Inventor
BARRY BRATCHER
Inventor
US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides24%
A61KPreparations for medical, dental or toiletry purposes17%
C12NMicroorganisms or enzymes17%
A23JProtein compositions for foodstuffs7%
A24BManufacture or preparation of tobacco for smoking or chewing7%
B01DSeparation7%
C12YEnzymes7%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for4%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
A23KFodder2%
PatentTitleYear
12,173,328Virus and antigen conjugation202412,097,256Virus and antigen purification and conjugation202412,059,021Purification of tobacco-derived protein compositions202411,805,805Purification of tobacco-derived protein compositions202311,696,948Vaccines formed by virus and antigen conjugation202311,690,907Vaccines formed by virus and antigen conjugation202311,655,461Antigen purification202311,529,413Virus and antigen purification and conjugation202211,523,623Plant-derived protein purification202211,485,956Virus and antigen purification and conjugation202211,375,741Protein-enriched tobacco-derived composition2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to KBIO HOLDINGS LTD (7)· patent assignee history
2022–2024Patents assigned to REYNOLDS TOBACCO CO R (4)· patent assignee history
2022–2024Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KBIO HOLDINGS LTD | 7 | 2022–2024 |
| REYNOLDS TOBACCO CO R | 4 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 11 | 2022–2024 |