Inventor

KAUFMAN PHILLIP B

US10 patents

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

BJ SERVICES CO

2 patents

US7528096B2May 5, 2009

Structured composite compositions for treatment of subterranean wells

BJ SERVICES CO66 citations97

US7494711B2Feb 24, 2009

Coated plastic beads and methods of using same to treat a wellbore or subterranean formation

BJ SERVICES CO64 citations97

BAKER HUGHES A GE CO LLC

2 patents

US10087364B2Oct 2, 2018

Method of stimulating a subterranean formation with non-spherical ceramic proppants

BAKER HUGHES A GE CO LLC20 citations93

US10696897B2Jun 30, 2020

Sand control method using deformable non-spherical particulates

BAKER HUGHES A GE CO LLC0 citations51

US ENERGY

2 patents

US6143939ANov 7, 2000

Method of dehalogenation using diamonds

US ENERGY29 citations91

US5948722ASep 7, 1999

Method for producing iron-based catalysts

US ENERGY0 citations48

KAUFMAN PHILLIP B

2 patents

US8186434B2May 29, 2012

Method of stimulation using hollow, non-spherical particulates

KAUFMAN PHILLIP B1 citations59

US9051512B2Jun 9, 2015

Method of treating a subterranean formation with non-spherical proppants

KAUFMAN PHILLIP B0 citations48

BAKER HUGHES INC

1 patent

US7950455B2May 31, 2011

Non-spherical well treating particulates and methods of using the same

BAKER HUGHES INC4 citations73

US ARMY

1 patent

US5721186AFeb 24, 1998

Method for producing catalysis from coal

US ARMY1 citations50