Robert A. Lancaster

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Rochdale, GB

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Patents Grantslast 30 patents

Information Patent Grant
Asbestos-free sheet material for spiral-wound gaskets
- Patent number 4,529,662
- Issue date Jul 16, 1985
- T and N Materials Research Limited
- Robert A. Lancaster
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flexible, asbestos-free gasket material
- Patent number 4,529,663
- Issue date Jul 16, 1985
- T and N Materials Research Limited
- Robert A. Lancaster
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Flexible, asbestos-free gasket material
- Patent number 4,529,653
- Issue date Jul 16, 1985
- T and N Materials Research Limited
- Brian Hargreaves
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Starch bound paper
- Patent number 4,378,271
- Issue date Mar 29, 1983
- Turner & Newall PLC
- Brian Hargreaves
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fibrous sheet materials
- Patent number 4,248,664
- Issue date Feb 3, 1981
- Turner & Newall Limited
- Alan W. Atkinson
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES