Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Scratch-resistant and abrasion-resistant transparent polyurethane film with energy-absorbing and antifogging properties, process of production, and window panes using it

Scratch-resistant and abrasion-resistant transparent polyurethane film with energy-absorbing and antifogging properties, process of production, and window panes using it

US Patent 4983461 · Granted Jan 8, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Plastic window, especially for motor vehicles, and process for its manufacture2006
Plastic glazing, in particular for motor car and method for making same2006
Plastic glazing sheet with added overmoulded plastic material2004
Transparent acoustical and mechanical barrier2002
Composite glazing material made of glass and plastic and process for determining2001
Process for preparing a sheet of plastic, this sheet and glazing containing it2000
Pane for vehicle, and polymeric material sheet used in this pane1999
Cross-linked polyurethane resin sheet and laminated product employing it1998
Method of treatment of a pane for the bonding of a peripheral profile1996
Process for producing a multi-layer film1996
Sheet of plastic material for pane and pane made using such a sheet1996
Laminated panes and process for the production of same1996