Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0000936392-05-000116
Filing Date
2005-05-16
Accepted
2005-05-16 17:29:44
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13D p70675sc13d.htm SC 13D 17479
  Complete submission text file 0000936392-05-000116.txt   19370
Mailing Address 7615 GOLDEN TRIANGLE DR STE A EDEN PRAIRIE MN 55344
Business Address 7615 GOLDEN TRIANGLE DRIVE STE A EDEN PRARIE MN 55344 6179445857
OPTICAL SENSORS INC (Subject) CIK: 0000907658 (see all company filings)

EIN.: 411643592 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D | Act: 34 | File No.: 005-49293 | Film No.: 05836303
SIC: 3841 Surgical & Medical Instruments & Apparatus

Mailing Address 10863 E PURPLE ASTER WAY SCOTTSDALE AZ 85262
Business Address 4201 LENMAR DRIVE COPLAY PA 18037 480-488-7171
Barth Investment CO II, LP. (Filed by) CIK: 0001327303 (see all company filings)

EIN.: 202759429 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13D