BETEILIGUNGSGESELLSCHAFT MBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 1100
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0321,162 METAL-NANOPARTICLE-ARRAYS AND PRODUCTION OF METAL-NANOPARTICLE-ARRAYSDec 12, 13Nov 12, 15[C23C, B01J]
2014/0370,615 USE OF OPTICALLY ANISOTROPIC PARTICLESDec 07, 12Dec 18, 14[G01N]

Recent Patents

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4888963 Circular knitting machineExpiredMay 27, 88Dec 26, 89[D04B]
4871469 Nematic liquid-crystalline phasesExpiredJan 04, 88Oct 03, 89[C09K, G02F]
4871678 Agent and process for the determination of calciumExpiredApr 24, 86Oct 03, 89[G01N]

Top Inventors for This Owner

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