Inventor
KUPERMAN ALEXANDER E
US73 patents
⚠️ This page may combine multiple inventors who share the name “KUPERMAN ALEXANDER E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHEVRON USA INC
20 patentsUS8343887B2Jan 1, 2013
Hydroconversion processes employing multi-metallic catalysts and method for making thereof
CHEVRON USA INC59 citations98
US7807599B2Oct 5, 2010
Hydroconversion processes employing multi-metallic catalysts and method for making thereof
CHEVRON USA INC30 citations96
US8372776B2Feb 12, 2013
Hydroprocessing bulk catalyst and methods of making thereof
CHEVRON USA INC20 citations93
US7816298B2Oct 19, 2010
Hydroconversion processes employing multi-metallic catalysts and method for making thereof
CHEVRON USA INC10 citations93
US7678731B2Mar 16, 2010
Hydroprocessing bulk catalyst and uses thereof
CHEVRON USA INC23 citations93
US8383543B2Feb 26, 2013
Hydroconversion multi-metallic catalyst and method for making thereof
CHEVRON USA INC34 citations92
US7964524B2Jun 21, 2011
Hydroconversion multi-metallic catalyst and method for making thereof
CHEVRON USA INC20 citations92
US7910761B2Mar 22, 2011
Hydroconversion processes employing multi-metallic catalysts and method for making thereof
CHEVRON USA INC18 citations92
US7803735B2Sep 28, 2010
Hydroconversion processes employing multi-metallic catalysts and method for making thereof
CHEVRON USA INC11 citations92
US7754645B2Jul 13, 2010
Process for preparing hydroprocessing bulk catalysts
CHEVRON USA INC16 citations92
US7737072B2Jun 15, 2010
Hydroprocessing bulk catalyst and uses thereof
CHEVRON USA INC23 citations92
US7737073B2Jun 15, 2010
Hydroprocessing bulk catalyst and uses thereof
CHEVRON USA INC37 citations92
US7838696B2Nov 23, 2010
Hydroconversion process employing multi-metallic catalysts and method for making thereof
CHEVRON USA INC13 citations91
US7678730B2Mar 16, 2010
Hydroprocessing bulk catalyst and uses thereof
CHEVRON USA INC14 citations84
US7964526B2Jun 21, 2011
Hydroconversion multi-metallic catalyst and method for making thereof
CHEVRON USA INC7 citations82
US7964525B2Jun 21, 2011
Hydroconversion multi-metallic catalyst and method for making thereof
CHEVRON USA INC8 citations82
US9809870B2Nov 7, 2017
Process for separating and recovering metals
CHEVRON USA INC2 citations69
US11707735B2Jul 25, 2023
Multi-metallic bulk hydroprocessing catalysts
CHEVRON USA INC0 citations62
US11707733B2Jul 25, 2023
Multi-metallic bulk hydroprocessing catalysts
CHEVRON USA INC0 citations62
US7906098B2Mar 15, 2011
Method for making hydrogen using a gold containing water-gas shift catalyst
CHEVRON USA INC2 citations62
KUPERMAN ALEXANDER E
6 patentsUS8586500B2Nov 19, 2013
Hydroconversion multi-metallic catalyst and method for making thereof
KUPERMAN ALEXANDER E36 citations93
US8080492B2Dec 20, 2011
Hydroconversion multi-metallic catalyst and method for making thereof
KUPERMAN ALEXANDER E33 citations91
US8123934B2Feb 28, 2012
System and method for pretreatment of solid carbonaceous material
KUPERMAN ALEXANDER E7 citations83
US8575061B2Nov 5, 2013
Hydroconversion multi-metallic catalyst and method for making thereof
KUPERMAN ALEXANDER E2 citations62
US8575062B2Nov 5, 2013
Hydroconversion multi-metallic catalyst and method for making thereof
KUPERMAN ALEXANDER E2 citations62
US8703641B2Apr 22, 2014
Hydroconversion multi-metallic catalyst and method for making thereof
KUPERMAN ALEXANDER E2 citations61
MIRONOV OLEG
6 patentsUS8431511B2Apr 30, 2013
Hydroprocessing bulk catalyst and methods of making thereof
MIRONOV OLEG22 citations92
US8420565B2Apr 16, 2013
Hydroprocessing bulk catalyst and methods of making thereof
MIRONOV OLEG22 citations92
US8389433B2Mar 5, 2013
Hydroprocessing bulk catalyst and methods of making thereof
MIRONOV OLEG21 citations92
US7947623B2May 24, 2011
Hydroprocessing bulk catalyst and uses thereof
MIRONOV OLEG38 citations92
US9018124B2Apr 28, 2015
Hydroprocessing catalysts and methods for making thereof
MIRONOV OLEG3 citations74
US8778828B2Jul 15, 2014
Hydroprocessing catalysts and methods for making thereof
MIRONOV OLEG3 citations72
HAN JINYI
6 patentsUS9504993B2Nov 29, 2016
Hydroconversion multi-metallic catalysts and method for making thereof
HAN JINYI4 citations83
US9266098B2Feb 23, 2016
Hydroconversion multi-metallic catalysts and method for making thereof
HAN JINYI4 citations83
US9327274B2May 3, 2016
Hydroconversion multi-metallic catalyst and method for making thereof
HAN JINYI2 citations61
US9327275B2May 3, 2016
Hydroconversion multi-metallic catalysts and method for making thereof
HAN JINYI1 citations61
US9205413B2Dec 8, 2015
Hydroconversion multi-metallic catalysts and method for making thereof
HAN JINYI1 citations61
US9199224B2Dec 1, 2015
Hydroconversion multi-metallic catalysts and method for making thereof
HAN JINYI2 citations61
MAESEN THEODORUS LUDOVICUS MICHAEL
4 patentsUS8206575B2Jun 26, 2012
Hydroconversion processes employing multi-metallic catalysts and method for making thereof
MAESEN THEODORUS LUDOVICUS MICHAEL43 citations97
US8702970B2Apr 22, 2014
Hydroconversion multi-metallic catalyst and method for making thereof
MAESEN THEODORUS LUDOVICUS MICHAEL27 citations96
US8173570B2May 8, 2012
Hydroconversion processes employing multi-metallic catalysts and method for making thereof
MAESEN THEODORUS LUDOVICUS MICHAEL62 citations96
US8163169B2Apr 24, 2012
Hydroconversion processes employing multi-metallic catalysts and method for making thereof
MAESEN THEODORUS LUDOVICUS MICHAEL5 citations71
DILLON CHRISTOPHER J
2 patentsJIAO LING
1 patentCHEN CONG-YAN
1 patentNGUYEN JOSEPH V
1 patentHUSAIN SHABBIR
1 patentBHADURI RAHUL SHANKAR
1 patentMAESEN THEODORUS
1 patentShowing the top 50 of 73 patents by PatentIndex Score.