Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000950153-05-001176
Filing Date
2005-05-17
Accepted
2005-05-16 19:29:31
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13D/A p70675asc13dza.htm SC 13D/A 17528
  Complete submission text file 0000950153-05-001176.txt   19425
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/A | Act: 34 | File No.: 005-49293 | Film No.: 05836765
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/A