Acylated phenol-formaldehyde resins containing ketene polymers of higher fatty acids,申请号US19460661057-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Acylated phenol-formaldehyde resins containing ketene polymers of higher fatty acids
摘要
申请公布号	US2544365(A)	申请公布日期	1951.03.06
申请号	US19460661057	申请日期	1946.04.10
申请人	E. I. DU PONT DE NEMOURS & COMPANY	发明人	SORENSON BEN E.
分类号	C08G8/28	主分类号	C08G8/28
代理机构		代理人
主权项
地址

您可能感兴趣的专利

POSITIVE RESIST COMPOSITION FOR i RAY CONTAINING BIBENZOPHENONE PHOTOSENSITIVE AGENT

METHOD FOR MANUFACTURING ELECTRIC CHARGE STORAGE

(Ultra)-microhardness testing device for electron-optical examining instruments

A MANUFACTURING METHOD OF AMINOTHIOAZOLYL DERIVATIVES OF CEPHALOSPORIN AND OF SODIUM AND POTASSIUM SALTS THEREOF

METHOD OF PROCESSING HOUSEHOLD WASTES AND NECESSARY INSTALLATIONS THEREFOR

Deacetoxycephalosporin-C-hydrolase

DEVICE FOR SHUTING AND OPENING DOORS

METHOD FOR PRINTING SIGHT, RETROREFLECTIVE SHEET, TRANSPARENT POWDER COMPOUND

FLAME RETARDANT COMPOSITION AND METHOD OF USE

HERBICIDAL TRIAZOLINONES, METHOD FOR PREPARING THEREOF, HERBICIDAL COMPOSITIONS AND METHOD FOR CONTROL OF UNDESIRABLE PLANTS

DEVICE FOR FABRICATING OF FOODSTUFF

METHOD AND DEVICE FOR COVERING OF SIDE PIPELINE BELONG TO A BASIC PIPELINE

PROCESS FOR PREPARING FUSED PROTEINS, GENE STRUCTURE, PROCESS FOR TRANSFORMATION OF HYBRIDE AND STREPTOMYCETES CELLS

PACKAGING MATERIAL AND ALSO USE OF THE MATERIAL FOR MANUFACTURE OF CONTAINERS

A PROCESS FOR TRANSFER PATTERN PRINTING OF A MOIST TEXTILE WEB, AND A SYSTEM AS WELL AS A PATTERN CARRIER WEB FOR USE IN THE PROCESS

WATER-DISPERSIBLE OR WATER-SOLUBLE PESTICIDE GRANULAR AND COMPOSITION

FODDER FOR POULTRY