Inventor
Leonardus H. T. Van Der Ploeg
Inventor
Scotch Plains, NJ, US
Overview
Patents· 36 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides30%
A61KPreparations for medical, dental or toiletry purposes18%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
C12NMicroorganisms or enzymes9%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
A01KAnimal husbandry7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
Y10TTechnical subjects covered by former us classification4%
C07BGeneral methods of organic chemistry3%
C07DHeterocyclic compounds3%
PatentTitleYear
10,858,399Peptide compositions202010,265,3055-deutero-2,4-thiazolidinedione derivatives and compositions comprising and methods of using the same201910,196,425Peptide compositions201910,188,639Methods of treating neurological, metabolic, and other disorders using enantiopure deuterium-enriched pioglitazone20199,732,031'Methods of treating neurological and other disorders using enantiopure deuterium-enriched bupropion'20177,321,074'Melanocortin-3 receptor deficient cells, non-human transgenic animals and methods of selecting compounds which regulate body weight'20087,163,799'Neuromedin U receptor NMUR2 and nucleotides encoding it'20077,029,865'DNA molecules encoding the melanocortin 4 receptor protein from rhesus monkey'20067,001,734'Process for identifying para cation channel modulators'20066,878,520'C-terminal region of agouti-related transcript (ART) protein'20056,835,548'Isoforms of mouse serotonin 5-HT2c receptor'20046,693,184'DNA molecules encoding splice variants of the human melanocortin 1 receptor protein'20046,689,873'Nucleic acid encoding rat agouti related protein'20046,682,908'Mouse growth hormone secretagogue receptor'20046,645,738'DNA molecules encoding the melanocortin 5 receptor protein from rhesus monkey'20036,639,123'Melanocortin-3 receptor deficient cells, non-human trangenic animals and methods of selecting compounds which regulate body weight'20036,632,625'Mutant OB receptors and nucleotides encoding them'20036,573,070'DNA molecules encoding the melanocortin 4 receptor protein from rhesus monkey'20036,531,314'Growth hormone secretagogue receptor family'20036,511,827'Nucleotide encoding human galanin receptor 3 (GALR3)'20036,495,665'Isoforms of mouse serotonin 5-HT2C receptor'20026,452,065'Transgenic mouse expressing non-native wild-type and familial Alzheimer\'s Disease mutant presenilin 1 protein on native presenilin 1 null background'20026,410,548'Spiropiperidine derivatives as melanocortin receptor agonists'20026,350,760'Substituted piperidines as melanocortin-4 receptor agonists'20026,294,534'Spiropiperidine derivatives as melanocortin receptor agonists'20016,242,199'Assays for growth hormone secretagogue receptors'20016,211,428'Transgenic mouse expressing a familial form of human amyloid precursor protein'20016,187,992'Transgenic mouse having a disrupted amyloid precursor protein gene'20016,007,998'Leptin assay'19996,004,762'Method for preserving cells, and uses of said method'19995,830,433'Radiolabeled growth hormone secretagogue'19985,824,837'Expression of human interleukin-1.beta. in a transgenic animal'19985,688,917'Process for functional expression of the para cation channel'19975,648,222'Method for preserving cells, and uses of said method'19975,593,864'Process for functional expression of the para cation channel'19975,550,049'Process for identifying para cation channel modulators'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2008Patents assigned to MERCK & CO INC (29)· patent assignee history
1996–2008Based in Scotch Plains, NJ, US· patent location history
1999–2003Based in Scoth Plains, NJ, US· patent location history
2001Patents assigned to MERCK FROSST CANADA INC (1)· patent assignee history
2001–2002Based in Scotchplains, NJ, US· patent location history
2001Based in Rahway, NJ, US· patent location history
2007–2020Based in Newton, MA, US· patent location history
2017–2019Patents assigned to DEUTERX LLC (2)· patent assignee history
2019–2020Patents assigned to RHYTHM PHARMACEUTICALS INC (2)· patent assignee history
2019Patents assigned to POXEL SA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MERCK & CO INC | 29 | 1996–2008 |
| DEUTERX LLC | 2 | 2017–2019 |
| RHYTHM PHARMACEUTICALS INC | 2 | 2019–2020 |
| MERCK FROSST CANADA INC | 1 | 2001 |
| POXEL SA | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Scotch Plains, New Jersey, US | 25 | 1996–2008 |
| Newton, Massachusetts, US | 6 | 2007–2020 |
| Scoth Plains, New Jersey, US | 2 | 1999–2003 |
| Scotchplains, New Jersey, US | 2 | 2001–2002 |
| Rahway, New Jersey, US | 1 | 2001 |