Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5075473 | Process for the preparation of aluminum oxide carboxylate polymers containing at most two percent by weight of ester | Istvan Kantor, Ferenc Denes, Janos Kis, Janos Auer, Lajos Peterfy +3 more | 1991-12-24 |
| 4214032 | Insulating felts reinforced by fibrous materials particularly for the waterproofing and/or corrosion-proofing of metal and/or concrete objects | Rezso Csikos, Andras Balogh, Jozsef Herendi, Janos Remenyi, Sandor Koltay | 1980-07-22 |