Lingling LI

Follow

Person

Ridgefield, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Winterized pour point depressants
- Patent number 11,174,446
- Issue date Nov 16, 2021
- Nouryon Chemicals International B.V.
- Lingling Li
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Synergistic effect of cosurfactants on the rheological performance...
- Patent number 10,308,866
- Issue date Jun 4, 2019
- Akzo Nobel Chemicals International B.V.
- Lingling Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Delayed breaker for viscoelastic surfactant-based fluids
- Patent number 10,066,149
- Issue date Sep 4, 2018
- Akzo Nobel Chemicals International B.V.
- Lingling Li
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
WINTERIZED POUR POINT DEPRESSANTS
- Publication number 20200224113
- Publication date Jul 16, 2020
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Lingling LI
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Wax Inhibitor Compositions in Winterized Conditions for Petroleum F...
- Publication number 20200181513
- Publication date Jun 11, 2020
- M-I L.L.C.
- Chandrashekhar Yeshwant Khandekar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DELAYED BREAKER FOR VISCOELASTIC SURFACTANT-BASED FLUIDS
- Publication number 20180215992
- Publication date Aug 2, 2018
- Akzo Nobel Chemicals International B.V.
- Lingling LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Synergistic Effect of Cosurfactants on the Rheological Performance...
- Publication number 20160017210
- Publication date Jan 21, 2016
- Akzo Nobel Chemicals International B.V.
- Lingling LI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...