Robert A. Landis

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Dayton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Microcapsule-containing cohesive coating
- Patent number 5,532,293
- Issue date Jul 2, 1996
- The Mead Corporation
- Robert A. Landis
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Developer compositions having reduced yellowing
- Patent number 4,921,832
- Issue date May 1, 1990
- Paul C. Adair
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS