Intellectual Property Rights

Copyright and Licensing Laws

All content published on this website, in particular, all images, graphics, symbols, logos, and audio, video, animation and text documents in any file format and in any combination are protected by copyright, trademark or other laws for protection of Intellectual Property Rights (IPR). The use, downloading, modification or reproduction of any and all images, graphics, symbols, logos, and audio, video, animation and text documents in any file format and in any combination require our prior written consent.

Generally, such authorization shall apply to only a previously and unequivocally defined use granted for a specific purpose and shall not constitute any permission to general use. Even in the event that use, downloading or reproduction of website content has been previously authorized, said content may neither be modified nor copied for commercial purposes. Furthermore, said authorization given herein above shall not grant any licensing rights whatsoever to use of our or other parties Intellectual Property Rights.

In addition, Company endeavor to always respect valid third-party IPR and to make reference to such if possible.


Various trademarks, which appear on Company documents and on Company website(s):

  • CerCell®, BactoVessel® is registered trademarks of Stobbe Tech A/S in Denmark
  • CerCell®, BactoVessel® is registered trademarks of Stobbe Tech A/S in USA
  • CellVessel™, CellTank™, PerfuseCell™, ProlifeCell™, CellCore™, CellTumbler™, CerCore™, CerStack™, GlucoCell™, ConducCell™, TiterCell™, EnzyCell™, LactaCell™, PumpCell™, SplitVessel™, CellMembra™, CellCage™, Cronus-PCS™, iCORE™, CellMiscelatore™, cellBLU™, CellRetention™, CellTernate™, CellRider™, LowRider™, HighRider™ are trademarks of Stobbe Group
  • DASGIP®DASbox® is registered trademark of DASGIP Information and Process Technology GmbH, Juelich, Germany
  • Hamilton®, VisiFerm™, OneFerm™, OxyFerm is registered trademarks of Hamilton Company, Switzerland
  • BIOSTAT® is a registered trademark of Sartorius-Stedim Biotech AG, Germany
  • Applikon™ is a trademark of Applikon Biotechnology B.V., Netherland
  • Finesse™ is a trademark of Finesse Solutions LLC, USA
  • Presens™ is a trademark of PreSens Precision Sensing GmbH, Germany
  • Kollmorgen® is the registered trademarks of Danaher Corporation, USA
  • FermProbe®, OxyProbe®, Broadley-James® are the registered trademarks of Broadley-James Corporation, USA
  • iCELLis® is a registered trademark of PALL Life Science, USA.
  • bioBLU® is a registered trademark of Eppendorf AG®, Germany.
  • Repligen®, XCell™ is a registered trademark and trademark of Repligen Corporation, USA.
  • C-Flex® is a registrated trademark of Saint-Gobain, France.  
  • Luer-Lok® is a registered trademark of Becton, Dickinson & Company.
  • PuraLev® is a registered trademark of Levitronix GmbH, Switzerland

All other trademarks and/or registrations are the property of their respective owners.


Patents and published patent applications owned by Stobbe Group 

CerCore1 - "Method and device for industrial biolayer cultivation" - exclusive license to ProlifeCell

  • EU granted - EP2379699
  • Germany granted - 60 2009 049 903.3
  • Switzerland granted – 09803723
  • England granted - EP2379699
  • France granted - EP2379699
  • USA granted - US9228579

CerCore2 - "Device and method for industrial cultivation of cells" - exclusive license to ProlifeCell

  • USA granted - US9677038

CerCore3 - "Device for industrial biolayer cultivation and method" - exclusive license to ProlifeCell

  • Pending in national phase

CerPhragm - "Electronically controlled diaphragm pump" - multiple licenses

  • EU granted - EP2379889
  • Germany granted – 60 2009 033 969.9
  • Switzerland granted – 09805912
  • England granted – EP2379889
  • France granted – EP2379889
  • Italy granted - EP2379889
  • USA pending - US2014/945219

CerPhragm 2 and 3 - "Electronically controlled diaphragm pump" - multiple licenses

  • US application no: 14/945,219
  • US application no: 16/171,720

CellMembra - "Disposable Bioprocess System supporting biological activity" - multiple licenses 

  • EU pending - 16724365.8
  • Canada pending - 2,993,709
  • USA pending – US2015/750,938
  • China pending - 2016800571984 
  • South Korea pending - 10-2018-7003743 
  • Japan pending - 2018-527001

Retention System - "Disposable Bioprocess System for biological activity" - multiple licenses 

  • USA pending - US2018/0155667



  • Specific photos, website link around Bakker turbines with permission by André Bakker.
  • All other photos, download links, website link references, and videos with permission by Per Stobbe.
  • Specific photos use employees of Stobbe Group - with permission.