, Frank Osterod, Harald Bauer | 2019-04-02 |
| 10202549 | Mixtures of aluminum phosphite with sparingly soluble aluminum salts and foreign ions, process for the production thereof and the use thereof | Harald Bauer, Sebastian Hoerold | 2019-02-12 |
| 10106744 | Mixtures of dialkylphosphinic acids and alkylphosphinic acids, a process for preparation thereof and use thereof | Fabian Schneider, Frank Osterod, Harald Bauer | 2018-10-23 |
| 9505904 | Mixtures of aluminum hydrogenphosphites with aluminum salts, process for the production thereof and the use thereof | Harald Bauer, Sebastian Hoerold | 2016-11-29 |
| 9481831 | Mixtures of flame protection means containing flame protection means and aluminium phosphites, method for production and use thereof | Harald Bauer, Sebastian Hoerold | 2016-11-01 |
| 9279085 | Method for the production of monofunctionalized dialkylphosphinic acids, esters and salts, and use thereof | Michael Hill, Harald Bauer, Werner Krause | 2016-03-08 |
| 9181487 | Process for preparing ethylenedialkylphosphinic acids, esters and salts by means of acetylene and use thereof | Michael Hill, Werner Krause | 2015-11-10 |
| 9139714 | Method for producing dialkylphosphinic acids and esters and salts thereof by means of allyl alcohols-acroleins and use thereof | Michael Hill, Werner Krause | 2015-09-22 |
| 9085734 | Process for preparing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts by means of alkylene oxides and use thereof | Michael Hill, Mathias Dietz, Werner Krause | 2015-07-21 |
| 9068119 | Method for producing mono-hydroxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ester of a carobxylic acid and the use thereof | Michael Hill, Werner Krause | 2015-06-30 |
| 9035088 | Method for producing mono-aminofunctionalized dialkylphosphinic acids and esters and salts thereof by means of acrylnitriles and use thereof | Michael Hill, Werner Krause | 2015-05-19 |
| 9018413 | Method for the production of alkylphosphonic acids, esters, and salts by oxidizing alkylphosphonous acids, and use thereof | Michael Hill, Werner Krause | 2015-04-28 |
| 8987490 | Method for the production of monohydroxy-functionalized dialkylphosphinic acids, esters, and salts using ethylene oxide, and use thereof | Michael Hill, Werner Krause | 2015-03-24 |
| 8987489 | Method for producing mono-carboxy-functionalized dialkylphosphinic acids, esters and salts using a vinyl ether and the use thereof | Michael Hill, Mathias Dietz, Werner Krause | 2015-03-24 |
| 8889772 | Method for producing mixtures of alkylphosphonous acid salts and dialkylphosphinic acid salts | Michael Hill, Sebastian Hoerold, Werner Krause | 2014-11-18 |
| 8772519 | Process for preparing mono-allyl-functionalized dialkylphosphinic acids, salts and esters thereof with allylic compounds, and the use thereof | Michael Hill, Werner Krause | 2014-07-08 |