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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/19/1998
Application #:
08626220
Filing Dt:
03/29/1996
Inventors:
BARRY VAN GEMERT, DELBERT G. KISH
Title:
PHOTOCHROMIC NAPHTHOPYRAN COMPOSITIONS OF NEUTRAL COLOR
Assignment: 1
Reel/Frame:
007949/0624Recorded: 03/29/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/29/1996
Exec Dt:
03/29/1996
Assignee:
ONE PPG PLACE, INTELLECTUAL PROPERTY- 39
PITTSBURGH, PENNSYLVANIA 15272
Correspondent:
PPG INDUSTRIES, INC.
IRWIN M. STEIN, ESQ.
INTELLECTUAL PROPERTY DEPT. - 39S
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 2
Reel/Frame:
008707/0502Recorded: 09/16/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/12/1997
Assignee:
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Correspondent:
PPG INDUSTRIES, INC.
IRWIN M. STEIN
LAW DEPARTMENT - INTELLECTUAL PROPERTY
ONE PPG PLACE
PITTSBURGH, PA 15272
Assignment: 3
Reel/Frame:
038378/0629Recorded: 04/07/2016Pages: 301
Conveyance:
LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2015
Assignee:
IDA INDUSTRIAL ESTATE, DUNMORE ROAD
TUAM, CO. GALWAY, IRELAND
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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