Verfahren zur Herstellung einer Etherverbindung
Swiss patent · CH683842 · Deleted
Register entry
- Publication number
- CH683842
- Application number
- CH003543/1991
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 3, 1991
- Published
- May 31, 1994
- Granted
- May 31, 1994
- Deleted
- Dec 31, 1994
- Reason
- Annual fee unpaid
- IPC classes
- C07C 43/275 (2006.01)C07D 321/12 (2006.01)
- Priority
- US A629892 19.12.1990
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 29, 2024
Deleted, fee unpaid
Published in Swissreg on 29.10.2024
- May 31, 1994
Granted
Published in PIDTJ No 10 in 1994
Parties
Inventor
Buchanan, Robert A.
Grand Island/NY, US
Stults, Jeffrey S.
Grand Island/NY, US
Lin, Henry C.
Grand Island/NY, 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.