Praxis Biologics, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 4251
 
  
 
C07K PEPTIDES 2134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5955580 Vaccines for nontypable haemophilus influenzaeMay 23, 95Sep 21, 99[A61K, C07K]
5785973 Synthetic peptides representing a T-cell epitope as a carrier molecule for conjugate vaccinesJun 07, 95Jul 28, 98[A61K]
5601831 Vaccines for nontypable Haemophilus influenzaeMar 09, 90Feb 11, 97[A61K]
5308835 Production of the E. coli LT-B enterotoxin subunitFeb 17, 93May 03, 94[A61K, C07K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5334379 Cytokine and hormone carriers for conjugate vaccinesExpiredJul 16, 90Aug 02, 94[A61K, C07K]
5223254 Respiratory syncytial virus: vaccinesExpiredSep 20, 88Jun 29, 93[A61K]
5112749 Vaccines for the malaria circumsporozoite proteinExpiredOct 02, 87May 12, 92[C07H, A01N, C12P, C12N, C07K]
5110908 Haemophilus influenzae peptides and proteinsExpiredNov 09, 89May 05, 92[C07K]
5108744 Vaccines for Haemophilus influenzaeExpiredNov 09, 89Apr 28, 92[A61K]
5098997 Vaccines for Haemophilus influenzaeExpiredSep 01, 88Mar 24, 92[C12P, C07K]
5079165 Production of the E. coli LT-B enterotoxin subunit in S. typhiExpiredJun 29, 88Jan 07, 92[C07H, C12N, C07K]
4808700 Immunogenic conjugates of non-toxic E. coli LT-B enterotoxin subunit and capsular polymersExpiredAug 10, 84Feb 28, 89[A61K, C12Q, C12N, C07K]

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