Inventor
Rolf Engstad
Inventor
Tromso, NO
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations16%
A61QSpecific use of cosmetics or similar toiletry preparations13%
C08BPolysaccharides12%
C08JWorking-up7%
A23GCocoa5%
A61LMethods or apparatus for sterilising materials or objects in general4%
C07HSugars4%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture4%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
10,646,506Glucans20209,956,245Glucan compositions20189,750,688'Glucan gels'20179,623,043'Glucans'20179,314,432'Glucan gels'20169,211,304'Therapy-enhancing glucan'20158,912,165'Methods of skin treatment and use of water-soluble β-(1,3) glucans as active agents for producing therapeutic skin treatment agents'20148,501,710'Methods of skin treatment and use of water-soluble β-(1,3) glucans as active agents for producing therapeutic skin treatment agents'20138,323,644'Therapy-enhancing glucan'20128,252,295'Enzyme treatment of glucans'20128,142,785'Method or use of a solubilized glucan product to increase immunostimulation in animals'20127,883,875'Method or use of a solubilized glucan product to increase immunostimulation in animals'20116,964,775'Decorative cosmetic preparations'20056,875,754'Use of water-soluble β-(1,3) glucans as agents for producing therapeutic skin treatment agents'20056,858,214'Use of nanoscalar water-soluble β-(1,3) glucans'20056,706,696'Cosmetic and/or pharmaceutical preparations'20046,616,915'Use of surfactant mixtures'20036,500,410'Sun protection agents'20026,497,865'Cosmetic hair care preparations'20026,497,863'Deodorizing preparations'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2020Patents assigned to BIOTEC PHARMACON ASA (12)· patent assignee history
2002–2020Based in Tromso, NO· patent location history
2003–2005Patents assigned to BIOTEC ASA (5)· patent assignee history
2011–2018Patents assigned to BIOTECH PHARMACON ASA (2)· patent assignee history
2012–2018Patents assigned to ENGSTAD ROLF (6)· patent assignee history
2012Patents assigned to KORTNER FINN (2)· patent assignee history
2012–2018Based in Tromsø, NO· patent location history
2012–2015Based in Tromosø, NO· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BIOTEC PHARMACON ASA | 12 | 2002–2020 |
| ENGSTAD ROLFself | 6 | 2012–2018 |
| BIOTEC ASA | 5 | 2003–2005 |
| BIOTECH PHARMACON ASA | 2 | 2011–2018 |
| KORTNER FINN | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tromso, NO | 11 | 2002–2020 |
| Tromsø, NO | 7 | 2012–2018 |
| Tromosø, NO | 2 | 2012–2015 |