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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000950123-09-031918
Filing Date
2009-08-07
Accepted
2009-08-07 13:33:46
Documents
4
Period of Report
2009-06-30

Document Format Files

Seq Description Document Type Size
1 MKS INSTRUMENTS, INC. b76211e10vq.htm 10-Q 337426
2 EX-31.1 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO RULE 13A-14(A)/ b76211exv31w1.htm EX-31.1 8720
3 EX-31.2 CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER PURSUANT TO RULE 13A-14(A)/ b76211exv31w2.htm EX-31.2 8167
4 EX-32.1 CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER PUR b76211exv32w1.htm EX-32.1 4339
  Complete submission text file 0000950123-09-031918.txt   360095
Mailing Address 2 TECH DRIVE SUITE 201 ANDOVER MA 01810
Business Address 2 TECH DRIVE SUITE 201 ANDOVER MA 01810 978-645-5500
MKS INSTRUMENTS INC (Filer) CIK: 0001049502 (see all company filings)

IRS No.: 042277512 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-23621 | Film No.: 09994627
SIC: 3823 Industrial Instruments For Measurement, Display, and Control