Tygrus, LLC
Tydronium™, a patented acid platform chemistry replacing hazardous disinfectants, preservatives, and industrial chemicals
- Sector
- Materials
- Headquarters
- TROY, MI
- Founded
- 2012
- Latest Form D
- $1.2M, Feb 2021
- Total capital
- $3.7M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $3.7M
- 7 Form D · last Feb 2021
- 68 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 19
- 21 pending · first 2019
- Rank in peer group#3 of 14
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 7th filing$1.2M
- Private capital raisedForm D · SEC · 6th filing$500K
- Private capital raisedForm D · SEC · 5th filing$942K
- Private capital raisedForm D · SEC · 4th filing$1M
- Private capital raisedForm D · SEC · 3rd filing$50K
- Private capital raisedForm D · SEC · 2nd filing$25K
- Offering registeredForm D · SEC · 1st filing$1.5M
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 14 peers
Line = medianMaterials · Molecule
- Granted patents#3 · top 21%
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- Lawrence B. CarlsonResearcherExecutive Officer, DirectorLinked by 6 patents
- Arthur B. McWoodExecutive Officer, DirectorNamed in SEC Form D filings
- Daniel J. JenuwineExecutive Officer, DirectorNamed in SEC Form D filings
- Jason L. YoffyExecutive OfficerNamed in SEC Form D filings
- Jeanne L. ThomaExecutive OfficerNamed in SEC Form D filings
- John B. CoppolinoExecutive OfficerNamed in SEC Form D filings
Show all 9 people
- Larry L. AdloffDirectorNamed in SEC Form D filings
- Stephen R. WurzburgerDirectorNamed in SEC Form D filings
- Timothy L. HoelDirectorNamed in SEC Form D filings
What it has protected
USPTO · 19 granted of 40- GrantedStable Electrolyte Material And Solvent Material Containing SameUSPTOUS 12,300,444
- GrantedTHERAPEUTIC MATERIAL WITH LOW pH AND LOW TOXICITY ACTIVE AGAINST AT LEAST ONE PATHOGEN FOR ADDRESSING PATIENTS WITH RESPIRATORY ILLNESSESUSPTOUS 12,042,514
- GrantedComposition And Method For Treating And Remediating Aqueous Waste StreamsUSPTOUS 11,986,838
Show all 40 patent records
- Stable Electrolyte Material And Solvent Material Containing SameMay 13, 2025 · US 12,300,444Granted
- THERAPEUTIC MATERIAL WITH LOW pH AND LOW TOXICITY ACTIVE AGAINST AT LEAST ONE PATHOGEN FOR ADDRESSING PATIENTS WITH RESPIRATORY ILLNESSESJul 23, 2024 · US 12,042,514Granted
- Composition And Method For Treating And Remediating Aqueous Waste StreamsMay 21, 2024 · US 11,986,838Granted
- Material For Enhancing Attributes of a Topical or Surface Treatment CompositionApr 16, 2024 · US 11,957,129Granted
- Material For Enhancing Attributes of a Topical or Surface Treatment CompositionApr 9, 2024 · US 11,950,598Granted
- THERAPEUTIC MATERIAL WITH LOW pH AND LOW TOXICITY ACTIVE AGAINST AT LEAST ONE PATHOGEN FOR ADDRESSING PATIENTS WITH RESPIRATORY ILLNESSESMar 21, 2024 · Application 18521859Pending
- THERAPEUTIC MATERIAL WITH LOW pH AND LOW TOXICITY ACTIVE AGAINST AT LEAST ONE PATHOGEN FOR ADDRESSING PATIENTS WITH RESPIRATORY ILLNESSESJan 11, 2024 · Application 18265214Pending
- Therapeutic Useful Against Antimicrobial Resistant AgentsJan 4, 2024 · Application 18200760Pending
- Cosmetic Material CompositionDec 21, 2023 · Application 18241432Pending
- THERAPEUTIC MATERIAL WITH LOW pH AND LOW TOXICITY ACTIVE AGAINST AT LEAST ONE PATHOGEN FOR ADDRESSING PATIENTS WITH RESPIRATORY ILLNESSESNov 28, 2023 · US 11,826,382Granted
- Stable Electrolyte Material And Solvent Material Containing SameNov 14, 2023 · US 11,817,274Granted
- Cosmetic Material CompositionSep 19, 2023 · US 11,759,409Granted
- Stable Basic Electrolyte Material and Solvent Material Containing SameAug 17, 2023 · Application 18139415Pending
- Battery Electrolyte CompositionAug 17, 2023 · Application 18139393Pending
