Assignee
STOCKHAUSEN & CIE CHEM FAB
DE·14 granted patents·351 citations·filing 1975–1983
Top patents by PatentIndex Score
14 records- 0195US4318705AProcess for improving the lightfastness of conventionally dyed leatherSTOCKHAUSEN & CIE CHEM FAB·Filed 1979·Granted Mar 9, 1982·58 cites·9 claims
- 0291US4113685AFlocculating agent comprising water-in-oil emulsion of stabilizer plus NH-active polymer carrying formaldehyde and amine radicalsSTOCKHAUSEN & CIE CHEM FAB·Filed 1976·Granted Sep 12, 1978·32 cites·11 claims
- 0388US4237067AProcess for the manufacture of α,β-unsaturated N-substituted carboxylic acid amidesSTOCKHAUSEN & CIE CHEM FAB·Filed 1979·Granted Dec 2, 1980·24 cites·11 claims
- 0486US4256800AAntistatic agents for coating the backing of carpets and other flat textile articlesSTOCKHAUSEN & CIE CHEM FAB·Filed 1978·Granted Mar 17, 1981·29 cites·48 claims
- 0582US4093542AFlocculating agent comprising water-in-oil emulsion of H-active polymer carrying formaldehyde and amine radicalsSTOCKHAUSEN & CIE CHEM FAB·Filed 1975·Granted Jun 6, 1978·35 cites·8 claims
- 0680US4340525AAdditive for deep-well cement slurriesSTOCKHAUSEN & CIE CHEM FAB·Filed 1981·Granted Jul 20, 1982·39 cites·13 claims
- 0777US4408073AProcess for preparation of α, β-unsaturated N-substituted-carboxylic acid amidesSTOCKHAUSEN & CIE CHEM FAB·Filed 1979·Granted Oct 4, 1983·18 cites·8 claims
- 0875US4179367AThickening urinary and intestinal tract excrementSTOCKHAUSEN & CIE CHEM FAB·Filed 1978·Granted Dec 18, 1979·75 cites·7 claims
- 0969US4528350APolymers of α,β-unsaturated N-substituted carboxylic acid amidesSTOCKHAUSEN & CIE CHEM FAB·Filed 1983·Granted Jul 9, 1985·24 cites·8 claims
- 1054US4179370AFlocculating agent comprising water-in-oil emulsion of stabilizer plus NH-active polymer carrying formaldehyde and amine radicalsSTOCKHAUSEN & CIE CHEM FAB·Filed 1978·Granted Dec 18, 1979·13 cites·11 claims
- 1132US4208184ADried pulverulent productsSTOCKHAUSEN & CIE CHEM FAB·Filed 1978·Granted Jun 17, 1980·2 cites·16 claims
- 1230US4312998AMethod for making N-substituted acrylamidesSTOCKHAUSEN & CIE CHEM FAB·Filed 1980·Granted Jan 26, 1982·0 cites·12 claims
- 1329US4281186AAcrylyl and methacrylyl ureas containing quaternary groups, process for their preparation and their use in the preparation of polymersSTOCKHAUSEN & CIE CHEM FAB·Filed 1979·Granted Jul 28, 1981·0 cites·9 claims
- 1428US4297468AAllyl amido phosphorous copolymersSTOCKHAUSEN & CIE CHEM FAB·Filed 1979·Granted Oct 27, 1981·2 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →