Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Low density porous cross-linked polymeric materials and their preparation and use as carriers for included liquids

Low density porous cross-linked polymeric materials and their preparation and use as carriers for included liquids

US Patent 4522953 · Granted Jun 11, 1985

Estimated economic value: $20,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Fabric conditioning method1990
Fabric conditioning composition1990
Substrate carrying a porous polymeric material1989
Substrate carrying a porous polymeric material1989
Skin treatment product1987
Porous polymers1986
Porous polymers1986
Highly absorbent substrate article1986
Sheet-like article1986
Porous cross-linked absorbent polymeric materials1985
Article carrying active material1985
Porous polymeric material containing a reinforcing and heat-sealable material1984