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Patent europeic · EP1356010 · Stritgà

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Numer da publicaziun
EP1356010
Numer da la dumonda
EP00989596
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
29-12-2000
Publitgà
29-10-2003
Concedì
30-06-2010
Stritgà
31-12-2010
Motiv
Taxa annuala betg pajada
Classas IPC
C09K 8/32 (2006.01)
E21B 33/13 (2006.01)
Dumonda PCT
PCT/US2000/035609 29.12.2000
Publicaziun PCT
WO2002/053675 11.07.2002
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 20-07-2011

    Stritgà, taxa betg pajada

    Published in Swissreg on 20.07.2011

  2. 30-06-2010

    Concedì

    Published in Swissreg on 30.06.2010

Partidas

Possessur

Halliburton Energy Services, Inc.

HALLIBURTON ENERGY SERVICES, INC.

10200 Bellaire Boulevard, Houston, TX 77072-5206, US

Emery Oleochemicals GmbH

Henkelstrasse 67, 40589 Düsseldorf, DE

Inventur

MULLER, Heinz

40551 Dusseldorf, DE

KIRSNER, Jeffrey, P.

Friendswood, TX 77546, US

BURROWS, Kimberly

Kingwood, TX 77346, US

Il register numna mintga partida cun num ed adressa. In possessur u in represchentant vegn collià cun in’organisaziun, sch’exact ina unitad giuridica dal register da commerzi porta ses num; la via d’ina partida betg enconuschida uschia na vegn betg mussada qua.