Qiang Lan

Person

The Woodlands, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Anti-agglomerant hydrate inhibitors and method of use
- Patent number 11,795,370
- Issue date Oct 24, 2023
- Halliburton Energy Services, Inc.
- Qiang Lan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Low dosage hydrate inhibitor
- Patent number 11,760,916
- Issue date Sep 19, 2023
- Halliburton Energy Services, Inc.
- Deepak S. Monteiro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dual cation hydrate inhibitors
- Patent number 11,597,865
- Issue date Mar 7, 2023
- Halliburton Energy Services, Inc.
- Loan Vo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Amidodiamine corrosion inhibitors
- Patent number 11,542,426
- Issue date Jan 3, 2023
- Halliburton Energy Services, Inc.
- Qiang Lan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dual cation hydrate inhibitors
- Patent number 11,332,657
- Issue date May 17, 2022
- Halliburton Energy Services, Inc.
- Loan Vo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Additive to decrease the pour point of paraffin inhibitors
- Patent number 11,084,970
- Issue date Aug 10, 2021
- Multi-Chem Group, LLC
- Nathan D. Davis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High temperature hydrate inhibitors and methods of use
- Patent number 10,934,470
- Issue date Mar 2, 2021
- MULTI-CHEM GROUP, LLC
- Qiang Lan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Double-headed hydrate inhibitors and methods of use
- Patent number 10,808,163
- Issue date Oct 20, 2020
- MULTI-CHEM GROUP, LLC
- Qiang Lan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Double-headed hydrate inhibitors and methods of use
- Patent number 10,100,241
- Issue date Oct 16, 2018
- Multi-Chem Group, LLC
- Qiang Lan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrate inhibitors and methods of use
- Patent number 10,011,756
- Issue date Jul 3, 2018
- Halliburton Energy Services, Inc.
- Qiang Lan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
DUAL CATION HYDRATE INHIBITORS
- Publication number 20220235260
- Publication date Jul 28, 2022
- Halliburton Energy Services, Inc.
- Loan Vo
- E21 - EARTH DRILLING MINING
Information Patent Application
LOW DOSAGE HYDRATE INHIBITOR
- Publication number 20220106518
- Publication date Apr 7, 2022
- Halliburton Energy Services, Inc.
- Deepak S. Monteiro
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ANTI-AGGLOMERANT HYDRATE INHIBITORS AND METHOD OF USE
- Publication number 20210253937
- Publication date Aug 19, 2021
- Multi-Chem Group, LLC
- Qiang Lan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AMIDODIAMINE CORROSION INHIBITORS
- Publication number 20210079290
- Publication date Mar 18, 2021
- Multi-Chem Group, LLC
- Qiang Lan
- E21 - EARTH DRILLING MINING
Information Patent Application
DUAL CATION HYDRATE INHIBITORS
- Publication number 20210071065
- Publication date Mar 11, 2021
- MULTI-CHEM GROUP, LLC
- Loan Vo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ADDITIVE TO DECREASE THE POUR POINT OF PARAFFIN INHIBITORS
- Publication number 20200277526
- Publication date Sep 3, 2020
- Multi-Chem Group. LLC
- Nathan D. DAVIS
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH TEMPERATURE HYDRATE INHIBITORS AND METHODS OF USE
- Publication number 20200040249
- Publication date Feb 6, 2020
- Halliburton Energy Services, Inc.
- Qiang Lan
- E21 - EARTH DRILLING MINING
Information Patent Application
DOUBLE-HEADED HYDRATE INHIBITORS AND METHODS OF USE
- Publication number 20190002751
- Publication date Jan 3, 2019
- Multi-Chem Group, LLC
- Qiang Lan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDRATE INHIBITORS AND METHODS OF USE
- Publication number 20180155607
- Publication date Jun 7, 2018
- Halliburton Energy Services, Inc.
- Qiang Lan
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DOUBLE-HEADED HYDRATE INHIBITORS AND METHODS OF USE
- Publication number 20180155608
- Publication date Jun 7, 2018
- Halliburton Energy Services, Inc.
- Qiang Lan
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Anti-agglomerant hydrate inhibitors and method of use

Low dosage hydrate inhibitor

Dual cation hydrate inhibitors

Amidodiamine corrosion inhibitors

Dual cation hydrate inhibitors

Additive to decrease the pour point of paraffin inhibitors

High temperature hydrate inhibitors and methods of use

Double-headed hydrate inhibitors and methods of use

Double-headed hydrate inhibitors and methods of use

Hydrate inhibitors and methods of use

Patents Applicationslast 30 patents

DUAL CATION HYDRATE INHIBITORS

LOW DOSAGE HYDRATE INHIBITOR

ANTI-AGGLOMERANT HYDRATE INHIBITORS AND METHOD OF USE

AMIDODIAMINE CORROSION INHIBITORS

DUAL CATION HYDRATE INHIBITORS

ADDITIVE TO DECREASE THE POUR POINT OF PARAFFIN INHIBITORS

HIGH TEMPERATURE HYDRATE INHIBITORS AND METHODS OF USE

DOUBLE-HEADED HYDRATE INHIBITORS AND METHODS OF USE

HYDRATE INHIBITORS AND METHODS OF USE

DOUBLE-HEADED HYDRATE INHIBITORS AND METHODS OF USE