Inventor
Andrew Freese
Inventor
Jamaica Plain, MA, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61BDiagnosis25%
A47KSanitary equipment13%
A61FFilters implantable into blood vessels13%
PatentTitleYear
10,952,856Spinal fusion containment system202110,136,932Spinal plate and distraction/compression pin system20186,265,442'Treatment of neurological diseases by increasing brain concentrations of kynurenic acid'20015,755,397'Braking device for toilet tissue dispenser'19985,601,835'Polymeric device for controlled drug delivery to the CNS'19975,114,719'Extended drug delivery of small, water-soluble molecules'19924,883,666'Controlled drug delivery system for treatment of neural disorders'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1997Patents assigned to MASSACHUSETTS INST TECHNOLOGY (2)· patent assignee history
1989–1997Based in Jamaica Plain, MA, US· patent location history
1992Patents assigned to FREESE ANDREW (1)· patent assignee history
1998Based in Louisa, KY, US· patent location history
2001Patents assigned to GEN HOSPITAL CORP (1)· patent assignee history
2001Based in Haverford, PA, US· patent location history
2018Patents assigned to CAMBER SPINE TECH LLC (1)· patent assignee history
2018Based in Coatesville, PA, US· patent location history
2021Patents assigned to FREESETEC CORP (1)· patent assignee history
2021Based in Chester Springs, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MASSACHUSETTS INST TECHNOLOGY | 2 | 1989–1997 |
| CAMBER SPINE TECH LLC | 1 | 2018 |
| FREESE ANDREWself | 1 | 1992 |
| FREESETEC CORP | 1 | 2021 |
| GEN HOSPITAL CORP | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jamaica Plain, Massachusetts, US | 3 | 1989–1997 |
| Chester Springs, Pennsylvania, US | 1 | 2021 |
| Coatesville, Pennsylvania, US | 1 | 2018 |
| Haverford, Pennsylvania, US | 1 | 2001 |
| Louisa, KY, US | 1 | 1998 |