Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000893750-05-000650
Filing Date
2005-12-20
Accepted
2005-12-20 12:32:05
Documents
2
Period of Report
2005-12-20

Document Format Files

Seq Description Document Type Size
1 form4_ex.html 4  
1 form4_ex.xml 4 13284
2 JOINT FILER INFORMATION exh99_1.txt EX-99 4566
  Complete submission text file 0000893750-05-000650.txt   21798
Mailing Address BLACKSTONE GROUP 345 PARK AVE NEW YORK NY 10154
Business Address
BLACKSTONE CAPITAL PARTNERS CAYMAN IV LP (Reporting) CIK: 0001273169 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32410 | Film No.: 051274750

Mailing Address BLACKSTONE GROUP 345 PARK AVE NEW YORK NY 10154
Business Address BLACKSTONE GROUP BLACKSTONE GROUP NEW YORK NY 10154 212 455 7341
BLACKSTONE CAPITAL PARTNERS CAYMAN IV- A LP (Reporting) CIK: 0001273170 (see all company filings)

State of Incorp.: NY | Fiscal Year End: 1205
Type: 4 | Act: 34 | File No.: 001-32410 | Film No.: 051274748

Mailing Address BLACKSTONE GROUP 345 PARK AVE NEW YORK NY 10154
Business Address
BLACKSTONE FAMILY INVESTMENT PARTNERSHIP CAYMAN IV-A LP (Reporting) CIK: 0001273171 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32410 | Film No.: 051274749

Mailing Address C/O THE BLACKSTONE GROUP 345 PARK AVENUE NEW YORK NY 10154
Business Address
BLACKSTONE MANAGEMENT ASSOCIATES CAYMAN IV LP (Reporting) CIK: 0001273623 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-32410 | Film No.: 051274751

Mailing Address 1601 W. LBJ FREEWAY DALLAS TX 75234
Business Address 1601 W. LBJ FREEWAY DALLAS TX 75234 972-443-4000
Celanese CORP (Issuer) CIK: 0001306830 (see all company filings)

EIN.: 980420726 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2820 Plastic Material, Synth Resin/Rubber, Cellulos (No Glass)

Mailing Address 345 PARK AVENUE NEW YORK NY 10154
Business Address WALKER HOUSE, P.O. BOX 265 GT MARY STREET, GEORGE TOWN GRAND CAYMAN E9 E9 (212) 583-5000
Blackstone Chemical Coinvest Partners (Cayman) L.P. (Reporting) CIK: 0001314706 (see all company filings)

State of Incorp.: E9 | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-32410 | Film No.: 051274747