# Hemoglobin Oxygen Therapeutics LLC — Form D

Hemoglobin Oxygen Therapeutics LLC of SOUDERTON, PA, a company, filed a Form D exempt-offering notice with the SEC on 2015-04-13. The offering totals $2.5M, of which $150K was reported sold. Industry: Biotechnology.

## Offering

- Filed: 2015-04-13
- Form: D
- Accession: 0001615647-15-000002
- Industry: Biotechnology
- Exemptions: 06b
- Total offering: $2.5M
- Amount sold: $150K
- Remaining: $2.4M
- Minimum investment: $50K
- Investors: 2
- Date of first sale: 2015-04-10
- Security types: equity
- Revenue range: $1 - $1,000,000
- SEC file number: 021-237862

## Issuer

- Name: Hemoglobin Oxygen Therapeutics LLC
- CIK: 0001615647
- Entity type: Limited Liability Company
- Jurisdiction: DELAWARE
- Incorporated: 2014
- Address: 674 SOUDER ROAD, SOUDERTON, PA, 18964
- Phone: 267-382-0064

## Officers, directors & promoters (5)

| Name | Role | Location |
| --- | --- | --- |
| Gerald Raymond Kowalski | Director | Prague, 2N |
| Zafiris George Zafirelis | Director | Needham, MA |
| Gerald Raymond Kowalski | Executive Officer | Prague, 2N |
| Igor Borisovich Serov | Executive Officer | London, X0 |
| Zafiris George Zafirelis | Executive Officer | Needham, MA |

## Other filings by this issuer (2)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2015-03-16](https://search.stillhousedata.com/formd/0001615647-15-000001) | D/A | $1.3M | $1.3M |
| [2014-08-05](https://search.stillhousedata.com/formd/0001615647-14-000001) | D | $1.0M | $500K |

## More

- [CIK 1615647 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1615647&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001615647-15-000002.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.
