Inventor
GRAHAM PAUL W L
US7 patents
⚠️ This page may combine multiple inventors who share the name “GRAHAM PAUL W L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OWENS ILLINOIS GLASS CONTAINER
3 patentsUS4740401AApr 26, 1988
Forming laminated glass containers from a composite encapsulated gob of molten glass
OWENS ILLINOIS GLASS CONTAINER88 citations93
US4822646AApr 18, 1989
Solid film lubricant compositions and methods of using same
OWENS ILLINOIS GLASS CONTAINER42 citations90
US4806257AFeb 21, 1989
Solid film lubricant compositions
OWENS ILLINOIS GLASS CONTAINER34 citations90
OWENS ILLINOIS INC
3 patentsUS4396655AAug 2, 1983
Method of sealing a glass container with a thin membrane closure
OWENS ILLINOIS INC76 citations91
US4691830ASep 8, 1987
Inspection and sorting of molded containers as a function of mold of origin
OWENS ILLINOIS INC53 citations85
US4231778ANov 4, 1980
Method of strengthening glass articles
OWENS ILLINOIS INC10 citations69