Inventor

WAID MARGARET

US5 patents

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

PIETRO FIORENTINI USA INC

2 patents

US10895663B2Jan 19, 2021

Apparatus and methods for evaluating formations

PIETRO FIORENTINI USA INC4 citations66

US11209349B2Dec 28, 2021

Optical fluid analyzer

PIETRO FIORENTINI USA INC3 citations64

HALLIBURTON ENERGY SERV INC

1 patent

US6355928B1Mar 12, 2002

Fiber optic tomographic imaging of borehole fluids

HALLIBURTON ENERGY SERV INC102 citations95

PIETRO FIORENTINI SPA

1 patent

US11125082B2Sep 21, 2021

Systems and methods for monitoring changes in a formation while dynamically flowing fluids

PIETRO FIORENTINI SPA1 citations57

Fiorentini USA Inc

1 patent

US11035231B2Jun 15, 2021

Apparatus and methods for tools for collecting high quality reservoir samples

Fiorentini USA Inc0 citations53