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Click below for detailed party information:

Inventors

Bonnie D. Marini Douglas A. Keller

Assignees

SIEMENS POWER GENERATION, INC.SIEMENS ENERGY, INC.

Other Parties

KELLER, DOUGLAS A., Assignor MARINI, BONNIE D., Assignor SIEMENS POWER GENERATION, INC., Assignor

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RING SEAL FOR A TURBINE ENGINE

11/707,193 | U.S. Patent Application

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Filed Feb. 15, 2007

Examiner Igor Kershteyn

Class 415

Art Group 3745

Patent No. 7,871,244

Case Type Utility

Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362

Last Updated: 3 days ago

Date	#	Transaction
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RING SEAL FOR A TURBINE ENGINE

11/707,193 | U.S. Patent Application

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