US PATENT SUBCLASS 523 / 313
.~.~ Utilizing mixing in a manner designed to avoid or minimize turbulence or shear, e.g., laminar flow, etc.

Current as of: June, 1999
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523 /   HD   SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES

*  DD  SYNTHETIC RESINS (Class 520, Subclass 1) {1}
1  DF  .~ PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF {71}
313.~.~ Utilizing mixing in a manner designed to avoid or minimize turbulence or shear, e.g., laminar flow, etc.

DEFINITION

Classification: 523/313

Utilizing mixing in a manner designed to avoid or minimize turbulence or shear, e.g., laminar flow, etc.:

(under subclass 1) Process wherein a desired or intentional composition is treated or formed utilizing mixing which is performed in a manner intentionally designed to avoid or minimize turbulence, e.g., laminar flow or low shear, etc.

(1) Note. Laminar flow is specified nonturbulent flow for purposes of this subclass.