Inventor
Rainer Hahn
Inventor
Vienna, AT
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Cprimary
A61CDentistry19%
C07KPeptides8%
C12NMicroorganisms or enzymes8%
A61BDiagnosis6%
A61KPreparations for medical, dental or toiletry purposes6%
B01DSeparation5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C07CAcyclic or carbocyclic compounds5%
A62BDevices, apparatus or methods for life-saving4%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture4%
PatentTitleYear
10,661,264Microparticles for cell disruption and/or biomolecule recovery202010,537,887Adsorbent composition and use thereof202010,076,749Microparticles for cell disruption and/or biomolecule recovery20189,248,319'Composite particles for use in oral hygiene'20168,372,959'Production of recombinant proteins by autoproteolytic cleavage of a fusion protein'20138,163,890'Production of recombinant proteins by autoproteolytic cleavage of a fusion protein'20128,058,410'Affinity ligands'20117,365,101'Dispersion of pyrogenically produced cerium oxide'20087,163,397'Apparatus for applying material for selectively modifying the optical properties of metabolically different cells'20077,044,940'Storage container for a suspension used for medical purposes'20066,997,883'Diagnostic apparatus for determining the remineralization ability of tissue'20066,860,879'Use of 5-aminolevulinic acid or a derivate thereof for photodynamic diagnosis and/or photodynamic therapy'20056,699,040'Material for differently modifying the optical properties of different cells'20046,664,305'Chromatography material and a process of manufacturing that material'20036,599,974'Impression material'20036,545,390'Device for generating high-frequency mechanical vibrations for a dental handpiece'20036,394,802'Device for producing tooth impressions and impression tray therefor'20026,310,259'Method for producing 6,10 and 6,9-dimethyl-5,10-undecadienyl-2-ones'20016,273,717'Dental instrument for sonic or ultrasonic treatment'20016,265,617'Process for the preparation of 3,5,5-trimethylcyclohexa-3-en-1-one (.beta.-isophorone) by isomerization of 3,5,5- trimethylcyclohexa-2-en-1-one (.alpha.-isophorone)'20016,217,326'Mold for producing a model of a tooth'20016,139,320'Apparatus, method and expedient materials for ultrasonic preparation of human and animal hard or soft tissues and of dental or bone replacement materials as well as object obtained thereby'20006,048,988'Process for the production of .alpha.-tocopherol esters'20005,953,783'Material and implement for cleaning the surfaces of teeth and denture materials'19995,907,065'Method of producing .beta.-isophorone by the isomerization of .alpha.-isophorone'19995,874,632'Method of producing ketoisophorone'19995,775,911'Method and apparatus for producing a shaped article by sonoerosion'19985,709,823'Method for producing sonotrodes'19985,490,810'Process and device for manufacturing a structural part, especially of a ceramic tooth restoration, and a process of making sonotrode crowns'19965,114,340'Apparatus for selection of tooth color'19924,536,370'Chemical oxygen generator'19854,427,635'Chemical oxygen generator'19843,952,773'Breathing gas supply controller'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1985Patents assigned to DRAEGERWERK AG (3)· patent assignee history
1992–2016Patents assigned to HAHN RAINER (6)· patent assignee history
1998–2001Based in Tubingen, DE· patent location history
1999–2008Patents assigned to DEGUSSA (6)· patent assignee history
1999–2001Based in Karlstein, DE· patent location history
2002–2004Based in Tbingen, DE· patent location history
2003–2020Based in Vienna, AT· patent location history
2005–2007Based in Tübingen, DE· patent location history
2011–2020Patents assigned to BOEHRINGER INGELHEIM RCV GMBH (6)· patent assignee history
2011–2020Patents assigned to SANDOZ AG (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOEHRINGER INGELHEIM RCV GMBH | 6 | 2011–2020 |
| DEGUSSA | 6 | 1999–2008 |
| HAHN RAINERself | 6 | 1992–2016 |
| SANDOZ AG | 6 | 2011–2020 |
| DRAEGERWERK AG | 3 | 1976–1985 |
Locations
| Location | Patents | Span |
|---|---|---|
| Vienna, AT | 7 | 2003–2020 |
| Tubingen, DE | 5 | 1998–2001 |
| Tübingen, DE | 4 | 2005–2007 |
| Tbingen, DE | 4 | 2002–2004 |
| Karlstein, DE | 4 | 1999–2001 |