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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001144204-12-012900
Filing Date
2012-03-05
Accepted
2012-03-05 16:18:40
Documents
13
Period of Report
2011-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT v304170_10k.htm 10-K 618383
2 EXHIBIT 21 v304170_ex21.htm EX-21 2098
3 EXHIBIT 23.1 v304170_ex23-1.htm EX-23.1 2742
4 CERTIFICATION v304170_ex31-1.htm EX-31.1 9254
5 CERTIFICATION v304170_ex31-2.htm EX-31.2 9161
6 CERTIFICATION v304170_ex32-1.htm EX-32.1 3880
7 CERTIFICATION v304170_ex32-2.htm EX-32.2 3752
  Complete submission text file 0001144204-12-012900.txt   2182921

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT hdsn-20111231.xml EX-101.INS 210890
9 XBRL TAXONOMY EXTENSION SCHEMA hdsn-20111231.xsd EX-101.SCH 13645
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE hdsn-20111231_cal.xml EX-101.CAL 31491
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hdsn-20111231_def.xml EX-101.DEF 94059
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE hdsn-20111231_lab.xml EX-101.LAB 116867
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hdsn-20111231_pre.xml EX-101.PRE 112435
Mailing Address PO BOX 1541 ONE BLUE HILL PLAZA, 14TH FLOOR PEARL RIVER NY 10965
Business Address PO BOX 1541 ONE BLUE HILL PLAZA, 14TH FLOOR PEARL RIVER NY 10965 8457356000
HUDSON TECHNOLOGIES INC /NY (Filer) CIK: 0000925528 (see all company filings)

IRS No.: 133641539 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13412 | Film No.: 12666896
SIC: 5080 Wholesale-Machinery, Equipment & Supplies