4. Organic compounds -- part of the class 532-570 series
  5. Organic compounds
  6. Heterocyclic carbon compounds containing a hetero ring...

Karl-Friedrich Landgraf

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

Alpha-lipoic acid with novel modification

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Carbamazepine medicament with retarded active substance release

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modifications of 2-amino-4-(4-5fluorobenzylamino)-1-ethoxycarbon

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modifications of...

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Process for the preparation of pure flupirtine maleate and its A

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Karl-Friedrich Landgraf does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Karl-Friedrich Landgraf, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Karl-Friedrich Landgraf will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-923746

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure