KERNFORSCHUNGSANLAGE JULICH GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 23, 1993 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 2,203 Total Citation Count
- Dec 20, 1971 Earliest Filing
- 194 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
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Recent Publications
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5264347 Method for the determination of .alpha.-ketoisocaproate in biological samples using D-.alpha.-hydroxyisocaproic dehydrogenase from lactobacillus caseiExpiredAug 05, 92Nov 23, 93[C12Q]
5211055 Apparatus for the selective determination of the concentration of a substance dissolved in a solventExpiredJul 02, 91May 18, 93[G01N]
5200326 Method for the fermentative production of L-amino acids from .alpha.-keto acidsExpiredMay 01, 87Apr 06, 93[C12P]
5126610 Axially stabilized magnetic bearing having a permanently magnetized radial bearingExpiredOct 25, 90Jun 30, 92[H02K]
5118619 Method for the fermentative production of L-isoleucine from D,L-.alpha.-hydroxybutyrateExpiredJun 08, 87Jun 02, 92[C12P, C12N]
5118628 Method for analyzing water and apparatus to carry out this methodExpiredOct 02, 87Jun 02, 92[G01N]
5096814 Macroporous and microporous inorganic carrier for immobilization of cellsExpiredDec 29, 89Mar 17, 92[C12P, C02N, C02F]
4915039 Process for heat-treating refuse and equipment to carry out the processExpiredJul 20, 88Apr 10, 90[F23D]
4891968 Process for the determination of the concentration of substances dissolved in a solvent by means of osmotic cellsExpiredFeb 23, 88Jan 09, 90[G01N]
4859368 Process for the containment of materials in a ceramic matrix through the chemical precipitation of a hydrosol of the matrixExpiredOct 02, 87Aug 22, 89[C09K, G21F, C03C]
4816041 Process and installation for the adsorptive separation of krypton from a krypton nitrogen gas mixtureExpiredMay 17, 85Mar 28, 89[B01D]
4781734 Non-porous hydrogen diffusion membrane and utilization thereofExpiredMar 21, 83Nov 01, 88[B01D]
4782020 Process for the continuous enzymatic conversion of alpha-hydrocarboxylic acids into the corresponding optically active alpha-aminocarboxylic acidsExpiredAug 10, 87Nov 01, 88[C12Q, C12P]
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