Inventor · disambiguated record
Edward Phillip Hibbard
Also filed as: HIBBARD EDWARD P · HIBBARD EDWARD PHILLIP
9 granted patents·84 citations·filing 1985–1995
89Inventor score
Files withATOCHEM NORTH AMERICA ELF4ATOFINA CHEM INC2ATOCHEM NORTH AMERICA1ELF ATOCHEM N A INC1PENNWALT CORP1
Top patents by PatentIndex Score
9 records- 0167US6197213B1Scorch extending curing/crosslinking compositionsATOFINA CHEM INC·Filed 1995·Granted Mar 6, 2001·12 cites·33 claims
- 0267US4607060AFoaming and crosslinking of elastomeric and/or thermoplastic polymersPENNWALT CORP·Filed 1985·Granted Aug 19, 1986·21 cites·8 claims
- 0362US5849214AScorch extending curing/crosslinking compositionsATOCHEM NORTH AMERICA ELF·Filed 1995·Granted Dec 15, 1998·10 cites·20 claims
- 0460US6765058B1Scorch extending curing/crosslinking compositionsATOFINA CHEM INC·Filed 1995·Granted Jul 20, 2004·9 cites·12 claims
- 0559US5876624AScorch retarding crosslinking compositions comprising a hydroquinone, a sulfur accelerator, a coagent and a free radical initiatorATOCHEM NORTH AMERICA ELF·Filed 1995·Granted Mar 2, 1999·9 cites·22 claims
- 0657US6069208AScorch 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
- 0747US5869580AProcess for the preparation of crosslinkable thermoplastic and/or elastomeric polymer compositions with extensions of search timeATOCHEM NORTH AMERICA ELF·Filed 1995·Granted Feb 9, 1999·5 cites·10 claims
- 0847US5096947AOrganic peroxide and organic sulfide antioxidant compositionATOCHEM NORTH AMERICA·Filed 1991·Granted Mar 17, 1992·7 cites·25 claims
- 0940US5912304AProcesses providing improved scorch retardation during compounding of elastomers and thermoplastics curable with peroxides and azo compoundsATOCHEM NORTH AMERICA ELF·Filed 1995·Granted Jun 15, 1999·3 cites·33 claims
Join the waitlist — get patent alerts
Get an alert when Edward Phillip Hibbard files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →