P

Inventor

LOEFFLER RANDY J

US7 patents
⚠️ This page may combine multiple inventors who share the name “LOEFFLER RANDY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CALGON CORP

5 patents
US6691715B2Feb 17, 2004

Water soluble polymer composition and method of use

CALGON CORP38 citations92
US6414080B1Jul 2, 2002

Inverse emulsion polymer and production thereof

CALGON CORP28 citations89
US5589525ADec 31, 1996

Process for preparing novel high solids non-aqueous polymer compositions

CALGON CORP12 citations73
US5480921AJan 2, 1996

Process for preparing novel high solids non-aqueous polymer compositions

CALGON CORP11 citations73
US6110995AAug 29, 2000

Process for preparing novel high solids non-aqueous polymer compositions

CALGON CORP4 citations62

HALLIBURTON ENERGY SERV INC

1 patent
US6767867B2Jul 27, 2004

Methods of treating subterranean zones penetrated by well bores

HALLIBURTON ENERGY SERV INC131 citations98

WSP CHEMICALS & TECHNOLOGY L L

1 patent
US7087556B2Aug 8, 2006

Compositions for treating subterranean zones penetrated by well bores

WSP CHEMICALS & TECHNOLOGY L L14 citations89