Inventor · disambiguated record
Don A. Plank
Also filed as: PLANK DON A · PLANK DON ALLEN
8 granted patents·95 citations·filing 1975–2000
87Inventor score
Top patents by PatentIndex Score
8 records- 0182US6248833B1Fibers and fabrics prepared with propylene impact copolymersEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Jun 19, 2001·26 cites·16 claims
- 0280US4042765APhotodegradable plastic compositions containing nitrogen heterocyclic compoundsEXXON RESEARCH ENGINEERING CO·Filed 1976·Granted Aug 16, 1977·22 cites·16 claims
- 0363US4032510ANovel polycarbon stabilizersEXXON RESEARCH ENGINEERING CO·Filed 1976·Granted Jun 28, 1977·17 cites·26 claims
- 0462US6440882B1Fibers and fabrics prepared with propylene impact copolymersEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Aug 27, 2002·10 cites·18 claims
- 0555US4182725ANovel bisphenol derivatives and uses thereofEXXON RESEARCH ENGINEERING CO·Filed 1978·Granted Jan 8, 1980·8 cites·6 claims
- 0640US4101511ANovel bisphenol derivatives and uses thereofEXXON RESEARCH ENGINEERING CO·Filed 1977·Granted Jul 18, 1978·6 cites·19 claims
- 0738US4037034APhotodegradable polyolefin composition containing a dinaphthylphthalateEXXON RESEARCH ENGINEERING CO·Filed 1976·Granted Jul 19, 1977·3 cites·9 claims
- 0838US3996310APolymers containing non-extractable/non-volatile additives and processes for their preparationEXXON RESEARCH ENGINEERING CO·Filed 1975·Granted Dec 7, 1976·3 cites·1 claims
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