Inventor

PRING GRAHAM M

GB5 patents

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

BRITISH PETROLEUM CO PLC

2 patents

US4672081AJun 9, 1987

Impression material

BRITISH PETROLEUM CO PLC25 citations90

US4812242AMar 14, 1989

Method of encapsulating organic material

BRITISH PETROLEUM CO PLC18 citations71

IMERTECH SAS

2 patents

US11840455B2Dec 12, 2023

Mineral compositions

IMERTECH SAS1 citations57

US11820667B2Nov 21, 2023

Bimodal precipitated calcium carbonate slurries suitable for paper and board applications, methods for making the same and their uses

IMERTECH SAS0 citations55

IMERYS USA INC

1 patent

US10399862B2Sep 3, 2019

Process for treating a sulfurous fluid to form gypsum and magnesium carbonate

IMERYS USA INC3 citations62