SEMPRUS BIOSCIENCES CORP
- Headquarters
- CAMBRIDGE, MA
- Founded
- 2006
- Latest Form D
- $9M, Dec 2010
- Total capital
- $9.1M
- Federal grants
- $100K
- 1 award · 2008
- Private capital raised
- $9M
- 1 Form D · last Dec 2010
- 190 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 8
- 19 pending · first 2014
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 1st filing$9M
- Federal grantHealth and Human S · Phase I · Design of tethered antimicrobial peptides for permanent medical device coatings.$100K
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.
Federal first
29months
from SEMPRUS BIOSCIENCES CORP’s first federal award to its first private round.
- First federal award · Jul 2008
- Health and Human S · $100K
- First Form D · Dec 2010
- $9M · 1st Form D
- Awards before first raise
- 1 award
An association in public records, not a cause or a prediction.
Founders and team
Researcher links verified by same-company patents and grants- David L. LucchinoResearcherExecutive Officer, DirectorLinked by 1 patent
- Christopher L. LooseResearcherExecutive OfficerLinked by $100K in grants as PI
- John L. SullivanDirectorNamed in SEC Form D filings
- Purnesh L. SeegopaulDirectorNamed in SEC Form D filings
- Robert L. LangerDirectorNamed in SEC Form D filings
- Scott L. RocklageDirectorNamed in SEC Form D filings
Show all 7 people
- Simeon L. GeorgeDirectorNamed in SEC Form D filings
What it has protected
USPTO · 8 granted of 27- GrantedSurface Modification For Dialysis CathetersUSPTOUS 9,795,762
- GrantedArticles Having Non-fouling Surfaces And Processes For Preparing The Same Including Pretreatment Of ArticlesUSPTOUS 9,764,069
- GrantedAntimicrobial Catheters With Permeabilization AgentsUSPTOUS 9,694,114
Show all 27 patent records
- Surface Modification For Dialysis CathetersOct 24, 2017 · US 9,795,762Granted
- Articles Having Non-fouling Surfaces And Processes For Preparing The Same Including Pretreatment Of ArticlesSep 19, 2017 · US 9,764,069Granted
- Antimicrobial Catheters With Permeabilization AgentsJul 4, 2017 · US 9,694,114Granted
- Redox Processes For Contact Lens ModificationMay 26, 2016 · Application 14804929Pending
- Redox Processes For Contact Lens ModificationSep 1, 2015 · US 9,120,119Granted
- Surface Modified Contact LensesApr 14, 2015 · US 9,004,682Granted
- Imbibing Process For Contact Lens Surface ModificationApr 14, 2015 · US 9,006,359Granted
- Multistep Uv Process To Create Surface Modified Contact LensesApr 7, 2015 · US 9,000,063Granted
- Silicone Hydrogel Contact Lens Modified Using Lanthanide Or Transition Metal OxidantsOct 28, 2014 · US 8,870,372Granted
- High Ionic Strength Process For Contact Lens ModificationJul 25, 2013 · Application 13715819Pending
- Luminal Modifications For CathetersJun 20, 2013 · Application 13715141Pending
- Surface Modification For Catheters Comprised Of Multiple MaterialsJun 20, 2013 · Application 13715095Pending
- Articles Having Non-fouling Surfaces And Processes For Preparing The Same Including Applying A Primer CoatApplication PCTUS2011039815Pending
- Non-fouling, Anti-microbial, Anti-thrombogenic Graft-from CompositionsApplication PCTUS2011039790Pending
- Articles Having Non-fouling Surfaces And Processes For Preparing The Same Including Pretreatment Of SubstratesApplication PCTUS2011039799Pending
- Non-fouling, Anti-microbial, Anti-thrombogenic Graft CompositionsApplication PCTUS2011039792Pending
- Antimicrobial Catheters With Permeabilization AgentsApplication 61869482Pending
- Aantimicrobial Catheters With Permeabilization AgentsApplication 61863065Pending
- Surface Modification For Catheters Comprised Of Multiple MaterialsApplication PCTUS2012069705Pending
- Multistep Uv Process To Create Surface Modified Contact LensesApplication PCTUS2012069874Pending
- High Ionic Strength Process For Contact Lens ModificationApplication PCTUS2012069887Pending
- Redox Processes For Contact Lens ModificationApplication PCTUS2012069901Pending
- Surface Modification For Dialysis CathetersApplication PCTUS2012069716Pending
- Imbibing Process For Contact Lens Surface ModificationApplication PCTUS2012069894Pending
- Silicone Hydrogel Contact Lens Modified Using Lanthanide Or Transition Metal OxidantsApplication PCTUS2012069859Pending
- Surface Modified Contact LensesApplication PCTUS2012069846Pending
- Luminal Modifications For CathetersApplication PCTUS2012069703Pending
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 .