Thermally activated strong acids

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United States of America Patent

PATENT NO 11156074
SERIAL NO

16561646

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Abstract

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An acid-generating fluid includes a thermally activated strong acid precursor. The thermally activated strong acid precursor can include a component selected from aldehydes, ketones, and combinations thereof, in combination with a precursor of a compound adapted to react to liberate sulfur dioxide; or it can include sulfur dioxide in combination with a precursor of a compound adapted to react to liberate a component selected from aldehydes, ketones, and combinations thereof.

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Patent Owner(s)

Patent OwnerAddress
SHELL USA INCP O BOX 576 HOUSTON TX 77001-0576

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blackbourn, Robert Lawrence Houston, US 44 278
Morgenthaler, Lee Nicky Houston, US 5 13
Van, Zanten Ryan Matthew Katy, US 9 4
Weider, Paul Richard Houston, US 56 347
Zhang, Ying Sugar Land, US 923 12176

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