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Manilal S. Dahayanake
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Princeton Junction, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Viscoelastic surfactant fluids and related methods of use
Patent number
9,249,351
Issue date
Feb 2, 2016
Rhodia Operations
Manilal S. Dahayanake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Viscoelastic surfactant fluids and related methods of use
Patent number
7,238,648
Issue date
Jul 3, 2007
Schlumberger Technology Corporation
Manilal S. Dahayanake
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Viscoelastic surfactant fluids and related methods of use
Patent number
6,703,352
Issue date
Mar 9, 2004
Schlumberger Technology Corporation
Manilal S. Dahayanake
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Viscoelastic surfactant fluids and related methods of use
Patent number
6,482,866
Issue date
Nov 19, 2002
Schlumberger Technology Corporation
Manilal S. Dahayanake
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Viscoelastic surfactant fluids and related methods of use
Patent number
6,258,859
Issue date
Jul 10, 2001
Rhodia, Inc.
Manilal S. Dahayanake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Viscoelastic Surfactant Fluids and Related Methods of Use
Publication number
20130327531
Publication date
Dec 12, 2013
SCHLUMBERGER TECHNOLOGY CORPORATION
Manilal S. Dahayanake
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Viscoelastic surfactant fluids and related methods of use
Publication number
20080200353
Publication date
Aug 21, 2008
Rhodia Inc.
Manilal S. Dahayanake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Viscoelastic Surfactant Fluids and Related Methods of Use
Publication number
20070249505
Publication date
Oct 25, 2007
Manilal S. Dahayanake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Viscoelastic surfactant fluids and related methods of use
Publication number
20040176478
Publication date
Sep 9, 2004
Rhodia, Inc.
Manilal S. Dahayanake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Viscoelastic surfactant fluids and related methods of use
Publication number
20040082484
Publication date
Apr 29, 2004
Manilal S. Dahayanake
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Viscoelastic surfactant fluids and related methods of use
Publication number
20030040546
Publication date
Feb 27, 2003
Manilal S. Dahayanake
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Viscoelastic surfactant fluids and related methods of use
Publication number
20020002205
Publication date
Jan 3, 2002
Rhodia, Inc.
Manilal S. Dahayanake
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...