This folder contains: Patented January 28, 1941: Kurt Engel, St-Louis, France, and Kurt Pfaehler, Basel, Switzerland, Assignors to the Firm of J.R. Geigy A.G., Basel, Switzerland – P-Amino benzyl Acyl amines, their Quaternary Derivatives, and their Manufacture

Patented February 11, 1941: Ralph B. Day, Akron, Ohio, Assignor to Wingfoot Corporation, Wilmington, Delaware – Tire and Method of Making Same

Patented March 18, 1941: Frederick Ray, Short Hills, N.J., Assignor to Wingfoot Corporation, Wilmington, Delaware – Method for Testing Tire Cords

Patented June 24, 1941: Helen M. Robinson, Washington, D.C.: Dedicated to the Free Use of the People in the Territory of the United States – Process of Rendering Fabric Resistant to Fungal and Bacterial Attack

Patented July 1, 1941: Georg Spielberger, and Otto Bayer, Leverkusen-I.G. Werk, and Wilhem Bunge, Leverkusen-Wiesdorf, Rhine, Germany, Assignors, by Mesne Assignments, to General Aniline & Film Corporation, New York, N.Y. – Condensation Products

Patented July 1, 1941: Theodore A. Riehl, Akron, Ohio, Assignor to Wingfoot Corporation, Wilmington, Delaware – Rubber Bonded to Artificial Silk

Patented July 15, 1941: Joseph B. Dickey, and James G. McNally, Rochester, N.Y., Assignors to Eastman Kodak Company, Rochester, N.Y. – Yarn Conditioning Therefor

Patented August 5, 1941: Donald Graham, Wilmington, Del., Assignor to E.I. du Pont de Nemours & Company – Dyestuff of the Anthraquinone Series

Patented August 5, 1941: Frank J. Soday, Upper Darby, Pa., Assignor to the United Gas Improvement Company – Synthetic Resin and Process for Making the Same

Patented August 19, 1941: Roger Wallach, Briarcliff Manor, N.Y., Assignor to Sylvania Industrial Corporation, Fredericksburg, Va. – Article and Process for the Manufacture Thereof

Patented August 19, 1941: Carleton S. Francis, Jr., New York, N.Y. – Textile and Method of Making the Same

Patented September 9, 1941: Benjamin R. Harris, Chicago, Ill. – Organic Nitrogenous Base Derivatives of Ether Derivatives and Method of Making Same

Patented September 9, 1941: Benjamin R. Harris, Chicago, Ill. – Organic Nitrogenous Base Derivatives of Ether Derivatives and Method of Making Same

Patented September 9, 1941: Benjamin R. Harris, Chicago, Ill. – Sulphocarboxylic Esters

Patented September 9, 1941: Benjamin R. Harris, Chicago, Ill. – Aromatic Sulphocarboxylic Esters

Patented September 16, 1941: Richard A. Crawford, Akron, Ohio, Assignor to the B.F. Goodrich Company, New York, N.Y. – Method of Improving the Adhesion of Rubber to Cotton (2 copies)

Patented September 16, 1941: Joseph I. Taylor and Karl T. Schaefer, Elizabethton, Tenn., Assignors to North American Rayon Corporation, New York, N.Y. – Method of Rubberizing Cellulose Fabrics (2 copies)

Patented September 16, 1941: Theodore A. Rielhl, Akron, Ohio, Assignor to Wingfoot Corporation, Wilmington, Delaware – Tire Coat and the Like

Patented September 23, 1941: Stoney Drake, Atlanta, Georgia – Starch Size and Method of Preparing the Same

Patented September 30, 1941: Herman A. Bruson and Louis H. Bock, Philadelphia, Pa., Assignors to Rohm & Haas Company – Water – Repellent Process

Patented November 11, 1941: Bingham J. Humphrey, Akron, Ohio, Assignor to the Firestone Tire & Rubber Company – Composite Article and Method of Making the Same

Patented November 18, 1941: Edward T. Lessig and Ivan Gazdik, Akron, Ohio, Assignors to the B.F. Goodrich Company, New York, N.Y. – Method of Improving the Adhesion of rubber to fibrous Materials

