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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000898358-14-000018
Filing Date
2014-01-16
Accepted
2014-01-16 15:56:55
Documents
1

Document Format Files

Seq Description Document Type Size
1 polypore2013.txt SC 13G 6340
  Complete submission text file 0000898358-14-000018.txt   7747
Mailing Address PO BOX 918 SHAWNEE MISSION KS 66201
Business Address P O BOX 918 SHAWNEE MISSION KS 66201 9136777778
KORNITZER CAPITAL MANAGEMENT INC /KS (Filed by) CIK: 0000898358 (see all company filings)

IRS No.: 481069845 | State of Incorp.: KS | Fiscal Year End: 0331
Type: SC 13G
SIC: 0000

Mailing Address 11430 N. COMMUNITY ROAD, SUITE 350 CHARLOTTE NC 28277
Business Address (704) 588-5310
Polypore International, Inc. (Subject) CIK: 0001292556 (see all company filings)

IRS No.: 432049334 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-83091 | Film No.: 14532107
SIC: 2890 Miscellaneous Chemical Products