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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001091818-09-000133
Filing Date
2009-05-08
Accepted
2009-05-08 17:01:47
Documents
7
Period of Report
2008-12-31

Document Format Files

Seq Description Document Type Size
1 YEAR END REPORT hbsy05080910k.htm 10-K 1134097
2 SUBSIDIARIES ex21.htm EX-21 471
3 CONSENT ex23.htm EX-23 1291
4 CERTIFICATION ex311.htm EX-31.1 5518
5 CERTIFICATION ex312.htm EX-31.2 5525
6 CERTIFICATION ex321.htm EX-32.1 1418
7 CERTIFICATION ex322.htm EX-32.2 1501
  Complete submission text file 0001091818-09-000133.txt   1151273
Mailing Address 1127 HARKER AVENUE PALO ALTO CA 94301
Business Address 1127 HARKER AVE PALO ALTO CA 94301 6503230943
HUMAN BIOSYSTEMS INC (Filer) CIK: 0001070181 (see all company filings)

IRS No.: 770481056 | State of Incorp.: CA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-28413 | Film No.: 09811618
SIC: 8731 Services-Commercial Physical & Biological Research