The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 1995
Filed:
Apr. 19, 1994
Applicant:
Inventors:
Oral Aydin, Mannheim, DE;
Michael Portugall, Wachenheim, DE;
Josef Neutzner, Neustadt, DE;
Walter Maechtle, Ludwigshafen, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08L / ;
U.S. Cl.
CPC ...
524457 ; 524458 ; 524460 ; 524555 ; 524556 ; 524558 ; 524560 ; 524162 ;
Abstract
An aqueous polymer dispersion with a solids volume concentration of at least 50% by volume is obtainable by polymerizing monomers by the method of free radical aqueous emulsion polymerization with the addition of at least one fine and at least one coarse aqueous starting polymer dispersion.
Quick Actions:
Aydin, Oral. (1995). Aqueous polymer dispersion having a wide particle size distribution (U.S. Patent No. 5442006). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5442006
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