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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-23-013321
Filing Date
2023-05-09
Accepted
2023-05-09 16:33:04
Documents
76
Period of Report
2023-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q ftek20230331_10q.htm   iXBRL 10-Q 771445
2 EXHIBIT 31.1 ex_462688.htm EX-31.1 9542
3 EXHIBIT 31.2 ex_462689.htm EX-31.2 9628
4 EXHIBIT 32 ex_462690.htm EX-32 8762
  Complete submission text file 0001437749-23-013321.txt   5097306

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA ftek-20230331.xsd EX-101.SCH 54782
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE ftek-20230331_cal.xml EX-101.CAL 46041
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE ftek-20230331_def.xml EX-101.DEF 353926
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE ftek-20230331_lab.xml EX-101.LAB 294778
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ftek-20230331_pre.xml EX-101.PRE 387125
70 EXTRACTED XBRL INSTANCE DOCUMENT ftek20230331_10q_htm.xml XML 758858
Mailing Address 27601 BELLA VISTA PARKWAY WARRENVILLE IL 60555
Business Address 27601 BELLA VISTA PARKWAY WARRENVILLE IL 60555 6308454431
FUEL TECH, INC. (Filer) CIK: 0000846913 (see all company filings)

IRS No.: 205657551 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-33059 | Film No.: 23902700
SIC: 3564 Industrial & Commercial Fans & Blowers & Air Purifing Equip