TISSUE TESTING TECHNOLOGIES LLC

North Charleston, SC · Medtech · Acquired

Ice-free cryopreservation system using vitrification and radio frequency nanowarming to preserve meniscal tissue viability for transplantation

Grants
$9.6M
28 awards
Sector median: 1
Raised
—
No Form D on record
Contracts
$1.4M
4 awards · Defense
#273 of 4531 in medtech
Patents
16
2 granted · 14 pending
Sector median: 2

Capital Timeline

Federal above the line · equity below · node area scaled to amount
Capital and federal award history
DateEventSourceAmount
Federal grantDepartment of Health and Human Services · Phase I · Nanowarming technology for effective rewarming of vitrified tissues and organs$225,000
Federal grantDepartment of Health and Human Services · Phase I · Nanowarming technology for effective rewarming of vitrified tissues and organs$225,000
Federal grantDepartment of Health and Human Services · Phase I · Immunogenicity of wild-type pig tissues after ice-free cryopreservation in genetically engineered recipients$224,999
Federal grantDepartment of Health and Human Services · Phase I · Immunogenicity of wild-type pig tissues after ice-free cryopreservation in genetically engineered recipients$224,999
Federal grantDepartment of Health and Human Services · Phase II · Cryopreservation of Engineered Tissue Equivalents$485,382
Federal contract· 1 of 2 same dayDepartment of Defense · Igf::ot::igf. Dhp Phase I Proposal H151-013-0162 Entitled "avoiding The Ice Cryolesion In Tissue Cryopreservation With Ice Modulators."$149,999
Federal contract· 2 of 2 same dayDepartment of Defense · Igf::ot::igf. Dhp Phase I Proposal H151-014-0042 Entitled "rapid Rewarming Reduction Of Cryoprotectant Toxicity And Concentration Employing Magnetic Nanoparticles."$150,000
Federal grantDepartment of Health and Human Services · Phase I · Stasis technology for storage and transport of natural and engineered tissues$225,861
Federal contractDepartment of Defense · Igf::ot::igf. Dhp Phase II Proposal H2-0159 Entitled, "optimal Rewarming Solutions For Cryopreserved Tissue Systems: Rapid Rewarming Reduction Of Cryoprotectant Toxicity And Concentration Employing Magnetic Nanoparticles."$938,442
Federal contractDepartment of Defense · Igf::ot::igf Army SBIR Phase I Proposal A161-049-0509, Tissue Testing Technologies$150,000
Federal grantDepartment of Health and Human Services · Phase I · Ice Free Vitrification and nanowarming of large cartilage samples for transplantation$150,000
Federal grantDepartment of Health and Human Services · Phase I · DMSO-free Cryopreservation of Bone Marrow-derived Stem Cells$225,000
Federal grantDepartment of Health and Human Services · Phase I · Construction and testing of a rabbit cornea-equivalent for evaluation of chemical injury in vitro$224,985
Federal grantDepartment of Health and Human Services · Phase I · Construction and testing of a rabbit cornea-equivalent for evaluation of chemical injury in vitro$224,985
Federal grantDepartment of Health and Human Services · Phase I · Automation of bioengineered epithelial construct cryopreservation$149,977
Federal grantDepartment of Health and Human Services · Phase II · Ice-free vitrification and nano warming technology for banking of cardiovascular structures.$365,069
Federal grantDepartment of Health and Human Services · Phase II · Ice-free vitrification and nanowarming of large osteochondral grafts for transplantation$838,363
Federal grantDepartment of Health and Human Services · Phase I · Development of a High Throughput Method for Vitrification$275,302
Federal grantDepartment of Health and Human Services · Phase I · Ice-free cryopreservation of whole pediatric testes for autologous banking and replantation.$300,000
Federal grantDepartment of Health and Human Services · Phase II · Ice-free vitrification and nanowarming of large osteochondral grafts for transplantation$826,749
Federal grantDepartment of Health and Human Services · Phase I · Feasibility of expanding ischemia time for hearts destined for transplantation$386,026
Federal grantDepartment of Health and Human Services · Phase I · Extended limb preservation employing an optimization strategy for stabilization.$339,546
Federal grantDepartment of Health and Human Services · Phase II · Ice-free vitrification and nano warming technology for banking of cardiovascular structures.$837,815
Federal grantDepartment of Health and Human Services · Phase II · Ice-free vitrification and nano warming technology for banking of cardiovascular structures.$12,392
Federal grantDepartment of Health and Human Services · Phase II · Ice-free vitrification and nano warming technology for banking of cardiovascular structures.$706,149
Federal grantDepartment of Health and Human Services · Phase II · Ice-free vitrification and nano warming technology for banking of cardiovascular structures.$124,317
Federal grantDepartment of Health and Human Services · Phase II · Mechanistic approach to optimization of a kidney preservation solution$385,522
Federal grantDepartment of Health and Human Services · Phase I · Mechanistic approach to optimization of a kidney preservation solution$385,522
Federal grantDepartment of Health and Human Services · Phase I · Evaluation of growth potential of ice-free vitrified heart valves in a pediatric porcine model.$452,184
Federal grantDepartment of Health and Human Services · Phase I · Evaluation of growth potential of ice-free vitrified heart valves in a pediatric porcine model.$158,788
Federal grantDepartment of Health and Human Services · Phase I · Ice-free vitrification and nanowarming of meniscal grafts for transplantation$302,037
Federal grantDepartment of Health and Human Services · Phase I · Ice-free vitrification and nanowarming of meniscal grafts for transplantation$302,037
Federal grant · SBIR/STTRFederal contract · USAspending

Peer position

Medtech · 4531 companies · ranked on federal contract value
Medtech companies ranked by federal contract value
#CompanyContractsDisclosed equity
270Biotex, Inc.$1.4M—
271ADVANCED SILICON GROUP, INC.$1.4M$1.0M
272Olifant Medical, Inc.$1.4M—
273TISSUE TESTING TECHNOLOGIES LLC$1.4M—
274AutoGenomics, Inc.$1.4M$71M
275YOU TUNE HEARING PROTECTION LLC$1.4M—
276Turner Innovations L.C.$1.3M—

Ranked on federal contract value rather than capital raised. The equity column is the comparison worth making — companies at the same procurement position often sit at very different points in their funding history.

Patents

USPTO · 2 granted of 16
  • Ice-free Preservation Of Large Volume Tissue Samples For Viable, Functional Tissue Bankinggranted
  • Enhancement Of Cell Cryopreservation With Glycolipidsgranted
  • Preservation Methods Using Trehalose With Other Cryoprotectants Being Absent From The Cryopreservation Protocolapplication
  • Cassette For Preservation Of Natural And Bioengineered Tissuesapplication
  • Preservation Of Natural And Bionengineered Tissues And Methods Of Storing And Transportapplication
  • Minimizing Immunogenicity Of Decellularized Tissuesapplication
  • Preservation Methods Using Trehalose With Other Cryoprotectants Being Absent From The Cryopreservation Protocolapplication
  • Ice-free Vitrification And Nano-warming Of Large Tissue Samplesapplication
  • Minimizing Immunogenicity Of Decellularized Tissuesapplication
  • Ice-free Vitrification And Nano-warming Of Large Tissue Samplesapplication
  • Ice-free Preservation Of Large Volume Tissue Samples For Viable, Functional Tissue Bankingapplication
  • Enhancement Of Cell Cryopreservation With Glycolipidsapplication

Regulatory activity · Medtech

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.