DetraPel Inc.

FRAMINGHAM, MA · Founded 2013 · Materials · Private

Specialized chemical coatings and surface treatments using green chemistry methods

Claim this profile

Follows are private to you and power your alerts

Updated · detrapel.com

Sector
Materials
Headquarters
FRAMINGHAM, MA
Founded
2013
Latest Form D
$5.3M, Nov 2022
Total capital
$5.9M
Federal grants
None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
Private capital raised
$5.9M
3 Form D · last Nov 2022
48 months since last filing
Federal contracts
None on recordNo federal contract awards found.
Granted patents
1
8 pending · first 2026
Rank in peer group#83 of 369

Capital timeline

201720182019202020212022FEDERAL ↑EQUITY ↓Cumulative $5.9M1st Form D$70K2nd Form D$546K3rd Form D$5.3M
201720182019202020212022FEDERAL ↑EQUITY ↓Cumulative $5.9M1st Form D$70K2nd Form D$546K3rd Form D$5.3M

Latest events

  • Private capital raisedForm D · SEC · 3rd filing$5.3M
  • Private capital raisedForm D · SEC · 2nd filing$546K
  • Private capital raisedForm D · SEC · 1st filing$70K

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 369 peers

Line = median

Materials · Material

  • Granted patents#83 · top 22%

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
  • David ZamarinResearcherExecutive Officer, DirectorLinked by 1 patent
  • Adam SharkawyDirectorNamed in SEC Form D filings
  • Alexander TolivaisaExecutive OfficerNamed in SEC Form D filings
  • Peter WeinerDirectorNamed in SEC Form D filings
  • Tarek TabbaraExecutive Officer, DirectorNamed in SEC Form D filings

What it has protected

USPTO · 1 granted of 9
  • GrantedNonfluorinated Hydrophobic Waterborne Treatments And CoatingsUSPTOUS 12,577,724
  • PendingNonfluorinated Hydrophobic Waterborne Treatments And CoatingsUSPTOApplication 19083959
  • PendingMethods And Compositions For Improving Fabric Based Entrapment Of Aqueous Aerosol Associated NanoparticlesUSPTOApplication 17495581
Show all 9 patent records
  • Nonfluorinated Hydrophobic Waterborne Treatments And CoatingsMar 17, 2026 · US 12,577,724Granted
  • Nonfluorinated Hydrophobic Waterborne Treatments And CoatingsJul 3, 2025 · Application 19083959Pending
  • Methods And Compositions For Improving Fabric Based Entrapment Of Aqueous Aerosol Associated NanoparticlesApr 7, 2022 · Application 17495581Pending
  • Nonfluorinated Hydrophobic Waterborne Treatments And CoatingsApplication PCTUS2020056854Pending
  • Methods And Compositions For Improving Fabric Based Entrapment Of Aqueous Aerosol Associated NanoparticlesApplication 63088740Pending
  • Polymer Composition And Method Of MakingApplication 19162622Pending
  • Hydrophobic Waterborne Silica Treatments And CoatingsApplication 62924494Pending
  • Polymer Composition And Method Of MakingApplication PCTUS2024018933Pending
  • Polymer Composition And Method Of MakingApplication 63450598Pending

Regulatory activity · Materials

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 .