Inventor
BERGMEISTER JOSEPH J
US19 patents
⚠️ This page may combine multiple inventors who share the name “BERGMEISTER JOSEPH J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILLIPS PETROLEUM CO
16 patentsUS6174981B1Jan 16, 2001
Polymerization process
PHILLIPS PETROLEUM CO89 citations98
US5648439AJul 15, 1997
Process for producing polyolefins
PHILLIPS PETROLEUM CO101 citations98
US6657023B2Dec 2, 2003
Polymerization process
PHILLIPS PETROLEUM CO48 citations96
US6204346B1Mar 20, 2001
Polymerization process
PHILLIPS PETROLEUM CO47 citations96
US6201077B1Mar 13, 2001
Process that produces polymers
PHILLIPS PETROLEUM CO50 citations96
US6127588AOct 3, 2000
Hydrocarbon hydrogenation catalyst and process
PHILLIPS PETROLEUM CO63 citations96
US5624877AApr 29, 1997
Process for producing polyolefins
PHILLIPS PETROLEUM CO65 citations96
US5543376AAug 6, 1996
Process for producing polyolefins
PHILLIPS PETROLEUM CO51 citations96
US5527867AJun 18, 1996
Process for producing polyolefins
PHILLIPS PETROLEUM CO62 citations96
US6642324B2Nov 4, 2003
Process that produces polymers
PHILLIPS PETROLEUM CO18 citations92
US6635600B1Oct 21, 2003
Hydrocarbon hydrogenation catalyst and process
PHILLIPS PETROLEUM CO21 citations92
US6329476B1Dec 11, 2001
Olefin polymerization processes and products thereof
PHILLIPS PETROLEUM CO27 citations92
US7119043B2Oct 10, 2006
Olefin polymerization processes and products thereof
PHILLIPS PETROLEUM CO4 citations74
US6657034B2Dec 2, 2003
Olefin polymerization processes and products thereof
PHILLIPS PETROLEUM CO8 citations74
US6569960B2May 27, 2003
Process to produce polymers
PHILLIPS PETROLEUM CO11 citations74
US6617403B2Sep 9, 2003
Olefin polymerization process
PHILLIPS PETROLEUM CO10 citations73
CHEVRON PHILLIPS CHEMICAL CO
2 patentsUS7038096B2May 2, 2006
Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst composition
CHEVRON PHILLIPS CHEMICAL CO12 citations84
US6734130B2May 11, 2004
Hydrocarbon hydrogenation catalyst composition, a process of treating such catalyst composition, and a process of using such catalyst composition
CHEVRON PHILLIPS CHEMICAL CO13 citations84