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Patent Assignment Details
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Reel/Frame:006483/0791   Pages: 7
Recorded: 01/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 4
1
Patent #:
Issue Dt:
07/18/1989
Application #:
07113936
Filing Dt:
10/27/1987
Title:
ION-EXCHANGEABLE GERMANATE METHOD FOR STRENGTHENED GERMANATE GLASS ARTICLES
2
Patent #:
Issue Dt:
10/24/1989
Application #:
07128676
Filing Dt:
12/04/1987
Title:
ION-EXCHANGEABLE PHOSPHATE GLASS COMPOSITIONS AND STRENGTHENED OPTICAL QUALITY GLASS ARTICLES
3
Patent #:
Issue Dt:
10/01/1991
Application #:
07373722
Filing Dt:
06/29/1989
Title:
ION-EXCHANGEABLE PHOSPHATE GLASS COMPOSITIONS AND STRENGTHENED OPTICAL QUALITY GLASS ARTICLES
4
Patent #:
Issue Dt:
10/09/1990
Application #:
07379990
Filing Dt:
07/14/1989
Title:
ERBIUM LASER GLASS COMPOSITIONS
Assignors
1
Exec Dt:
12/21/1992
2
Exec Dt:
12/21/1992
Assignee
1
1500 HAMPTON STREET
COLUMBIA, SOUTH CAROLINA 29202
Correspondence name and address
NELSON, MULLINS, ET AL.
BETH DEMASI
151 MEETING STREET, SUITE 500
CHARLESTON, SOUTH CAROLINA 29401

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