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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/23/2019
Application #:
15572320
Filing Dt:
11/07/2017
Publication #:
Pub Dt:
05/31/2018
Inventors:
Jinfeng Wang, Yeru Wang, Jie Tian, Xinnan Li
Title:
FROST-PREVENTION FILM SYSTEM OF LARGE-APERTURE REFLECTING OPTIC INFRARED TELESCOPE USED IN EXTREMELY LOW TEMPERATURE ENVIRONMENT AND PREPARATION METHOD THEREOF
Assignment: 1
Reel/Frame:
044130/0496Recorded: 11/15/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/24/2017
Exec Dt:
10/24/2017
Exec Dt:
10/24/2017
Exec Dt:
10/24/2017
Assignee:
NO 188 , BANCANG STREET
NANJING , JIANGSU, CHINA
Correspondent:
RANKIN, HILL & CLARK LLP
38210 GLENN AVE
WILLOUGHBY, OH 44094

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