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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/15/1992
Application #:
07551629
Filing Dt:
07/11/1990
Inventors:
CHAU-TING CHANG, CHENG-YEI SHEI, RU-SHI LIU, P. T. WU
Title:
A PRECIPITATION PROCESS FOR FORMING BI-PB-SR-CA-CU-O SUPERCONDUCTORS BY DISSOLVING NITRATE SALTS IN ACID AND ADDING A SOLUTION OF TRIETHYLAMINE AND OXALIC ACID
Assignment: 1
Reel/Frame:
005380/0798Recorded: 07/11/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/26/1990
Exec Dt:
06/26/1990
Exec Dt:
06/26/1990
Assignee:
195, CHUNG-HSING RD., SEC. 4, CHUTUNG
HSINCHU
TAIWAN,, CHINA 31015 R.O.C.
Correspondent:
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 2
Reel/Frame:
005894/0585Recorded: 11/04/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/16/1991
Exec Dt:
10/16/1991
Exec Dt:
10/16/1991
Exec Dt:
10/16/1991
Assignee:
195-5 SEC. 4, CHUNG-HSIN RD
CHUTUNG, HSINCHU,, TAIWAN 31015
Correspondent:
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 3
Reel/Frame:
016172/0883Recorded: 01/26/2005Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/28/2004
Assignee:
4F, NO. 86, FU SHING N. ROAD
TAIPEI, TAIWAN R.O.C.
Correspondent:
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE, SUITE 1404
FALLS CHURCH, VIRGINIA 22041

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