AMERICAN GENE TECHNOLOGIES INTERNATIONAL
Lentiviral vector-based gene and cell therapies
- Sector
- Biotech
- Headquarters
- ROCKVILLE, MD
- Latest Form D
- $10M offered, Nov 2025
- Total capital
- $3.2M
- Federal grants
- $232K
- 1 award · 2015
- Rank in peer group#241 of 392
- Private capital raised
- $2.8M
- 4 Form D · last Nov 2025
- 11 months since last filing
- Federal contracts
- $150K
- 1 award · Health and Human S
- Rank in Biotech#305 of 4373
- Granted patents
- 23
- 17 pending · first 2021
- Rank in peer group#4 of 392
Capital timeline
Latest events
- Offering registeredForm D · SEC · 4th filing$10M
- Private capital raisedForm D · SEC · 3rd filing$1.2M
- Federal grantHealth and Human S · Phase I · Generation and Treatment of a Mouse Eye Model for Familial Dysautonomia$232K
- Private capital raisedForm D · SEC · 2nd filing$341K
- Private capital raisedForm D · SEC · 1st filing$1.3M
- Federal contractHealth and Human S · Igf::ot::igf Other Functions: Treatment Of Hiv/aids In Idus By Therapeutic Lentivirus$150K
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.
Federal first
14months
from AMERICAN GENE TECHNOLOGIES INTERNATIONAL’s first federal award to its first private round.
- First federal award · Jul 2012
- Health and Human S · $150K
- First Form D · Sep 2013
- $1.3M · 1st Form D
- Awards before first raise
- 1 award
An association in public records, not a cause or a prediction.
Standing among 392 peers
Line = medianBiotech · Molecule
- Federal grantsBelow median
- Granted patents#4 · top 1%
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
From SEC Form D filings- Barry Haden WellsDirectorNamed in SEC Form D filings
- Jeffrey GalvinExecutive Officer, DirectorNamed in SEC Form D filings
- William Drew PalinExecutive Officer, DirectorNamed in SEC Form D filings
What it has protected
USPTO · 23 granted of 40- GrantedHiv Immunotherapy With No Pre-immunization StepUSPTOUS 12,709,753
- GrantedViral Vectors For Treating Parkinson's DiseaseUSPTOUS 12,697,360
- GrantedMethods And Compositions For The Activation Of Tumor Cytotoxicity Via Human Gamma-delta T-cellsUSPTOUS 12,559,769
Show all 40 patent records
- Hiv Immunotherapy With No Pre-immunization StepAug 18, 2026 · US 12,709,753Granted
- Viral Vectors For Treating Parkinson's DiseaseAug 4, 2026 · US 12,697,360Granted
- Methods And Compositions For The Activation Of Tumor Cytotoxicity Via Human Gamma-delta T-cellsFeb 24, 2026 · US 12,559,769Granted
- Combination Vectors And Methods For Treating CancerDec 11, 2025 · Application 19232291Pending
- Methods And Compositions For The Activation Of Gamma-delta T-cellsSep 9, 2025 · US 12,410,446Granted
- Vector System For Expressing Regulatory RnaSep 9, 2025 · US 12,410,445Granted
- Methods And Compositions For The Activation Of Gamma-delta T-cellsSep 2, 2025 · US 12,403,155Granted
- Pre-immunization And ImmunotherapyJul 29, 2025 · US 12,370,253Granted
- Combination Vectors And Methods For Treating CancerJul 15, 2025 · US 12,359,203Granted
- Non-integrating Viral Delivery System And Methods Related TheretoJun 5, 2025 · Application 19037524Pending
- Hiv Pre-immunization And ImmunotherapyApr 17, 2025 · Application 18923461Pending
- Methods Of Producing Cells Resistant To Hiv InfectionApr 17, 2025 · Application 18809069Pending
- Non-integrating Viral Delivery System And Methods Related TheretoFeb 6, 2025 · Application 18600042Pending
- Methods Of Producing Cells Resistant To Hiv InfectionSep 17, 2024 · US 12,090,200Granted
- On Demand Expression Of Exogenous Factors In Lymphocytes To Treat HivAug 22, 2024 · Application 17908509Pending
- Pre-immunization And ImmunotherapyAug 1, 2024 · Application 18615749Pending
