STEMPLANT LLC
Peripheral Vascular Angioplasty Delivery Device (PVADD) — a balloon catheter with integrated fluid delivery pathways for subintimal therapeutic injection into peripheral arteries
- Sector
- Medtech
- Headquarters
- Camden, NJ
- Total capital
- $299K
- Federal grants
- $299K
- 1 award · 2021
- Rank in peer group#51 of 542
- 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
- 2
- 4 pending · first 2021
- Rank in peer group#81 of 542
Capital timeline
Latest events
- Federal grantHealth and Human S · Phase I · Development of a balloon angioplasty catheter capable of simultaneous endovascular delivery of liquid therapeutic agents into the vascular wall$299K
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 542 peers
Line = medianMedtech · Device
- Federal grants#51 · top 9%
- Granted patents#81 · top 15%
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
No founders are linked to this company yet.
Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.
Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026
Claim this profile to add your teamWhat it has protected
USPTO · 2 granted of 6- PendingMethod and Apparatus for Delivery of Cell TherapiesUSPTOApplication 18910217
- GrantedMethod And Apparatus For Delivery Of Cell TherapiesUSPTOUS 11,975,162
- PendingMethod And Apparatus For Delivery Of Cell TherapiesUSPTOApplication 17636752
Show all 6 patent records
- Method and Apparatus for Delivery of Cell TherapiesAug 28, 2025 · Application 18910217Pending
- Method And Apparatus For Delivery Of Cell TherapiesMay 7, 2024 · US 11,975,162Granted
- Method And Apparatus For Delivery Of Cell TherapiesAug 25, 2022 · Application 17636752Pending
- Method And Apparatus For Delivery Of Cell TherapiesSep 14, 2021 · US 11,116,945Granted
- Method And Apparatus For Delivery Of Cell TherapiesApplication PCTUS2020048832Pending
- Method And Apparatus For Delivery Of Cell TherapiesApplication 62894862Pending
Related companies, and why
- DRIVE MEDICAL, INCSimilar federal contract value in Medtech · null in contracts
- STORX TECHNOLOGIES, INC.Similar federal contract value in Medtech · null in contracts
- XTRACT MEDICAL, INC.Similar federal contract value in Medtech · null in contracts
- SOMAGENE, INC.Similar federal contract value in Medtech · null in contracts
- MEADOWLARK OPTICS, INC.Similar federal contract value in Medtech · null in contracts
- AUST DEVELOPMENT, LLCSimilar federal contract value in Medtech · null in contracts
Regulatory activity · Medtech
- New Animal Drugs; Approval of New Animal Drug Applications; Withdrawal of Approval of New Animal Drug Application; Change of SponsorFood and Drug Administration
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- 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 .