Inventor · disambiguated record
Joseph Cremer
Also filed as: CREMER JOSEPH · SCHONROGGE BURKHARD
5 granted patents·34 citations·filing 1974–1980
76Inventor score
Files withHOECHST AG5
Top patents by PatentIndex Score
5 records- 0177US3974251AProduction of flameproof fibers of regenerated celluloseHOECHST AG·Filed 1974·Granted Aug 10, 1976·23 cites·5 claims
- 0231US4044104AProduction of phosphorus nitridesHOECHST AG·Filed 1976·Granted Aug 23, 1977·3 cites·5 claims
- 0331US3937616AApparatus for the manufacture of phosphorous acidHOECHST AG·Filed 1974·Granted Feb 10, 1976·3 cites·2 claims
- 0428US4170508AProcess for making self-extinguishing laminatesHOECHST AG·Filed 1978·Granted Oct 9, 1979·3 cites·7 claims
- 0522US4276343AActive phosphorus nitrides containing hydroxyl and halogen, and process for making themHOECHST AG·Filed 1980·Granted Jun 30, 1981·2 cites·8 claims
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