US PATENT SUBCLASS 536 / 29.13
.~.~.~.~.~ Sulfur containing (e.g., sulfides, sulfones, sulfates, sulfonamides, etc.)

Current as of: June, 1999
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536 /   HD   ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES

*  DD  ORGANIC COMPOUNDS (Class 532, Subclass 1) {1}
1.11  DF  .~ Carbohydrates or derivatives {15}
18.7  DF  .~.~ Nitrogen containing {13}
22.1  DF  .~.~.~ N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) {12}
29.1  DF  .~.~.~.~ Nitrogen of N-glycoside is acyclic nitrogen {3}
29.13.~.~.~.~.~ Sulfur containing (e.g., sulfides, sulfones, sulfates, sulfonamides, etc.)

DEFINITION

Classification: 536/29.13

Sulfur containing (e.g., sulfides, sulfones, sulfates, sulfonamides, etc.):

(under subclass 29.1) Compounds which contain sulfur.

(1) Note. An example of a compound provided for herein is: [figure]