Patented January 27, 1942: William T. Runals, Akron, Ohio, Assignor to the Firestone Tire & Rubber Company – Drying Apparatus

Patented March 31, 1942: Edward T. Lessig and Ivan Gazdik, Akron, Ohio, Assignors to the B.F. Goodrich Company, New York, N.Y. – Method of Improving the Adhesion of Rubber to Fabrics

Patented May 19, 1942: Edward T. Lessig, Akron, Ohio, Assignor to the B.F. Goodrich Company, New York, N.Y. – Testing Resilient Materials

Patented May 5, 1942: Lloyd G. Copeman, Flint, and Floyd E. Bartell, Ann Arbor, Mich., Assignors to Copeman Laboratories Company, Flint, Mich. – Process of Treating Textile Fabrics and the Product Thereof (2 copies)

Patented May 26, 1942: Solomon Caplan, New York, N.Y., Assignor to the Harvel Corporation – Hydrogenated Cardanol and Methods of Making the Same

Patented June 2, 1942: Lloyd W. Davis, Bloomfield, N.J., Assignor to National Oil Products Company, Harrison, N.J. – Filament Testing Apparatus

Patented July 28, 1942: Charles F. Brown and Arthur E. Brooks, Nutley, N.J., Assignors, by Mesne Assignments, to United States Rubber Company, New York, N.J. – Bonding Rubber to Fibers

Patented July 28, 1942: Joseph N. Borglin, Wilmington, Del., Assignor to Hercules Powder Company – Pine Oil Composition

Patented July 28, 1942: Louis H. Bock, Glenside, and Alva L. Houk, Philadelphia, Pa., Assignors to Rohm & Haas Company – Cellulosic Material

Patented July 28, 1942: Edward T. Lessig, Silver Lake, Ohio, Assignor to the B.F. Goodrich Company, New York, N.J. – Apparatus for Testing Filamentary or Strip Articles

Patented August 11, 1942: Robert v. Yohe, Cuyahoga Falls, Ohio, Assignor to the B.F. Goodrich Company, New York, N.J. – Method of Making Mildew Resistant Fibrous Products (2 copies)

Patented August 11, 1942: William H. Furness, Riverton, N.J., Assignor to American Rayon Company, Inc. – Method for Imparting Finish to Cotton Yarn Patented September 1, 1942: Wilhelm Bergenthun and Ernst Pieper, Wuppertal-Barmen, Germany – Method of Treating Textile Material (2 copies)

Patented September 8, 1942: Carl F. Gram, Elizabethton, Tenn., Assignor to North American Rayon Corporation – Apparatus for Treating Yarn

Patented September 15, 1942: William J. Thackston, Haddon Heights, N.J., Assignor to Rohm & Haas Company – Process of Finishing Textiles

Patented October 27, 1942: David McQueen, Wilmington, Del., Assignor to E.I. du Pont de Nemours & Company – Polymeric Materials

Patented November 3, 1942: Edward G. Partridge, Stow, Ohio, Assignor to the B.F. Goodrich Company – Method of Improving the Adhesion of Rubber to Cotton (2 copies)

Patented November 17, 1942: William Whitehead, Rye, N.Y., Assignor to Celanese Corporation of America, Delaware – Treatment of Cellulosic Yarns in the Manufacture of the Fabrics and Product

Patented December 22, 1942: Winton I. Patnode, Schenectady, N.Y., Assignor to General Electric Company – Method of Rendering Materials Water Repellent

Patented January 19, 1943: Mark W. Mayes, Marietta, Georgia – Apparatus for Dehydrating Yarn

Patented February 2, 1943: George T. King, Sr. Lancaster, S.C.; Walter C. King, Administrator of Said George Thomas King, Sr. Deceased – Textile Drying Apparatus

Patented February 9, 1943: Vincent B. Gay, Clinton Ohio, Assignor to the B.F. Goodrich Company – Tire

Patented February 16, 1943: Lloyd C. Greene, Sanford, Maine – Process and Apparatus for Forming and Treating Yarn Patented March 9, 1943: Carleton S. Francis Jr., Chestnut Hill, Pa., Assignor to Sylvania Industrial Corporation – Textile Production and Method of Making the Same

