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Margaret P. Templey
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Thame, GB
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last 30 patents
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Patent Grant
Record material for pressure-sensitive copying systems
Patent number
6,509,295
Issue date
Jan 21, 2003
Arjo Wiggins Limited
John Brian Cooper
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Pressure-sensitive copying material
Patent number
5,605,874
Issue date
Feb 25, 1997
The Wiggins Teape Group Limited
David J. Taylor
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Chromogenic composition for use in pressure-sensitive record material
Patent number
5,478,380
Issue date
Dec 26, 1995
The Wiggins Teape Group Limited
Margaret P. Templey
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Pressure-sensitive copying material
Patent number
5,476,829
Issue date
Dec 19, 1995
The Wiggins Teape Group Limited
David J. Taylor
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Solvent compositions for use in pressure-sensitive copying paper
Patent number
5,472,489
Issue date
Dec 5, 1995
The Wiggins Teape Group Limited
Ivan Sheiham
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Record material using vinyl carbinol color formers
Patent number
5,364,830
Issue date
Nov 15, 1994
The Wiggins Teape Group Limited
Ivan Sheiham
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solvent compositions for use in pressure-sensitive copying paper
Patent number
5,281,266
Issue date
Jan 25, 1994
The Wiggins Teape Group Limited
Ivan Sheiham
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS