Delayed gelling agents

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United States of America Patent

PATENT NO 9850425
SERIAL NO

13156929

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Abstract

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The invention is directed to delayed gelation agents comprising a degradable polymeric cage containing therein one or more gelation agents. The cage degrades in situ, e.g, in an oil reservoir, thus releasing the gelation agent(s), which can then crosslink second polymers in situ to form a gel.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF KANSAS245 STRONG HALL 1450 JAYHAWK BOULEVARD LAWRENCE KS 66045

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berkland, Cory Lawrence, US 81 781
Cheng, Min Bartlesville, US 71 375
Guan, Huili Lawrence, US 25 176
Hedges, James H Bartlesville, US 36 433
Johnson, James P Bartlesville, US 46 847
Liang, Jenn-Tai Lawrence, US 39 428
Moradi-Araghi, Ahmad Bixby, US 68 1091
Needham, Riley B Bartlesville, US 42 390
Scully, Faye L Bartlesville, US 21 204
Zornes, David R Bartlesville, US 20 339

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