Inventor
Michael Ahlers
Inventor
Mainz, DE
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations15%
A61KPreparations for medical, dental or toiletry purposes10%
Y10TTechnical subjects covered by former us classification10%
A61LMethods or apparatus for sterilising materials or objects in general7%
C08JWorking-up7%
A22CProcessing meat, poultry, or fish4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C07HSugars4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
C08LCompositions of macromolecular compounds4%
PatentTitleYear
9,744,218'Multi-chamber applicator for gelatin solution'20179,382,928'Component connection and a method for connecting two components'20169,295,751'Use of gelatin and a cross-linking agent for producing cross-linking medical glues'20168,637,081'Use of gelatin and a cross-linking agent for producing a cross-linking therapeutic composition'20148,226,970'Non-woven fiber fabric'20128,216,602'Nerve guide'20128,133,269'Vascular stent'20126,902,783'Edible molded bodies, especially flat and flexible tubular films'20056,821,588'Film containing starch or starch derivatives and polyester urethanes'20046,703,058'Food casing having a release preparation on the inside'20046,406,894'Process for preparing polyvalent and physiologically degradable carbohydrate-containing polymers by enzymatic glycosylation reactions and the use thereof for preparing carbohydrate building blocks'20026,124,029'Oriented film composed of thermoplastic polymer with particulate hollow bodies, a process for its production and its use'20006,037,467'Methods for preparing carbohydrate-containing hydrophilic polymers'20005,866,246'Oriented film composed of thermoplastic polymer with particulate hollow bodies, a process for its production and its use'19995,773,036'Device and method for extrusion-coating tubes or compound tubular connection fittings with rubber or plastic'19985,674,531'Nanoparticles containing an active substance and a ketalized polytartramidic acid, process for their preparation, and use thereof'19975,631,326'Crosslinked nitrogen-containing vinyl copolymers processes for their preparation and the use of these compounds'19975,470,843'Carbohydrate-containing polymers, their preparation and use'19955,430,110'Polyvinylamine derivatives having hydrophilic centers, processes for their preparation and the use of the compounds as a medicament, active compound carrier and foodstuff auxiliary'19955,428,112'Crosslinked, nitrogen-containing vinyl copolymers, processes for their preparation and the use of these compounds'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1997Patents assigned to HOECHST AG (5)· patent assignee history
1995–2005Based in Mainz, DE· patent location history
1998Based in Hamburg, DE· patent location history
2000–2002Patents assigned to GLYCOREX AB (2)· patent assignee history
2004Patents assigned to KALLE GMBH & CO KG (2)· patent assignee history
2012–2016Patents assigned to AHLERS MICHAEL (5)· patent assignee history
2012–2016Patents assigned to GELITA AG (4)· patent assignee history
2012–2017Based in Eberbach, DE· patent location history
2016Based in Munich, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AHLERS MICHAELself | 5 | 2012–2016 |
| HOECHST AG | 5 | 1995–1997 |
| GELITA AG | 4 | 2012–2016 |
| GLYCOREX AB | 2 | 2000–2002 |
| KALLE GMBH & CO KG | 2 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mainz, DE | 12 | 1995–2005 |
| Eberbach, DE | 6 | 2012–2017 |
| Munich, DE | 1 | 2016 |
| Hamburg, DE | 1 | 1998 |