AF

Albert-Johannes Frings

HA Huels Aktiengesellschaft: 5 patents #4 of 62Top 7%
📍 Rheinfelden (Baden), DE: #3 of 13 inventorsTop 25%
Overall (1997): #4,957 of 185,788Top 3%
5
Patents 1997

Issued Patents 1997

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5679147 Water-based organic polysiloxane-containing compositions, processes for their preparation and their use Burkhard Standke, Christine Fliedner, Michael Horn, Hans-Joachim Koetzsch, Jaroslaw Monkiewicz +1 more 1997-10-21
5654459 Process for preparing alkylhydrogenchlorosilanes Frank Kropfgans, Michael Horn, Peter Jenkner, Hans-Joachim Koetzsch, Jaroslaw Monkiewicz +3 more 1997-08-05
5646325 Process for the preparation of 3-acryloyloxypropylalkoxysilanes Jaroslaw Monkiewicz, Michael Horn, Peter Jenkner, Hans-Joachim Koetzsch, Frank Kropfgans +3 more 1997-07-08
5629400 Water-based organopolysiloxane-containing compositions, processes for their preparation and their use Burkhard Standke, Michael Horn, Hans-Joachim Kotzsch, Frank Kropfgans, Jaroslaw Monkiewicz +2 more 1997-05-13
5616762 Process for the preparation of 3-halo-and pseudohalo-alkylsilane esters Frank Kropfgans, Michael Horn, Hans-Joachim Koetzsch, Jaroslaw Monkiewicz, Claus-Dietrich Seiler +2 more 1997-04-01