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WACKER-CHEMIE GMBH

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OTTO SCHNEIDER RALF KRATSCHMERA

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PROCESS FOR ALTERING THE VISCOSITY OF ORGANOPOLYSILOXANES

09/189,554 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)

Filed Nov. 11, 1998

Examiner KUO LIANG PENG

Class 528

Art Group 1712

Patent No. 6,040,410

Case Type Utility - 528/014000

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

Child 197 56 832.7

Last Updated: 1 year, 4 months ago

Date	#	Transaction
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PROCESS FOR ALTERING THE VISCOSITY OF ORGANOPOLYSILOXANES

09/189,554 | U.S. Patent Application

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