Patented March 9, 1843: Roger N. Wallach, Briarcliff, N.Y., Assignor to Sylvania Industrial Corporation – Plied Yarn and Cords and Process of Producing the Same

Patented March 31, 1943: Ivan Gazdik and Edward T. Lessig, Akron, Ohio, Assignors to the B.F. Goodrich Company – Method of Improving the Adhesion of Rubber to Cotton (2 copies)

Patented March 30, 1943: Edward T. Lessig and Hal P. Headley, Akron, Ohio, Assignors to the B.F. Goodrich Company – Method of Adhering Fibers to Rubber

Patented March 30, 1943: Ivan Gazdik and Edward T. Lessig, Akron, Ohio, Assignors to the B.F. Goodrich Company – Method of Improving the Adhesion of Rubber to Cotton (2 copies)

Patented March 30, 1943: Edward T. Lessig and Hal P. Hadley, Akron, Ohio, Assignors to the B.F. Goodrich company – Method of Improving the Adhesion of Rubber to Cotton (2 copies)

Patented March 30, 1943: Edwin R. Littmann, Westfield, N.J., Assignor to Standard Oil Development Company – Method of Protecting Cellulosic Materials

Patented April 27, 1943: Harry S. Drum and William C. Dodson, Abington, Pa., Assignors to Smith, Drum and Company – Mounting for Heat Responsive Instruments Used in Yarn Package Drying

Patented April 27, 1943: Harold S. Howe, Detroit, Mich., Assignor to United States Rubber Company – Pneumatic Tire

Patented May 4, 1943: William Whitehead, Rye, N.Y., Assignor to Celanese Corporation of America – Treatment of Textile Yarns and Filaments

Patented May 11, 1943: Thomas F. Carruthers, South Charleston, and William N. Stoops, Charleston, W. Va., Assignors to Carbide and Carbon Chemicals Corporation – Method for Making Composite Materials

Patented May 25, 1943: Roger N. Wallach, Briarcliff Manor, N.Y., Assignor to Sylvania Industrial Corporation – Process for Treating Textiles

Patented May 25, 1943: Carleton S. Francis, Jr., Chestnut Hill, Pa., Assignor to Sylvania Industrial Corporation – Process for Making and Treating Textiles and the Products Produced

Patented June 1, 1943: Gaetano F. D’Alelio, Pittsfield, Mass., Assignor to General Electric Company – Aminoplast Containing a Halogenated Nitrile

Patented June 1, 1943: Gaetano F. D’Alelio, Pittsfield, Mass., Assignor to General Electric Company – Polysalicylide-Modified Aminoplast

Patented June 1, 1943: Gaetano F. D’Alelio, Pittsfield, Mass., Assignor to General Electric Company – Condensation Products of Aminotriazines Aldhehydes and Halogenated Aliphatic Nitriles

Patented June 1, 1943: Gaetano F. D’Alelio and James W. Underwood, Pittsfield, Mass., Assignors to General Electric Company – Reaction Products of Aldehydes and Bis-Diamino Triazinyl Disulphides

Patented June 1, 1943: Gaetano F. D’Alelio, Pittsfield, Mass., Assignor to General Electric Company – Condensation Products of an Aminotriazole an Aldehyde, and a Halogenated Nitrile

Patented June 8, 1943: Noel William Cusa, Blackley, Manchester, England, Assignor to Imperial Chemical Industries Limited – Manufacture of Tertiary Bases

Patented June 8, 1943: Gaetano F. D’Alelio, Pittsfield, Mass., Assignor to General Electric Company – Reaction Products of Aldehydes and Diazine Derivatives

Patented July 6, 1943: Gaetano F. D’Alelio, Pittsfield, Mass., Assignor to General Electric Company – Interpolymers of an Unsaturated Alkyd resin and 3-Hydroxy Alkene-1 Polyester of a Polycarboxylic Acid

