Inventor
Klaas Poelstra
Inventor
Buitenpost, NL
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes26%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
C07KPeptides13%
C12YEnzymes13%
A23CDairy products, e.g. milk, butter or cheese9%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for9%
C12NMicroorganisms or enzymes4%
PatentTitleYear
10,442,845Interferon analogs20199,381,230'Interferon analogs'20168,735,087'Use of alkaline phosphatase for preventing or reducing liver disease'20148,574,863'Alkaline phosphatase for treating an inflammatory disease of the gastro-intestinal tract'20136,844,319'Peptide-based carrier devices for stellate cells'20056,290,952'Method of dephosphorylating an endotoxin in vivo with alkaline phosphatase'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2005Patents assigned to UNIV GRONINGEN (2)· patent assignee history
2001–2014Based in Buitenpost, NL· patent location history
2013–2014Patents assigned to PHARMAAWARE SEPSIS B V (2)· patent assignee history
2013–2016Patents assigned to POELSTRA KLAAS (2)· patent assignee history
2016Patents assigned to BANSAL RUCHI (1)· patent assignee history
2016Patents assigned to BELJAARS ELEONORA (1)· patent assignee history
2016–2019Based in Groningen, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHARMAAWARE SEPSIS B V | 2 | 2013–2014 |
| POELSTRA KLAASself | 2 | 2013–2016 |
| UNIV GRONINGEN | 2 | 2001–2005 |
| BANSAL RUCHI | 1 | 2016 |
| BELJAARS ELEONORA | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Buitenpost, NL | 4 | 2001–2014 |
| Groningen, NL | 2 | 2016–2019 |