Erasable color lead

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20060020055A1
SERIAL NO

11186800

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An erasable colored lead is produced from a composition including a filler material, a coloring agent, an alginate as a bonding agent and at least one triglyceride derived from at least one fatty acid having 10 to 20 C-atoms.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
FABER-CASTELL AG90546 STEIN

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krasnikov, Nikolaj Zirndorf, DE 1 3
Lugert, Gerhard Nuernberg, DE 36 152

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation