P

Inventor

LIN RONNY W

US49 patents
⚠️ This page may combine multiple inventors who share the name “LIN RONNY W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALBEMARLE CORP

22 patents
US7638583B2Dec 29, 2009

Brominated anionic styrenic polymers and their preparation

ALBEMARLE CORP19 citations91
US7446153B2Nov 4, 2008

Preparation of brominated styrenic polymers or resins

ALBEMARLE CORP10 citations82
US6248265B1Jun 19, 2001

Clean generation of a fluoroaryl grignard reagent

ALBEMARLE CORP9 citations73
US6129863AOct 10, 2000

Clean generation of a perfluoroaryl grignard reagent

ALBEMARLE CORP13 citations73
US5789631AAug 4, 1998

Production of perhalobenzenes

ALBEMARLE CORP9 citations73
US5936108AAug 10, 1999

Metallocene synthesis

ALBEMARLE CORP10 citations72
US5587512ADec 24, 1996

Process for obtaining [S,S]-ethylenediamine-n,n'-disuccinic acid from a salt solution of such acid and l-aspartic acid

ALBEMARLE CORP9 citations72
US5554791ASep 10, 1996

Process for producing [S,S]-ethylenediamine-N,N'-disuccinic acid

ALBEMARLE CORP14 citations72
US5466867ANov 14, 1995

Method for producing [S,S]-ethylenediamine-N,N'-disuccinic acid from its calcium salt

ALBEMARLE CORP11 citations71
US6096920AAug 1, 2000

Preparation of carboxylic compounds and their derivatives

ALBEMARLE CORP10 citations68
US5965759AOct 12, 1999

Catalytic process for isomerizing metallocenes

ALBEMARLE CORP5 citations63
US5959151ASep 28, 1999

Process for the purification of pentafluorophenyl boron compounds

ALBEMARLE CORP4 citations63
US5905162AMay 18, 1999

Enhanced production of bridged hafnocenes

ALBEMARLE CORP4 citations63
US6215032B1Apr 10, 2001

Catalyst recovery for halogen exchange reactions

ALBEMARLE CORP5 citations62
US6825390B1Nov 30, 2004

Stabilization and use of propargyl bromide

ALBEMARLE CORP3 citations61
US6777375B2Aug 17, 2004

Stabilization and use of propargyl bromide

ALBEMARLE CORP3 citations61
US5883278AMar 16, 1999

Enhanced synthesis of racemic metallocenes

ALBEMARLE CORP3 citations61
US5780660AJul 14, 1998

Zirconocene ismerization process

ALBEMARLE CORP5 citations61
US5760262AJun 2, 1998

Enhanced production of bridged hafnocenes

ALBEMARLE CORP2 citations61
US6365773B1Apr 2, 2002

Process for producing fluoroaromatic carboxylates

ALBEMARLE CORP3 citations54
US5861522AJan 19, 1999

Production of bridged metallocene complexes and intermediates therefor

ALBEMARLE CORP1 citations51
US7015367B2Mar 21, 2006

Stabilization and use of propargyl bromide

ALBEMARLE CORP1 citations50

ETHYL CORP

16 patents
US5055628AOct 8, 1991

Preparation of alpha-olefin by ethenolysis

ETHYL CORP28 citations91
US5191145AMar 2, 1993

Continuous process for preparing aluminum alkyls and linear 1-olefins from internal olefins

ETHYL CORP32 citations89
US5124465AJun 23, 1992

Aluminum alkyls and linear 1-olefins from internal olefins

ETHYL CORP20 citations81
US5095172AMar 10, 1992

Olefin purification process

ETHYL CORP17 citations74
US5278330AJan 11, 1994

Preparation of organoaluminum compounds and linear alcohols derived therefrom

ETHYL CORP9 citations73
US4956513ASep 11, 1990

Recovery of BF3 from olefin oligomer process

ETHYL CORP14 citations73
US4911758AMar 27, 1990

Disposal of waste aqueous boron trifluoride solutions

ETHYL CORP10 citations73
US4808748AFeb 28, 1989

Trifluoromethylation process

ETHYL CORP9 citations73
US4902846AFeb 20, 1990

Synlube process

ETHYL CORP11 citations72
US5055611AOct 8, 1991

Process for recycling and regenerating carbonylation catalyst used in synthesis of ibuprofen

ETHYL CORP7 citations67
US4906798AMar 6, 1990

High viscosity index olefin oligomer process

ETHYL CORP5 citations63
US5274153ADec 28, 1993

Continuous process for preparing aluminum alkyls and linear 1-olefins from internal olefins

ETHYL CORP5 citations62
US5233103AAug 3, 1993

Preparation of organoaluminum compounds and linear alcohols derived therefrom

ETHYL CORP2 citations62
US5144053ASep 1, 1992

Aluminum alkyls and linear 1-olefins from internal olefins

ETHYL CORP5 citations61
US5278334AJan 11, 1994

Racemization process

ETHYL CORP1 citations52
US4824988AApr 25, 1989

Process for recovering cuprous iodide catalyst used in synthesis of (trifluoromethyl)napthalenes

ETHYL CORP0 citations52

LIN RONNY W

4 patents

KOLICH CHARLES H

3 patents

AMOCO CORP

2 patents

KIOR INC

2 patents