EN-FAB, Inc.

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Steam generation system with submerged superheater coil
- Patent number 12,092,322
- Issue date Sep 17, 2024
- En-Fab Inc.
- Thanneeru D. Rao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steam generation system with subcooled water spray for wellbore ste...
- Patent number 12,066,183
- Issue date Aug 20, 2024
- En-Fab Inc.
- Thanneeru D. Rao
- F22 - STEAM GENERATION
Information Patent Grant
Steam generation system with subcooled water spray for wellbore ste...
- Patent number 11,959,633
- Issue date Apr 16, 2024
- En-Fab Inc.
- Thanneeru D. Rao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steam generation system with submerged superheater coil
- Patent number 11,953,196
- Issue date Apr 9, 2024
- En-Fab Inc.
- Thanneeru D. Rao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Portable, high temperature, heavy oil well test unit with automatic...
- Patent number 11,448,572
- Issue date Sep 20, 2022
- En-Fab, Inc.
- Mayur Borad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Portable, high temperature, heavy oil well test unit with automatic...
- Patent number 11,320,347
- Issue date May 3, 2022
- En-Fab, Inc.
- Mayur Borad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Steam Generation System with Submerged Superheater Coil
- Publication number 20240263776
- Publication date Aug 8, 2024
- En-Fab Inc.
- Thanneeru D. Rao
- E21 - EARTH DRILLING MINING
Information Patent Application
Steam Generation System with Subcooled Water Spray for Wellbore Ste...
- Publication number 20240263777
- Publication date Aug 8, 2024
- En-Fab Inc.
- Thanneeru D. Rao
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
88646687 - DBOOM
- Serial number 88646687
- Filing date Oct 8, 2019
- EN-FAB, Inc.
- 35 - Advertising
Information Trademark
86297383 - DAN-STM
- Serial number 86297383
- Registration number 5223529
- Filing date Jun 2, 2014
- EN-FAB, Inc.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
86297400 - DAN-SQUID
- Serial number 86297400
- Registration number 5365267
- Filing date Jun 2, 2014
- EN-FAB, Inc.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
85681333 - EN-FAB
- Serial number 85681333
- Registration number 4390788
- Filing date Jul 19, 2012
- EN-FAB, Inc.
- 40 - Treatment of materials