Inventor · disambiguated record
Hans-Joachim Hennig
Also filed as: HENNIG HANS J · HENNIG HANS-JOACHIM
6 granted patents·251 citations·filing 1976–1993
86Inventor score
Top patents by PatentIndex Score
6 records- 0197US4088665AProcess for the partial carbodiimidization of organic isocyanatesBAYER AG·Filed 1976·Granted May 9, 1978·137 cites·6 claims
- 0292US4419295AContinuous process for the production of organic isocyanatesBAYER AG·Filed 1982·Granted Dec 6, 1983·47 cites·9 claims
- 0372US4264519AProcess for the preparation of organic polyisocyanates containing biuret groupsBAYER AG·Filed 1980·Granted Apr 28, 1981·20 cites·7 claims
- 0470US5434305AProcess for the production of aromatic carbodiimidesRHEIN CHEMIE RHEINAU GMBH·Filed 1993·Granted Jul 18, 1995·16 cites·6 claims
- 0569US4292255AProcess for the preparation of organic polyisocyanates containing urea groupsBAYER AG·Filed 1980·Granted Sep 29, 1981·18 cites·7 claims
- 0668US5284969AProcess for the production of polyisocyanatesBAYER AG·Filed 1992·Granted Feb 8, 1994·13 cites·6 claims
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