RS BioTherapeutics Inc.

CUMBERLAND, MD · Founded 2021 · Biotech · Private

Monoclonal antibody therapeutics for immune and inflammatory diseases

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Updated · rsbiotherapeutics.com

Sector
Biotech
Headquarters
CUMBERLAND, MD
Founded
2021
Latest Form D
$20K, Oct 2024
Total capital
$1.1M
Federal grants
None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
Private capital raised
$1.1M
4 Form D · last Oct 2024
25 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
0
1 pending

Capital timeline

202220232024FEDERAL ↑EQUITY ↓Cumulative $1.1M1st Form D$685K3rd Form D$250K4th Form D$20K
202220232024FEDERAL ↑EQUITY ↓Cumulative $1.1M3rd Form D$250K

Latest events

  • Private capital raisedForm D · SEC · 4th filing$20K
  • Private capital raisedForm D · SEC · 3rd filing$250K
  • Private capital raisedForm D · SEC · 2nd filing$100K
  • Private capital raisedForm D · SEC · 1st filing$685K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Founders and team

From SEC Form D filings
  • Curtis RhineExecutive OfficerNamed in SEC Form D filings
  • David Dean FreasDirectorNamed in SEC Form D filings
  • Dustin Dean FreasDirectorNamed in SEC Form D filings
  • H. Dean HartExecutive OfficerNamed in SEC Form D filings
  • Justin Dean MolignoniExecutive Officer, DirectorNamed in SEC Form D filings
  • Michael Dean GuzmanExecutive OfficerNamed in SEC Form D filings

What it has protected

USPTO · 0 granted of 1
  • PendingCannabis Plant Named 'RSBT1BRM'USPTOApplication 18445885

Regulatory activity · Biotech

Sector-level, not company-level

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through . SBIR and STTR awards through .