Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]
SEC Accession No. 0001144204-12-022352
Filing Date
2012-04-18
Accepted
2012-04-17 19:35:35
Documents
20

Document Format Files

Seq Description Document Type Size
1 FORM S-1/A v309585_s1a.htm S-1/A 931061
2 EXHIBIT 5.1 v309585_ex5-1.htm EX-5.1 5486
3 EXHIBIT 23.1 v309585_ex23-1.htm EX-23.1 1659
4 GRAPHIC logo.jpg GRAPHIC 5425
5 GRAPHIC pg27a.jpg GRAPHIC 40053
6 GRAPHIC pg27b.jpg GRAPHIC 40589
7 GRAPHIC pg27c.jpg GRAPHIC 50522
8 GRAPHIC pg27d.jpg GRAPHIC 28848
9 GRAPHIC pg28a.jpg GRAPHIC 37116
10 GRAPHIC pg28b.jpg GRAPHIC 36561
11 GRAPHIC pg28c.jpg GRAPHIC 22042
12 GRAPHIC pg28d.jpg GRAPHIC 21963
13 GRAPHIC pg28e.jpg GRAPHIC 22080
14 GRAPHIC pg29a.jpg GRAPHIC 29779
15 GRAPHIC pg29b.jpg GRAPHIC 34629
16 GRAPHIC pg34a.jpg GRAPHIC 161143
17 GRAPHIC pg34b.jpg GRAPHIC 161935
18 GRAPHIC pg88b.jpg GRAPHIC 17883
19 GRAPHIC logo3.jpg GRAPHIC 29120
20 GRAPHIC sig.jpg GRAPHIC 7377
  Complete submission text file 0001144204-12-022352.txt   1970728
Mailing Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168
Business Address 12870 INTERURBAN AVENUE SOUTH SEATTLE WA 98168 (206) 673-4848
CLEARSIGN COMBUSTION CORP (Filer) CIK: 0001434524 (see all company filings)

EIN.: 000000000 | State of Incorp.: WA
Type: S-1/A | Act: 33 | File No.: 333-177946 | Film No.: 12764732
SIC: 3823 Industrial Instruments For Measurement, Display, and Control