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Process For The Epoxidation Of Olefins

A PROCESS FOR THE CATALYTIC EPOSIDTION OF OLEFINS WITH HYDROGEN PEROXIDE IN A CONTINUOUS FLOW REACTION SYSTEM, WHEREIN THE RE4ACTION MIXTURE IS PASSED THROUGH A FIXED CATALYST BED WITHIN A REACTOR EQUIPPED WITH COOLING MEANS WHILE MAINTAINING A TEMPERATURE PROFILE WITHIN THE REACTOR SUCH THAT THE COOLING MEDIUM TEMPERATURE OF THE COOLING MEANS IS AT LEAST 40 0 C AND TH4E MAXIMUM TEMPERATURE WITHIN THE CATALYST BED IS 60 0 C AT THE MOST AND THE MOLAR RATIO OFOLEFIN TO HYDROGEN PEROXIDE IS IN THE RANGE FROM 1.1 TO 10.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
05 September 2003
Publication Number
39/2005
Publication Type
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2008-06-18
Renewal Date

Applicants

DEGUSSA AG.
BENNINGSENPLATZ 1, 40474 DUSSELDORF
UHDE GMBH
FRIEDRICK-UHDE-STRASSE 15, 44141 DORTMUND

Inventors

1. HAAS, THOMAS
LERSNERSTRASSE 30A 60322 FRANKFURT
2. HOFEN, WILLI
SUDRING 54, 63517 RODENBACH
3. SAUER, JORG
VON-DEM-BUSHE-STRASSE 34 D-48249 DULMEN
4. THIELE, GEORG
JULIUS-LEBER-STRASSE 6 63450 HANAU

Specification

Documents

Application Documents

# Name Date
1 1128-kolnp-2003-granted-specification.pdf 2011-10-07
2 1128-kolnp-2003-granted-reply to examination report.pdf 2011-10-07
3 1128-kolnp-2003-granted-letter patent.pdf 2011-10-07
4 1128-kolnp-2003-granted-gpa.pdf 2011-10-07
5 1128-kolnp-2003-granted-form 5.pdf 2011-10-07
6 1128-kolnp-2003-granted-form 3.pdf 2011-10-07
7 1128-kolnp-2003-granted-form 2.pdf 2011-10-07
8 1128-kolnp-2003-granted-form 18.pdf 2011-10-07
9 1128-kolnp-2003-granted-form 1.pdf 2011-10-07
10 1128-kolnp-2003-granted-examination report.pdf 2011-10-07
11 1128-kolnp-2003-granted-description (complete).pdf 2011-10-07
12 1128-kolnp-2003-granted-correspondence.pdf 2011-10-07
13 1128-kolnp-2003-granted-claims.pdf 2011-10-07
14 1128-kolnp-2003-granted-abstract.pdf 2011-10-07
15 01128-KOLNP-2003-(18-03-2014)-FORM-27.pdf 2014-03-18
16 1128-KOLNP-2003-08-02-2023-PETITION.pdf 2023-02-08

ERegister / Renewals

3rd: 08 Sep 2008

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4th: 08 Sep 2008

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