Birchtech Corp. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Corsicana, TX
SEC filing record 1 source field available
Fiscal year end
31 December
Birchtech Corp. has filed 801 SEC EDGAR filings since 09 Aug 2001

SEC filing history

Showing 551-575 of 596 matching filings.

Per page
25
Current page
23
CORRESP

CORRESP filing

Filing date
18 Nov 2011
Reporting date
Not listed
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NT 10-Q File 000-33067

FORM NT 10-Q

Filing date
14 Nov 2011
Reporting date
30 Sep 2011
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3

PRIMARY DOCUMENT

Filing date
14 Nov 2011
Reporting date
01 Nov 2011
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8-K File 000-33067

FORM 8-K

Filing date
07 Nov 2011
Reporting date
01 Nov 2011
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8-K File 000-33067

FORM 8-K

Filing date
04 Nov 2011
Reporting date
31 Oct 2011
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3

PRIMARY DOCUMENT

Filing date
20 Oct 2011
Reporting date
10 Oct 2011
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UPLOAD

UPLOAD filing

Filing date
18 Oct 2011
Reporting date
Not listed
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8-K File 000-33067

FORM 8-K

Filing date
14 Oct 2011
Reporting date
07 Oct 2011
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4

PRIMARY DOCUMENT

Filing date
12 Oct 2011
Reporting date
07 Oct 2011
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D File 021-166870

D filing

Filing date
06 Oct 2011
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
05 Oct 2011
Reporting date
Not listed
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10-Q/A File 000-33067

FORM 10-Q/A

Filing date
05 Oct 2011
Reporting date
30 Jun 2011
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8-K/A File 000-33067

FORM 8-K/A

Filing date
05 Oct 2011
Reporting date
21 Jun 2011
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D File 021-166481

D filing

Filing date
28 Sep 2011
Reporting date
Not listed
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8-K File 000-33067

FORM 8-K

Filing date
19 Sep 2011
Reporting date
13 Sep 2011
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DEF 14C File 000-33067

DEF 14C

Filing date
15 Sep 2011
Reporting date
13 Sep 2011
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UPLOAD

UPLOAD filing

Filing date
12 Sep 2011
Reporting date
Not listed
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PRE 14C File 000-33067

FORM PRE 14C

Filing date
25 Aug 2011
Reporting date
24 Aug 2011
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NT 10-Q File 000-33067

FORM NT 10-Q

Filing date
15 Aug 2011
Reporting date
30 Jun 2011
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8-K/A File 000-33067

FORM 8-K/A

Filing date
10 Aug 2011
Reporting date
21 Jun 2011
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UPLOAD

UPLOAD filing

Filing date
20 Jul 2011
Reporting date
Not listed
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8-K File 000-33067

FORM 8-K

Filing date
13 Jul 2011
Reporting date
07 Jul 2011
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3

PRIMARY DOCUMENT

Filing date
05 Jul 2011
Reporting date
21 Jun 2011
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4

PRIMARY DOCUMENT

Filing date
01 Jul 2011
Reporting date
21 Jun 2011
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