4. Chemistry: natural resins or derivatives; peptides or proteins;
  5. Proteins, i.e., more than 100 amino acid residues
  6. Chemical modification or the reaction product thereof, e.g.,...

Erwin Ludo Roggen

Inventor

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

Details

Inventor

active

Lipolytic enzyme variant

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modified enzymes having polymer conjugates

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modified polypeptide

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Chemical modification or the reaction product thereof – e.g.,...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Modified polypeptide

Chemistry: molecular biology and microbiology – Enzyme – proenzyme; compositions thereof; process for... – Hydrolase
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Polypeptides conjugated to copolymers of ethylene oxide and...

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Food or edible as carrier for pharmaceutical
Reexamination Certificate

  [ 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

Erwin Ludo Roggen does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2096123

  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