Sternvernetzte Polyamide und davon hergestellte Polyamine
European patent · EP0195126 · Deleted
Register entry
- Publication number
- EP0195126
- Application number
- EP85115834
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 12, 1985
- Published
- Sep 24, 1986
- Granted
- Sep 29, 1993
- Deleted
- Dec 11, 2005
- Reason
- Maximum term reached
- IPC classes
- C08G 73/00 (2006.01)C08G 73/02 (2006.01)C08G 65/32 (2006.01)
- Priority
- US A 683299 18.12.1984
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 13, 2006
Maximum term reached
Published in +pat+ No 1 in 2006
- Aug 15, 2005
Transferred
- Owner
- The Dow Chemical Company, Dow Center, 2030 Abbott Road, Post Office Box 1967, Midland/MI, USA → AVC Holdings Inc., 2030 Dow Center, Midland, MI 48674, USA
Published in +pat+ No 15 in 2005
- Aug 15, 2005
Transferred
- Owner
- AVC Holdings Inc., 2030 Dow Center, Midland, MI 48674, USA → Dendritic Nanotechnologies Inc., 2625 Denison Drive,, Suite B, Mt. Pleasant, MI 48858, USA
Published in +pat+ No 15 in 2005
- Nov 15, 1993
Granted
Published in PIDTJ No 21 in 1993
Parties
Agent
Inventor
Tomalia, Donald A.
Midland/MI, US
Hall, Mark J.
Midland/MI, US
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.