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Inventor

ANNAMALAI SUBRAMANIAN

SG19 patents
⚠️ This page may combine multiple inventors who share the name “ANNAMALAI SUBRAMANIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EXXONMOBIL CHEM PATENTS INC

12 patents
US7351872B2Apr 1, 2008

Process and draft control system for use in cracking a heavy hydrocarbon feedstock in a pyrolysis furnace

EXXONMOBIL CHEM PATENTS INC73 citations97
US7312371B2Dec 25, 2007

Steam cracking of hydrocarbon feedstocks containing non-volatile components and/or coke precursors

EXXONMOBIL CHEM PATENTS INC75 citations97
US7244871B2Jul 17, 2007

Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids

EXXONMOBIL CHEM PATENTS INC71 citations97
US7481871B2Jan 27, 2009

Vapor/liquid separation apparatus

EXXONMOBIL CHEM PATENTS INC22 citations92
US7193123B2Mar 20, 2007

Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation

EXXONMOBIL CHEM PATENTS INC33 citations91
US7560020B2Jul 14, 2009

Deasphalting tar using stripping tower

EXXONMOBIL CHEM PATENTS INC11 citations84
US7544852B2Jun 9, 2009

Process and draft control system for use in cracking a heavy hydrocarbon feedstock in a pyrolysis furnace

EXXONMOBIL CHEM PATENTS INC13 citations84
US7846324B2Dec 7, 2010

Use of heat exchanger in a process to deasphalt tar

EXXONMOBIL CHEM PATENTS INC6 citations74
US7670573B2Mar 2, 2010

Process and apparatus for removing coke formed during steam cracking of hydrocarbon feedstocks containing resids

EXXONMOBIL CHEM PATENTS INC7 citations73
US7553460B2Jun 30, 2009

Process and apparatus for cracking hydrocarbon feedstock containing resid to improve vapor yield from vapor/liquid separation

EXXONMOBIL CHEM PATENTS INC6 citations72
US7767008B2Aug 3, 2010

Vapor/liquid separation apparatus

EXXONMOBIL CHEM PATENTS INC4 citations62
US7998281B2Aug 16, 2011

Apparatus and method of cleaning a transfer line heat exchanger tube

EXXONMOBIL CHEM PATENTS INC4 citations55

SCHAEFFLER TECHNOLOGIES AG

2 patents

EXXONMOBIL CHEMICAL PATENTS INC

2 patents

SPICER DAVID B

1 patent

GEN ELECTRIC

1 patent

ANNAMALAI SUBRAMANIAN

1 patent