Inventor · disambiguated record
John W. Mayfield
Also filed as: MAYFIELD JOHN W
6 granted patents·700 citations·filing 1988–1995
89Inventor score
Top patents by PatentIndex Score
6 records- 0197US4916198AHigh melt strength, propylene polymer, process for making it, and use thereofHIMONT INC·Filed 1988·Granted Apr 10, 1990·291 cites·9 claims
- 0296US5508319AHigh melt strength, ethylene polymer, process for making it, and use thereofMONTELL NORTH AMERICA INC·Filed 1994·Granted Apr 16, 1996·139 cites·5 claims
- 0392US5554668AHigh melt strength, propylene polymer, process for making it, and use thereofMONTELL NORTH AMERICA INC·Filed 1994·Granted Sep 10, 1996·80 cites·13 claims
- 0492US5552104AHigh melt strength, ethylene polymer, process for making it, and use thereofMONTELL NORTH AMERICA INC·Filed 1995·Granted Sep 3, 1996·76 cites·6 claims
- 0591US5731362AHigh melt strength, propylene polymer, process for making it, and use thereofMONTELL NORTH AMERICA INC·Filed 1993·Granted Mar 24, 1998·58 cites·2 claims
- 0689US5591785AHigh melt strength, propylene polymer, process for making it, and use thereofMONTELL NORTH AMERICA INC·Filed 1995·Granted Jan 7, 1997·56 cites·4 claims
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