Extract from the Register of European Patents

EP About this file: EP0583594

EP0583594 - System and method for removing hydrocarbons from gaseous mixtures using multiple adsorbing agents [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.04.1997
Database last updated on 28.03.2026
Most recent event   Tooltip28.12.2007Lapse of the patent in a contracting statepublished on 30.01.2008  [2008/05]
Applicant(s)For all designated states
Corning Incorporated
Houghton Park
Corning NY 14831 / US
[N/P]
Former [1994/08]For all designated states
Corning Incorporated
Houghton Park
Corning New York 14831 / US
Inventor(s)01 / Hertl, William
Corning Incorporated, Patent Depart., SP FR 02-12
Corning, NY 14831 / US
02 / Patil, Mallanagouda Dyamanagouda
Corning Incorporated, Patent Depart., SP FR 02-12
Corning, NY 14831 / US
03 / Lachman, Irwin Morris
Corning Incorporated, Patent Depart., SP FR 02-12
Corning, NY 14831 / US
[1994/08]
Representative(s)Isarpatent
Patent- und Rechtsanwälte Barth
Charles Hassa Peckmann & Partner mbB
Postfach 44 01 51
80750 München / DE
[N/P]
Former [1994/08]Reinhard - Skuhra - Weise & Partner
Postfach 44 01 51
D-80750 München / DE
Application number, filing date93110818.707.07.1993
[1994/08]
Priority number, dateUS1992092502605.08.1992         Original published format: US 925026
[1994/08]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0583594
Date:23.02.1994
Language:EN
[1994/08]
Type: B1 Patent specification 
No.:EP0583594
Date:12.06.1996
Language:EN
[1996/24]
Search report(s)(Supplementary) European search report - dispatched on:EP01.12.1993
ClassificationIPC:B01D53/02, B01D53/94, F01N3/20
[1996/24]
CPC:
B01D53/9481 (EP,KR,US); F01N3/0835 (EP,KR,US); B01D53/0454 (EP,US);
B01D53/0462 (KR); F01N3/0814 (EP,KR,US); F01N3/20 (EP,KR,US);
F01N2250/12 (EP,KR,US); F01N2370/24 (EP,KR,US); Y02A50/20 (EP,US);
Y10S55/30 (KR) (-)
Former IPC [1994/08]B01D53/02, B01D53/36
Designated contracting statesAT,   BE,   DE,   ES,   FR,   GB,   IT,   NL,   SE [1994/08]
TitleGerman:System und Methode zur Entfernung von Kohlenwasserstoffen aus Gasströmen unter Verwendung von mehreren Adsorptionsmitteln[1994/08]
English:System and method for removing hydrocarbons from gaseous mixtures using multiple adsorbing agents[1994/08]
French:Système et méthode pour l'élimination d'hydrocarbures des mélanges gazeux en utilisant des agents adsorbants multiples[1994/08]
Examination procedure22.07.1994Examination requested  [1994/38]
09.05.1995Despatch of a communication from the examining division (Time limit: M04)
24.08.1995Reply to a communication from the examining division
17.10.1995Despatch of communication of intention to grant (Approval: No)
04.12.1995Despatch of communication of intention to grant (Approval: later approval)
07.12.1995Communication of intention to grant the patent
12.03.1996Fee for grant paid
12.03.1996Fee for publishing/printing paid
Opposition(s)13.03.1997No opposition filed within time limit [1997/23]
Fees paidRenewal fee
10.07.1995Renewal fee patent year 03
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Lapses during opposition  TooltipAT12.06.1996
ES12.06.1996
IT12.06.1996
NL12.06.1996
SE12.09.1996
[2008/05]
Former [2003/07]AT12.06.1996
ES12.06.1996
IT12.06.1996
NL12.06.1996
SE12.09.1996
Former [2002/25]AT12.06.1996
ES12.06.1996
IT12.06.1996
SE12.09.1996
Former [1999/42]AT12.06.1996
IT12.06.1996
SE12.09.1996
Former [1997/17]AT12.06.1996
SE12.09.1996
Former [1997/03]AT12.06.1996
Documents cited:Search[PX] JPH0559941  
 [PY] JPH0568877  
 [PX]   DATABASE WPI Derwent World Patents Index; AN 93-121939 [PX] 1-5 * figures 1,2 * * abstract *
 [PY]   DATABASE WPI Derwent World Patents Index; AN 93-136925 [PY] 1-5 * abstract *
 [Y]   JULE A. RABO: "Zeolite Chemistry and Catalysis", 1976, AMERICAN CHEMICAL SOCIETY, WASHINGTON D.C. - U.S.A. [Y] 1-5 * page 392 - page 395 * * page 427 - page 430 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.