Patented July 13, 1943: Gaetano F. D’Alelio, Pittsfield, Mass., Assignor to General Electric Company – Reaction Product of Aldehydes and Bis-(Diamino Diazinyl) Cyanoalkylene Disulphides

Patented July 27, 1943: Gaetano F. D’Alelio, Pittsfield, Mass., Assignor to General Electric Company – Aminoplast Modified with a Malonic Ester

Patented July 27, 1943: Gaetano F. D’Alelio, Pittsfield, Mass., Assignor to General Electric Company – Condensation Product of Amidogen Compounds, Aldehydes, and Ketoesters

Patented July 27, 1943: Earl K. Fischer, Long Island City, N.Y., Assignor to Interchemical Corporation – Latex Impregnation (2 copies)

Patented July 27, 1943: Vernal R. Hardy, Wilmington, Del., Assignor to E.I. du Pont de Nemours & Company – Yarn Finishing

Patented August 10, 1943 – 2,326,605: Shailer L. Bass and Alfred A. Lawrence, Midland, Mich., Assignors to the Dow Chemical Company – Finishing Piece Goods

Patented August 31, 1943 – 2,328,431: Arnold Doser, Cologne, and Otto Bayer and Karl Hintzmann, Leverkusen I.G.-Werk, Germany, Assignors, by Mesne assignments, to General Aniline & Film Corporation – Process for Rendering Textile Materials Water Repellent

Patented October 19, 1943 – 2,331,980: Robert M. Hoffman and Ira V. Hitt, Waynesboro, Va., Assignors to E.I. du Pont de Nemours & Company – Finish Applicator

Patented October 26, 1943 – 2,332,849: Wolfgang Gruber and Hans Machemer, Burghausen Germany; Vested in the alien Property Custodian – Softening Agent for High Polymeric Substances

Patented October 26, 1943 – 2,332,817: Joseph Edward Smith, Wilmington, Del., Assignor to E.I. du Pont de Nemours & Company – Textile Treating Method

Patented November 2, 1943 – 2,333,203: Erik Schirm, Dessau in Anhalt, Germany, Assignor, by Mesne Assignments, to General Aniline & Film Corporation – Cellulose Fibers and Process of Treating Them

Patented November 2, 1943 – 2,333,265: Alan Henry McIntosh and Harry Edward Pfaff, Hamilton, Ontario, Canada – Rubber Product and Method of Producing Same (2 copies)

Patented November 16, 1943 – 2,334,199: Harley Y. Jennings, Flint, Mich., Assignor to Copeman Laboratories Company – Process of Treating Textile Materials

Patented November 16, 1943 – 2,334,517: Nathaniel Beverley Tucker, Glendale, Ohio, Assignor to the Procter and Gamble Company – High Molecular Weight Surface Active Amines

Patented November 16, 1843 – 2,334,607: Edward F. Christopher, Chicago, Ill., Assignor to Industrial Patents Corporation – Peptizing Agent

Patented November 16, 1943 – 2,334,420: Homer V. Lang, Charlotte, N.C. – Means for Processing Yarn

Patented November 23, 1943 – 2,335,101: Thomas R. Belzer and Harold Schiller, Los Angeles, Calif., Assignors to Socony-Vacuum Oil Company – Solution of Metallo-Ammonium Naphtenates

Patented November 30, 1943 – 2,335,384: Euclid W. Bousquet, James E. Kirby, and Norman E. Searle, Wilmington, Del., Assignors to E.I. du Pont de Nemours & Company – Pest Control

Patented December 7, 1943 – 2,336,252: Florence E. Hooper, Yonkers, N.Y., Assignor to the Chemical Foundation, Incorporated – Treatment of Cotton (2 copies)

Patented December 28, 1943 – 2,337,552: Clyde O. Henke, Wilmington, Del., Assignor to E.I. du Pont de Nemours & Company – Purification of Saturated Hydrocarbon Sulphonic Acids (2 copies)

Patented September 29, 1942 – 2,297,536 –

Patented May 15, 1941 – 2.553,396 –

Patented June 10, 1947 – 2,422,078 –

Patented May 31, 1949 – 2,471,554: U.S. Rubber Rosin Treatment Patents