PTL PHILANTHROPY, LLC

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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
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1108
 
  
 
C12N MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF 1166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6391343 Fibrinogen-coated particles for therapeutic useApr 10, 98May 21, 02[A61K]
6264988 Fibrinogen-coated microspheresJun 04, 98Jul 24, 01[A61K]
5616311 Non-crosslinked protein particles for therapeutic and diagnostic useMar 14, 94Apr 01, 97[A61K, C12N, B01J]
5308620 Protein nanomatrixes and method of productionOct 13, 92May 03, 94[A61K]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5945033 Method for making non-crosslinked protein particles for therapeutic and diagnostic useExpiredNov 12, 96Aug 31, 99[A61K, B01J, B32B]

Top Inventors for This Owner

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