Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Flea midgut-supernatant vaccines










Image Number 4 for United States Patent #5356622.

A vaccine for protecting avian and mammalian subjects against flea infestation comprises the supernatant fraction of flea midgut, or the antigenic components thereof. This also has the effect of reducing flea populations in the environment of the subject. Antibodies raised by these vaccines are also useful in purification and diagnosis.








 
 
  Recently Added Patents
Method and system for establishing security connection between switch equipments
Adhering composition and method of applying the same
Nanofibers containing latent reactive groups
Power or voltage oscillation damping in a power transmission system
Pre-sealing unit for wire-cut electric discharge machine
Multistable electromagnetic actuators
Recording apparatus, recording method, reproducing apparatus, reproducing method, program, and recording/producing apparatus
  Randomly Featured Patents
Multi-fuel kick back receiver
Inverter driving circuit an inverter control circuit
Methods for processing an outgoing and an incoming call in a mobile communications system
Ultra low cost NDIR gas sensors
Semiconductor fabrication process and structure with minimal capacitive coupling between conductors
Water display nozzle shields
Far field telemetry operations between an external device and an implantable medical device during recharge of the implantable medical device via a proximity coupling
Real time backup system for computer users
Link chain, especially a tentering chain
Apparatus actuated by a pair of stepper motors with shared drive