Inventor
Darrell Sleep
Inventor
West Bridgford, GB
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Kprimary
C07KPeptides25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%
C12NMicroorganisms or enzymes19%
A61KPreparations for medical, dental or toiletry purposes15%
A01KAnimal husbandry7%
Y02ATechnologies for adaptation to climate change7%
B01DSeparation2%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms1%
G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology1%
PatentTitleYear
10,696,732Albumin variants202010,233,228Albumin derivatives and variants201910,080,785Albumin fusion proteins20189,849,162Treatment with factor VII-albumin fusion protein20179,821,039'Albumin fusion proteins'20179,775,888'Treatment with factor ix-albumin fusion protein'20179,555,344'Process for the purification of recombinant albumin'20179,493,545'Albumin variants and conjugates'20169,133,265'Gene and polypeptide sequences'20159,057,061'Gene expression technique'20158,969,064'Gene expression technique'20158,946,156'Albumin Fusion Proteins'20158,748,380'Albumin variants'20148,258,102'Gene and polypeptide sequences'20128,252,551'2-micron family plasmid and use thereof'20127,993,877'Process for the purification of recombinant albumin'20117,482,013'Albumin fusion proteins'20096,638,740'Process of high purity albumin production'20036,379,924'Protein expression strains'20026,290,953'Modulation of cellular proliferation with thymidine phosphorylase'20015,728,553'High purity albumin and method of producing'19985,667,986'Yeast promoter for expressing heterologous polypeptides'19975,302,697'Peptide and DNA sequences'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2009Patents assigned to DELTA BIOTECHNOLOGY LTD (7)· patent assignee history
1994–2020Based in Nottingham, GB· patent location history
1998–2017Based in West Bridgford, GB· patent location history
2011–2018Patents assigned to NOVOZYMES BIOPHARMA DK AS (9)· patent assignee history
2012–2019Patents assigned to SLEEP DARRELL (13)· patent assignee history
2015–2018Patents assigned to BALLANCE DAVID J (5)· patent assignee history
2016–2017Patents assigned to ALBUMEDIX AS (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SLEEP DARRELLself | 13 | 2012–2019 |
| NOVOZYMES BIOPHARMA DK AS | 9 | 2011–2018 |
| DELTA BIOTECHNOLOGY LTD | 7 | 1994–2009 |
| ALBUMEDIX AS | 5 | 2016–2017 |
| BALLANCE DAVID J | 5 | 2015–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Bridgford, GB | 12 | 1998–2017 |
| Nottingham, GB | 11 | 1994–2020 |