Assignee
ELF ATOCHEM N A INC
US·6 granted patents·56 citations·filing 1991–1995
Top patents by PatentIndex Score
6 records- 0176US5208398AHF extraction of R365 from R141BELF ATOCHEM N A INC·Filed 1992·Granted May 4, 1993·14 cites·2 claims
- 0264US5318851AEpoxy resins containing bound light stabilizing groupsELF ATOCHEM N A INC·Filed 1993·Granted Jun 7, 1994·13 cites·30 claims
- 0357US6069208AScorch retarded, crosslinkable compositions of peroxide or azo compound curable thermoplastic polymers, elastomeric polymers or mixtures thereof containing hydroquinones, sulfur accelerators and peroxides or azo compoundsELF ATOCHEM N A INC·Filed 1995·Granted May 30, 2000·8 cites·88 claims
- 0455US5453175AProtection of lead-containing anodes during chromium electroplatingELF ATOCHEM N A INC·Filed 1994·Granted Sep 26, 1995·11 cites·16 claims
- 0552US5430180APreparation of propanone-1,3-disulfonic acidELF ATOCHEM N A INC·Filed 1994·Granted Jul 4, 1995·4 cites·12 claims
- 0651US5424482AProcess for preparing color-stable tertiary butyldiethanolamineELF ATOCHEM N A INC·Filed 1991·Granted Jun 13, 1995·6 cites·12 claims
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