CALLIDUS TECHNOLOGIES, L.L.C

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TULSA, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Ammonia injection grid for a selective catalytic reduction system
- Patent number 8,017,084
- Issue date Sep 13, 2011
- Callidus Technologies, L.L.C.
- Jeffrey Philip Wirt
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Multi-bed selective catalytic reduction system
- Patent number 7,638,107
- Issue date Dec 29, 2009
- Callidus Technologies, L.L.C.
- Jeffrey Philip Wirt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Lean pre-mix low NOx burner
- Patent number 6,875,008
- Issue date Apr 5, 2005
- Callidus Technologies, L.L.C.
- Richard R. Martin
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
98033250 - ULTRA BLUE
- Serial number 98033250
- Filing date Jun 8, 2023
- Callidus Technologies, L.L.C.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
77040270 - SCEPTER
- Serial number 77040270
- Registration number 3282069
- Filing date Nov 9, 2006
- Callidus Technologies, L.L.C.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
76025275 - C
- Serial number 76025275
- Registration number 2553842
- Filing date Apr 13, 2000
- Callidus Technologies, Inc.
- 42 - Scientific and technological services and research and design relating thereto
Information Trademark
76025276 - C
- Serial number 76025276
- Registration number 2557113
- Filing date Apr 13, 2000
- Callidus Technologies, Inc.
- 40 - Treatment of materials
Information Trademark
76025277 - C
- Serial number 76025277
- Registration number 2557114
- Filing date Apr 13, 2000
- CALLIDUS TECHNOLOGIES INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes