Form 424B3 - Prospectus [Rule 424(b)(3)]:
SEC Accession No. 0001144204-12-025301
Filing Date
2012-05-01
Accepted
2012-05-01 16:28:54
Documents
15

Document Format Files

Seq Description Document Type Size
1 FORM 424B3 v310539_424b3.htm 424B3 745572
2 GRAPHIC logo.jpg GRAPHIC 21527
3 GRAPHIC pg22a.jpg GRAPHIC 41447
4 GRAPHIC pg22b.jpg GRAPHIC 40880
5 GRAPHIC pg22c.jpg GRAPHIC 52559
6 GRAPHIC pg22d.jpg GRAPHIC 29048
7 GRAPHIC pg23a.jpg GRAPHIC 38254
8 GRAPHIC pg23b.jpg GRAPHIC 37601
9 GRAPHIC pg23c.jpg GRAPHIC 22101
10 GRAPHIC pg23d.jpg GRAPHIC 22312
11 GRAPHIC pg23e.jpg GRAPHIC 23007
12 GRAPHIC pg24a.jpg GRAPHIC 30607
13 GRAPHIC pg24b.jpg GRAPHIC 35671
14 GRAPHIC pg29.jpg GRAPHIC 147286
15 GRAPHIC pg30.jpg GRAPHIC 148677
  Complete submission text file 0001144204-12-025301.txt   1700424
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: 424B3 | Act: 33 | File No.: 333-177946 | Film No.: 12801061
SIC: 3823 Industrial Instruments For Measurement, Display, and Control