Patent information:

Patent:Utility 362,076
Patented:May 3, 1887
Applied:January 2, 1886
Title:Composition for Insulating and Other Purposes
Description:Composition formula of Gilsonite
Category:Composition
Assigned to:1/2 to George Goss, Sr.

Patentee Information:

GILSON, Samuel H. Salt Lake City, UT

Class and subclass information:

Class:524SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES
Subclass:71SYNTHETIC RESINS (Class 520, Subclass 1) 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 (Class 523, subclass 1) Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof or process of treating or composition thereof Coal, bituminous additive, extract, or derivative thereof or oil shale or fatty still residue DNRM Solid polymer derived from ethylenic reactants only, at least one of which is a hydrocarbon other than ethylene;
Class:524SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES
Subclass:313SYNTHETIC RESINS (Class 520, Subclass 1) 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 (Class 523, subclass 1) Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof or process of treating or composition thereof DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon Organic DNRM Carboxylic acid or derivative and wherein the derivative is other than a metal salt DNRM Two or more carbon atoms Ester having at least two carboxylic acid ester groups Three or more carboxylic acid ester groups Derived from glycerol Fatty acid triglyceride, e.g., drying oil, etc.;

Known specimens:

None known

Drawings:

Drawing page 1

Page 1