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Patent Assignment Assignor Details
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Assignor Name : CHEN, YAN-RONG
Total Assignments: 2
Assignment: 1
Reel/Frame:004666/0281   Pages: 1
Recorded: 01/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/27/1986
2
Exec Dt:
12/27/1986
3
Exec Dt:
12/27/1986
4
Exec Dt:
12/27/1986
Assignees
1
BEIJING, CHINA
2
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07004360
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004668/0661   Pages: 1
Recorded: 01/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/27/1986
2
Exec Dt:
12/27/1986
3
Exec Dt:
12/27/1986
4
Exec Dt:
12/27/1986
Assignees
1
BEIJING, CHINA
2
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07004985
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016

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