Hydrophilic highly swellable hydrogels

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5668236
SERIAL NO

08639510

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a hydrophilic highly swellable hydrogel based on (co)polymerized hydrophilic monomers or based on graft (co)polymers, characterized in that it is post-crosslinked with a polyamidoamine in an aqueous medium.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CASSELLA AKTIENGESELLSCHAFTPATENT DEPARTMENT HANAUER LANDSTR 526 D-60386 FRANKFURT AM MAIN

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Engelhardt, Fritz Frankfurt am Main, DE 35 1128
Klotzsche, Helmut Alzenau, DE 3 61
Remmel, Gustav Gelnhausen, DE 3 40
Riegel, Ulrich Frankfurt am Main, DE 85 4001
Stuven, Uwe Bad Soden, DE 16 359

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation