Global Patent Index - EP 0635685 B1

EP 0635685 B1 2000-09-27 - Breathing air cooling appliance

Title (en)

Breathing air cooling appliance

Title (de)

Kühlgerät für Atemluft

Title (fr)

Dispositif de réfrigération de l'air respiratoire

Publication

EP 0635685 B1 (DE)

Application

EP 94111055 A

Priority

DE 9310495 U

Abstract (en)

[origin: EP0635685A1] Breathing-air cooling appliance with an air-intake side (2), with an air-outlet side (3) and with a fan (5) and a refrigerating machine (4) between the intake side and outlet side. An ozonolysis catalyst (6) is provided in front of the refrigerating machine (4). <IMAGE>

IPC 1-7 (main, further and additional classification)

F24F 3/16; F24F 1/00

IPC 8 full level (invention and additional information)

F24F 1/00 (2011.01); F24F 3/16 (2006.01)

CPC (invention and additional information)

F24F 1/0007 (2013.01); F24F 3/16 (2013.01); G03G 21/206 (2013.01)

Citation (examination)

US 4133652 A 19790109 - ISHIKAWA MAKIO, et al

Designated contracting state (EPC)

AT CH DE ES FR IT LI NL

EPO simple patent family

DE 9310495 U1 19931202; AT 196682 T 20001015; EP 0635685 A1 19950125; EP 0635685 B1 20000927; ES 2151912 T3 20010116

INPADOC legal status


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2014-09-15 [REG AT MK07] EXPIRY

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2014-07-31 [REG CH PL] PATENT CEASED

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2014-07-16 [REG DE R071] EXPIRY OF RIGHT

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2001-09-12 [26N] NO OPPOSITION FILED

2001-01-16 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2151912 T3

2000-12-15 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: MODIANO & ASSOCIATI S.R.L.

2000-11-10 [ET] FR: TRANSLATION FILED

2000-11-02 [REF] CORRESPONDS TO:

- Document: DE 59409538 20001102

2000-09-29 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2000-09-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT CH DE ES FR IT LI NL

2000-09-27 [REF] CORRESPONDS TO:

- Document: AT 196682 T 20001015

2000-09-27 [RIN1] INVENTOR (CORRECTION)

- Inventor name: BEITZ, HANS-JUERGEN DIPL. ING.

2000-09-27 [RIN1] INVENTOR (CORRECTION)

- Inventor name: BERNDT, MALTE DR. DIPL. CHEM.

2000-09-27 [RIN1] INVENTOR (CORRECTION)

- Inventor name: MEISTER, MARTIN, DIPL.ING.

2000-02-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19960311

1999-12-15 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: ENGELHARD ITALIANA S.P.A.

1997-05-21 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: DODUCO GMBH + CO DR. EUGEN DUERRWAECHTER I.K.

1996-04-24 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19960311

1995-05-03 [RBV] DESIGNATED CONTRACTING STATES (CORRECTION):

- Designated State(s): AT CH DE ES FR IT LI NL

1995-04-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19950211

1995-01-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT CH DE ES FR IT LI NL

1995-01-25 [RAX] REQUESTED EXTENSION STATES OF THE EUROPEAN PATENT HAVE CHANGED

- Free text: SI