WILPUTTE CORPORATION

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PITTSBURGH, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Chuck door for coke oven pusher side door and heat radiation shield
- Patent number 4,372,820
- Issue date Feb 8, 1983
- Wilputte Corporation
- Roy Naevestad
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ascension pipe cover seat cleaner
- Patent number 4,369,095
- Issue date Jan 18, 1983
- Wilputte Corporation
- Rajagopala Venkataramani
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Multiple stage combustion means for heating slot type coke ovens
- Patent number 4,329,203
- Issue date May 11, 1982
- Wilputte Corporation
- Paul V. Faber
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Zone control of lean gas underfiring for coke ovens
- Patent number 4,314,888
- Issue date Feb 9, 1982
- Wilputte Corporation
- Philip Corbman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Traveling hood for coke oven emission control
- Patent number 4,133,721
- Issue date Jan 9, 1979
- Wilputte Corporation
- Roy Naevestad
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Automatic control apparatus for oil gas machine operation
- Patent number 4,131,435
- Issue date Dec 26, 1978
- Wilputte Corporation
- John C. Eck
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Seal for coke oven doors
- Patent number 4,115,203
- Issue date Sep 19, 1978
- Wilputte Corporation
- Roy Naevestad
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Apparatus and method for recovery of coal fines
- Patent number 4,104,128
- Issue date Aug 1, 1978
- Wilputte Corporation
- Paul V. Faber
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Traveling hood for coke oven emission control
- Patent number 4,087,333
- Issue date May 2, 1978
- Wilputte Corporation
- Roy Naevestad
- B08 - CLEANING
Information Patent Grant
Coke oven charging gas cleaning and collecting apparatus and process
- Patent number 4,010,079
- Issue date Mar 1, 1977
- Wilputte Corporation
- Paul V. Faber
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Coke oven gas and liquor collecting apparatus
- Patent number 3,956,073
- Issue date May 11, 1976
- Wilputte Corporation
- Walter E. Carbone
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Oven door fume collection system
- Patent number 3,933,595
- Issue date Jan 20, 1976
- Wilputte Corporation
- Gerome Gordon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

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Trademarklast 30 trademarks

Information Trademark
73245567 - FLEXI-SEAL
- Serial number 73245567
- Registration number 1163605
- Filing date Jan 10, 1980
- WILPUTTE CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
72408313 - WILPUTTE
- Serial number 72408313
- Registration number 976803
- Filing date Nov 22, 1971
- WILPUTTE CORPORATION
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

WILPUTTE CORPORATION

Organization

Patents Grantslast 30 patents

Chuck door for coke oven pusher side door and heat radiation shield

Ascension pipe cover seat cleaner

Multiple stage combustion means for heating slot type coke ovens

Zone control of lean gas underfiring for coke ovens

Traveling hood for coke oven emission control

Automatic control apparatus for oil gas machine operation

Seal for coke oven doors

Apparatus and method for recovery of coal fines

Traveling hood for coke oven emission control

Coke oven charging gas cleaning and collecting apparatus and process

Coke oven gas and liquor collecting apparatus

Oven door fume collection system

Trademarklast 30 trademarks

73245567 - FLEXI-SEAL

72408313 - WILPUTTE