Sirona Medical Technologies, Inc.
Direct Air Capture (DAC) system for permanent carbon dioxide removal from the atmosphere
- Sector
- Clean tech
- Headquarters
- WINDSOR, CT
- Founded
- 2015
- Latest Form D
- $1.3M, Jun 2016
- Total capital
- $1.3M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $1.3M
- 1 Form D · last Jun 2016
- 124 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 10
- 10 pending · first 2017
- Rank in peer group#11 of 222
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 1st filing$1.3M
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 222 peers
Line = medianClean tech · System
- Granted patents#11 · top 5%
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- Ali Haghighi-Mood, Ph.D.Executive Officer, DirectorNamed in SEC Form D filings
- David CohenDirectorNamed in SEC Form D filings
- Jawahar M. Desai, M.D.DirectorNamed in SEC Form D filings
- Patrick O'NeillDirectorNamed in SEC Form D filings
What it has protected
USPTO · 10 granted of 20- GrantedCatheter and Method for Improved IrrigationUSPTOUS 12,599,431
- GrantedMulti-modal Catheter For Improved Electrical Mapping And AblationUSPTOUS 12,533,182
- PendingMulti-modal Catheter For Improved Electrical Mapping And AblationUSPTOApplication 18587123
Show all 20 patent records
- Catheter and Method for Improved IrrigationApr 14, 2026 · US 12,599,431Granted
- Multi-modal Catheter For Improved Electrical Mapping And AblationJan 27, 2026 · US 12,533,182Granted
- Multi-modal Catheter For Improved Electrical Mapping And AblationOct 17, 2024 · Application 18587123Pending
- Multi-modal Catheter For Improved Electrical Mapping And AblationMar 26, 2024 · US 11,937,874Granted
- Cardiac Electrical Mapping And AblationSep 21, 2023 · Application 18188681Pending
- Cardiac Electrical Mapping And AblationMay 9, 2023 · US 11,642,090Granted
- Multi-modal Catheter For Improved Electrical Mapping And AblationApr 5, 2022 · US 11,291,500Granted
- Catheter And Method For Improved IrrigationAug 31, 2021 · US 11,103,306Granted
- Ablation Lesion QualityJan 21, 2021 · Application 16887255Pending
- Catheter and Method for Improved AblationJul 14, 2020 · US 10,709,499Granted
- Catheter and Method for Improved AblationJul 14, 2020 · US 10,709,501Granted
- Catheter And Method For Improved IrrigationNov 26, 2019 · US 10,485,611Granted
- Catheter And Method For Improved AblationAug 1, 2017 · US 9,717,558Granted
- Ablation Lesion QualityApplication 62854140Pending
- Cardiac Electrical Mapping And AblationApplication 62854176Pending
- Catheter And Method For Improved IrrigationApplication PCTUS2018052457Pending
- Multi-modal Catheter For Improved Electrical Mapping And AblationApplication 62931066Pending
- Catheter and Method for Improved IrrigationApplication 62562934Pending
- Cardiac Electrical Mapping And AblationApplication PCTUS2020035062Pending
- Multi-modal Catheter For Improved Electrical Mapping And AblationApplication PCTUS2020058847Pending
Related companies, and why
- Thermodata CorpSimilar federal contract value in Clean tech · null in contracts
- LIUJIA USA LLCSimilar federal contract value in Clean tech · null in contracts
- OptivoltSimilar federal contract value in Clean tech · null in contracts
- MultiSensor Scientific, Inc.Similar federal contract value in Clean tech · null in contracts
- Finke, CodySimilar federal contract value in Clean tech · null in contracts
- Two Bears Environmental Consulting, LLCSimilar 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 .