MAST THERAPEUTICS, INC.

Biotech · Acquired

Vepoloxamer, a proprietary amphipathic copolymer therapeutic for acute ischemic stroke

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Updated · masttherapeutics.com

Sector
Biotech
Total capital
$250K
Federal grants
$250K
1 award · 2016
Rank in peer group#217 of 392
Private capital raised
None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts
None on recordNo federal contract awards found.
Granted patents
1
16 pending · first 2016
Rank in peer group#70 of 392

Capital timeline

2016FEDERAL ↑EQUITY ↓Cumulative $250K$250K
2016FEDERAL ↑EQUITY ↓Cumulative $250K$250K

Latest events

  • Federal grantHealth and Human S · Phase I · To determine the effect of a combination treatment with vepoloxamer and tissue plasminogen activator on infarct volume and functional outcome in a rat model of embolic stroke$250K

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.

Standing among 392 peers

Line = median

Biotech · Molecule

  • Federal grantsBelow median
  • Granted patents#70 · top 18%

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

Researcher links verified by same-company patents and grants
  • R. Martin EmanueleResearcherExecutive OfficerLinked by $250K in grants as PI
  • Brandi L. RobertsExecutive OfficerNamed in SEC Form D filings
  • Brian M. CulleyExecutive Officer, DirectorNamed in SEC Form D filings
  • David A. RamsayDirectorNamed in SEC Form D filings
  • Gregory D. GorgasExecutive OfficerNamed in SEC Form D filings
  • Jack M. LiefDirectorNamed in SEC Form D filings
Show all 9 people
  • Lewis A. ShusterDirectorNamed in SEC Form D filings
  • Patrick L. KeranExecutive OfficerNamed in SEC Form D filings
  • Santosh J. VetticadenExecutive OfficerNamed in SEC Form D filings

What it has protected

USPTO · 1 granted of 17
Show all 17 patent records
  • Reduced Sodium POLOXAMER-188 Formulations And Methods For UseMar 14, 2019 · Application 15742858Pending
  • Diuretic Induced Alterations Of Plasma VolumeAug 18, 2016 · Application 15029614Pending
  • Poloxamer Composition Free Of Long Circulating Material And Methods For Production And Uses ThereofAug 2, 2016 · US 9,403,941Granted
  • Methods And Compositions For Improving HemostasisJan 7, 2016 · Application 14793730Pending
  • Methods For Enhancing Oxygenation Of Jeopardized TissueApr 2, 2015 · Application 14553913Pending
  • Methods For Enhancing Oxygenation Of Jeopardized TissueJul 11, 2013 · Application 13783158Pending
  • Methods And Compositions For Improving HemostasisApplication PCTUS2015039456Pending
  • Diuretic Induced Alterations Of Plasma VolumeApplication PCTUS2014060982Pending
  • Poloxamer Therapy For Heart FailureApplication PCTUS2014045627Pending
  • Treatment Of Diuretic Induced Alterations Of Plasma VolumeApplication 61891856Pending
  • Poloxamer Therapy For Heart FailureApplication 62126400Pending
  • Methods For Enhancing Oxygenation Of Jeopardized TissueApplication PCTUS2011060747Pending
  • Polyoxyethylene/polyoxypropylene Copolymers And Fibrinolytic Inhibitors, Uses Thereof And CompositionsApplication PCTUS2016041304Pending
  • Reduced Sodium POLOXAMER-188 Formulations And Methods For UseApplication PCTUS2016041374Pending
  • Poloxamer Therapy For Heart FailureApplication PCTUS2015039426Pending
  • Polyoxyethylene/polyoxypropylene Copolymers And Fibrinolytic Inhibitors, Uses Thereof And CompositionsApplication 62189705Pending
  • A Poloxamer Composition Free Of Long Circulating Material And Methods For Production And Uses ThereofApplication PCTUS2015039418Pending

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 .