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
Wafer level packaging structure with large contact area and preparation method thereof
Memory circuit and method of forming the same using reduced mask steps
System and method for measuring an analyte in a sample
Circuit arrangement having a load transistor and a voltage limiting circuit and method for driving a load transistor
Method and apparatus for providing auto-completion of information
Patterned birefringent product
Semiconductor device and method for manufacturing the same
  Randomly Featured Patents
Azeotropic mixture of hydrogen fluoride and 1,1,1-trifluoro-2-chloroethane and process for purification of 1,1,1-trifluoro-2-chloroethane
Method of fabricating semiconductor device
Flared cone fitting
Flow controller
Positive resist composition comprising a novolac resin made from a cycloalkyl substituted phenol
Stabilized reforming catalyst
Reduction in die drool in filled resins and product improvement
Vehicle storage system having a load floor assembly
Mobile phone
Method and system for distinguishing effects due to bifurcation from effects due to design variable changes in finite element analysis