Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Photographic paper support with a water resistant coating of polyethylene

Photographic paper support with a water resistant coating of polyethylene

US Patent 4898773 · Granted Feb 6, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fuse assembly1999
Photographic support material with polyolefin back coating blend1995
Method for the production of a coating material for photographic supports1995
Method for the production of a coating material for photographic supports1995
Polyolefin-coated photographic support material1995
Photographic support material1994
Pigment-containing premixture of titanium dioxide with olefin polymer1993
Pigment-containing premixture of titanium dioxide with olefin polymer1993
Pigment-containing premixture of titanium dioxide with olefin polymer1993
Process for the production of pigment/plastic premixes1992
Plastic concentrate for photographic support material coatings1991
Plastic concentrate for photographic support material coatings1991