Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-11-009912
Filing Date
2011-02-24
Accepted
2011-02-24 21:56:00
Documents
1
Period of Report
2011-02-22

Document Format Files

Seq Description Document Type Size
1 4 a4.html 4  
1 4 a4.xml 4 7516
  Complete submission text file 0001104659-11-009912.txt   9379
Mailing Address 6480 DOBBIN RD COLUMBIA MD 21045
Business Address 6480 DOBBIN RD COLUMBIA MD 21045 4107400081
MARTEK BIOSCIENCES CORP (Issuer) CIK: 0000892025 (see all company filings)

EIN.: 521399362 | State of Incorp.: DE | Fiscal Year End: 1031
SIC: 2836 Biological Products, (No Diagnostic Substances)

Mailing Address P.O. BOX 6500 HEERLEN P7 6401 JH
Business Address HET OVERLOON 1 HEERLEN P7 6411 TE 011 31 45 578 81 11
Royal DSM N.V. (Reporting) CIK: 0001339422 (see all company filings)

State of Incorp.: P7
Type: 4 | Act: 34 | File No.: 000-22354 | Film No.: 11638347