- Stable Basic Electrolyte Material and Solvent Material Containing SameMay 30, 2023 · US 11,661,342Granted
- Battery Electrolyte CompositionMay 23, 2023 · US 11,658,348Granted
- THERAPEUTIC MATERIAL WITH LOW pH AND LOW TOXICITY ACTIVE AGAINST AT LEAST ONE PATHOGEN FOR ADDRESSING PATIENTS WITH RESPIRATORY ILLNESSESMay 9, 2023 · US 11,642,372Granted
- Stable Electrolyte Material And Solvent Material Containing SameApr 18, 2023 · US 11,631,547Granted
- Stable Electrolyte Material And Solvent Material Containing SameJan 10, 2023 · US 11,547,129Granted
- THERAPEUTIC MATERIAL WITH LOW pH AND LOW TOXICITY ACTIVE AGAINST AT LEAST ONE PATHOGEN FOR ADDRESSING PATIENTS WITH RESPIRATORY ILLNESSESMay 5, 2022 · Application 17547794Pending
- Composition And Method For Treating And Remediating Aqueous Waste StreamsNov 9, 2021 · US 11,167,290Granted
- Aqueous Anti Microbial Composition Useful As A Therapeutic MaterialNov 4, 2021 · Application 17246887Pending
- Composition And Process For Reconditioning Respirators And Other Personal Protective EquipmentNov 4, 2021 · Application 17246883Pending
- Material For Enhancing Attributes of a Topical or Surface Treatment CompositionOct 13, 2020 · US 10,798,945Granted
- Cosmetic Material CompositionOct 13, 2020 · US 10,799,437Granted
- System And Apparatus For Conditioning Water And Regnererating Ion Exchange ResinSep 17, 2020 · Application 16818002Pending
- Composition And Method For Regenerating Cation Exchange ResinsSep 17, 2020 · Application 16818271Pending
- Composition And Method For Treating And Remediating Aqueous Waste StreamsApr 14, 2020 · US 10,618,057Granted
- Stable Electrolyte Material And Solvent Material Containing SameOct 15, 2019 · US 10,446,327Granted
- Stable Basic Electrolyte Material and Solvent Material Containing SameMay 21, 2019 · US 10,294,104Granted
- Process And Composition Acting As An Active, Inert Or Adjuvant For Surface Treatment And DisinfectionApplication PCTUS2022021169Pending
- Battery Electrolyte CompositionApplication PCTUS2019049867Pending
- Cleaning WipesApplication PCTUS2023019257Pending
- Composition And Process For Reconditioning Respirators And Other Personal Protective EquipmentApplication PCTUS2021030430Pending
- Composition And Method For Regenerating Cation Exchange ResinsApplication 62819196Pending
- System And Apparatus For Conditioning Water And Regnererating Ion Exchange ResinApplication 62819488Pending
- Battery Electrolyte CompositionApplication 62728055Pending
- Stable Electrolyte Material And Solvent Material Containing SameApplication PCTUS2017042891Pending
- Composition And Method For Treating And Remediating Aqueous Waste StreamsApplication PCTUS2017039241Pending
- Cosmetic Material CompositionsApplication PCTUS2017025495Pending
Related companies, and why
- Steel Jupiter, Inc.Similar federal contract value in Materials · null in contracts
- Innovative Composite Engineering, Inc.Similar federal contract value in Materials · null in contracts
- BTG PLCSimilar federal contract value in Materials · null in contracts
- Trio Labs, Inc.Similar federal contract value in Materials · null in contracts
- TBC - The Boring CoSimilar federal contract value in Materials · null in contracts
- Tynt Technologies, Inc.Similar federal contract value in Materials · null in contracts
Regulatory activity · Materials
- Eliminating Regulations Establishing Fellowships in Laboratory Standardization and Testing for Foreign CitizensNational Institute of Standards and Technology
- Eliminating Obsolete Marking Requirements for Toy, Look-Alike, and Imitation FirearmsNational Institute of Standards and Technology
- Eliminating Obsolete Regulations Related to the Advanced Technology Program and the Technology Innovation ProgramNational Institute of Standards and Technology
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 .