INNOSEPRA LLC
Adsorption-based direct air capture system using novel CO2-selective materials for atmospheric carbon removal
- Sector
- Clean tech
- Headquarters
- Middlesex, NJ
- Total capital
- $2M
- Federal grants
- $2M
- 3 awards · 2016–2021
- Rank in peer group#3 of 47
- 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
- 2 pending · first 2016
- Rank in peer group#14 of 47
Capital timeline
Latest events
- Federal grantEnergy · Phase II · Transformational Sorbent-Based Process for Direct Air Capture$1.6M
- Federal grantEnergy · Phase I · Transformational Sorbent-Based Process for Direct Air Capture$246K
- Federal grantEnergy · Phase I · Process for Mitigating Solvent Loss and Degradation During CO2 Capture$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.
Standing among 47 peers
Line = medianClean tech · System
- Federal grants#3 · top 6%
- Granted patents#14 · top 30%
- Linked publications#1 · top 2%
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 · 1 granted of 3- GrantedCarbon Dioxide RecoveryUSPTOUS 9,295,939
- PendingCarbon Dioxide RecoveryUSPTOApplication PCTUS2014056181
- PendingCarbon Dioxide RecoveryUSPTOApplication PCTUS2009039744
Recent research by its founders
- Appropriate Use Criteria for Molecular Breast Imaging20255 cites
- Next Generation Imminent Fracture Risk Assessment Using AI20250 cites
- Operational wind speed forecasts for Chile’s electric grid using multi-layer perceptrons and graph neural networks20250 cites
Related companies, and why
- ALLIED MICROBIOTA LLCSimilar federal contract value in Clean tech · null in contracts
- BIKO BIOLABS LLCSimilar federal contract value in Clean tech · null in contracts
- OMNIGREEN RENEWABLESSimilar federal contract value in Clean tech · null in contracts
- FRONTLINE BIOENERGY, LLCSimilar federal contract value in Clean tech · null in contracts
- REBORNC LLCSimilar federal contract value in Clean tech · null in contracts
- VIA BIOFUELS INCSimilar federal contract value in Clean tech · null in contracts
Regulatory activity · Clean tech
- Air Plan Approval; Michigan; Redesignation and Maintenance Plan for the Partial St. Clair 2010 1-Hour Sulfur Dioxide (SO2) NAAQS Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Delaware; 2006 24-Hour Fine Particulate Matter Limited Maintenance Plan for the Philadelphia Nonattainment AreaEnvironmental Protection Agency
- Air Plan Approval; Oklahoma; Updates to the State Implementation Plan for New Source Review Permitting and General SIP ProvisionsEnvironmental Protection Agency
- Epyrifenacil; Pesticide TolerancesEnvironmental Protection Agency
- Fluoxapiprolin; Pesticide TolerancesEnvironmental Protection Agency
- Chlormequat Chloride; Pesticide TolerancesEnvironmental Protection Agency
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 .