US PATENT SUBCLASS 585 / 508
.~.~.~.~ Of definite molecular weight, e.g., dimer, etc.

Current as of: June, 1999
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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

500  DF  UNSATURATED COMPOUND SYNTHESIS {14}
502  DF  .~ By addition of entire unsaturated molecules, e.g., polymerization, etc. {8}
506  DF  .~.~ Poly-double-bond product {2}
507  DF  .~.~.~ More than two double bonds, e.g., diene polymerization, etc. {1}
508.~.~.~.~ Of definite molecular weight, e.g., dimer, etc.

DEFINITION

Classification: 585/508

Of definite molecular weight, e.g., dimer, etc.:

(under subclass 507) Subject matter wherein the product can be described by an empirical formula having only invariable subscripts.

SEE OR SEARCH THIS CLASS, SUBCLASS:

366+, for a diene dimerization process which results in the production of a desired alicyclic product.