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Co and terpolymers of styrenic monomers having reactive functional groups
(United States. Patent and Trademark Office, 1998-07-21)
Present invention provides a new class of polymeric materials having utility in the formation of self assembled polymer layers on a pretreated metallic substrate. The polymeric materials are copolymers and terpolymers of ...
Recombinant vaccine for porcine pleuropneumonia
(United States. Patent and Trademark Office, 1998-09-08)
This invention discloses the DNA sequences coding for the Actinobacillus pleuropneumonia hemolysin(s). It further discloses a method of producing the A. pleuropneumoniae hemolysin(s) from recombinant cells. It also provides ...
`Diamond` zoysiagrass plant
(United States. Patent and Trademark Office, 1998-10-06)
An asexually reproduced variety of perennial zoysiagrass with a unique combination of characters including an absence of leaf blade hairs, deep rhizomes, good recovery from sod harvest, high salinity tolerance, good shade ...
Traffic signpost slip splice connection base piece
(United States. Patent and Trademark Office, 1998-01-13)
High purity aluminum alloy conductor for use at ultra low temperatures
(United States. Patent and Trademark Office, 1998-05-19)
The present invention concerns an aluminum alloy conductor of a cryostatic stabilizer for use at ultra low temperatures of 30° K. or lower which is provided on and around a superconductor. The aluminum alloy conductor is ...
Treatment of bacterial infection with oral interferon-α
(United States. Patent and Trademark Office, 1998-10-06)
Bacterial infections are treated by the administration of alpha-interferon at a dosage of from about 0.1 to about 5 IU/lb./day such that the interferon is held in contact with the patient's oral and pharyngeal mucosae. The ...
Method for monitoring mammalian reproductive cycles
(United States. Patent and Trademark Office, 1998-02-24)
A method for monitoring mammalian reproductive cycles by monitoring variations in the quantity of one or more low molecular weight volatile compound having a molecular weight of less than 50 grams per mole present in a ...
Vaccine comprising Brucella abortus which has O polysaccharide antigen absent
(United States. Patent and Trademark Office, 1998-02-17)
The present invention is an improved vaccine against Brucella abortus which permits differentiation between vaccinated and field strain infected cattle. The vaccine can be administered in two different forms: (1) cell ...
Method and apparatus for measuring pressure with fiber optics
(United States. Patent and Trademark Office, 1998-02-03)
A method and apparatus are provided for measuring pressure in a combustion chamber of an internal combustion engine is provided with a non-intrusive, metal-embedded fiber optic pressure sensor. A Fabry-Perot Interferometer ...
Treatment of neoplastic disease with oral interferon
(United States. Patent and Trademark Office, 1998-10-20)
Neoplastic diseases are treated by the administration of human interferon, particularly IFN-α, at a dosage of from about 0.01 to about 5 IU/lb./day such that the interferon is held in contact with the patient's oral and ...