- Hiv Pre-immunization And ImmunotherapyJul 18, 2024 · Application 18540621Pending
- Hiv Pre-immunization And ImmunotherapyMay 14, 2024 · US 11,980,663Granted
- Non-integrating Viral Delivery System And Methods Related TheretoMay 7, 2024 · US 11,976,292Granted
- On Demand Expression Of Exogenous Factors In LymphocytesMay 2, 2024 · Application 18227775Pending
- Compositions And Methods For Treating PhenylketonuriaMay 2, 2024 · Application 18379015Pending
- Methods Of Manufacturing Genetically-modified LymphocytesApr 11, 2024 · Application 18227747Pending
- Pre-immunization And ImmunotherapyMar 21, 2024 · Application 18227768Pending
- Pre-immunization And ImmunotherapyMar 21, 2024 · Application 18227761Pending
- Hiv Pre-immunization And ImmunotherapyFeb 27, 2024 · US 11,911,458Granted
- Safe Lentiviral Vectors For Targeted Delivery Of Multiple Therapeutic MoleculesJan 4, 2024 · Application 18117173Pending
- Compositions And Methods For Treating PhenylketonuriaNov 21, 2023 · US 11,820,999Granted
- Viral Vectors For Treating Parkinson's DiseaseSep 14, 2023 · Application 18097096Pending
- Hiv Pre-immunization And ImmunotherapyAug 3, 2023 · Application 18108148Pending
- Safe Lentiviral Vectors For Targeted Delivery Of Multiple Therapeutic MoleculesApr 4, 2023 · US 11,617,760Granted
- Hiv Pre-immunization And ImmunotherapyMar 28, 2023 · US 11,612,649Granted
- Viral Vectors For Treating Parkinson's DiseaseFeb 21, 2023 · US 11,583,562Granted
- Methods And Compositions For The Activation Of Gamma-delta T-cellsDec 27, 2022 · US 11,534,450Granted
- Methods And Compositions For The Activation Of Gamma-delta T-cellsDec 6, 2022 · US 11,519,006Granted
- Vector System For Expressing Regulatory RnaJun 7, 2022 · US 11,352,646Granted
- Optimized Phenylananine Hydroxylase ExpressionMay 26, 2022 · Application 17610111Pending
- Combination Vectors And Methods For Treating CancerFeb 8, 2022 · US 11,242,527Granted
- Hiv Pre-immunization And ImmunotherapyAug 17, 2021 · US 11,090,379Granted
- Safe Lentiviral Vectors For Targeted Delivery Of Multiple Therapeutic MoleculesMay 18, 2021 · US 11,007,209Granted
- Combination Vectors And Methods For Treating CancerApr 13, 2021 · US 10,975,374Granted
Related companies, and why
- INTACT GENOMICS INCSimilar federal contract value in Biotech · $168K in contracts
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- Scale BiosciencesSimilar federal contract value in Biotech · $151K in contracts
- ALPHATHERASimilar federal contract value in Biotech · $150K in contracts
- CYANVAC LLCSimilar federal contract value in Biotech · $150K in contracts
- EVAS THERAPEUTICS LLCSimilar federal contract value in Biotech · $150K in contracts
Regulatory activity · Biotech
- New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Application; Change of SponsorFood and Drug Administration
- Medical Devices; General and Plastic Surgery Devices; Classification of the Skin Patch for Treatment of HyperhidrosisFood and Drug Administration
- Medical Devices; Anesthesiology Devices; Classification of the Monitor for Opioid Induced Impairment of OxygenationFood and Drug Administration
- Medical Devices; Orthopedic Devices; Classification of the Medial Knee Implanted Shock AbsorberFood and Drug Administration
- Medical Devices; Neurological Devices; Classification of the External Lower Extremity Nerve Stimulator for Restless Legs SyndromeFood and Drug Administration
- Medical Devices; General Hospital and Personal Use Devices; Classification of the Infant Supine Sleep SystemFood and Drug Administration
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 .