Resources Contact Us Home
Guthohrlein; Gerhard
Marburg an der Lahn, DE
No. of patents:

Patent Number Title Of Patent Date Issued
4271147 Process for the isolation of membrane proteins from Neisseria meningitidis and vaccines containi June 2, 1981
Membrane proteins are isolated from Neisseria meningitidis by direct treatment of the cells with a detergent. The membrane proteins can be worked up into a vaccine.
4206200 Stabilizer for polysaccharides June 3, 1980
For improving the stability of menningococcal polysaccharides in aqueous solution, lactose is completely or partially replaced by another compound which forms a hydrate and can be reversibly dehydrated under the conditions of lyophilization. The mixture may then be dried and/or proce
4190573 Process for the isolation of the polyvalent proteinase inhibitor February 26, 1980
What is disclosed is a method for the isolation of the polyvalent proteinase inhibitor from aqueous extracts of animal organs by adsorbing the inhibitor from its aqueous solutions at pH 0.5 to 10.5 on an ion exchanger containing functional sulfonate or phosphonate groups and eluting

  Recently Added Patents
Device and process for isolating and cultivating live cells on a filter or extracting their genetic material
Liquid crystal display panel
Push-up bar
Power saving methods for wireless systems
Semiconductor overlapped PN structure and manufacturing method thereof
Pre and post-paid real time billing convergence system
Display window with level of service graphical user interface
  Randomly Featured Patents
Phantom serializing compiler and method of operation of same
Method and apparatus for simplified thin body creation
Silicon nitride sidewall and top surface layer separating conductors
Novel analogs of deamino-vasopressin with a modified disulfide bridge and manufacturing process thereof
Earth boring bit with labyrinth seal protector
Acoustical material for use in association with noise generating machinery
Membrane for electrotransport transdermal drug delivery
Pressing pincers
Method of making a lithographic printing plate
Lap siding tool