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. 22, 2000
Filed:
Jun. 16, 1998
Applicant:
Inventors:
David S Roesser, Frenchtown, NJ (US);
John Nevling, Gladstone, NJ (US);
David C Rawlins, Piscataway, NJ (US);
Robert L Billmers, Stockton, NJ (US);
Assignee:
National Starch and Chemical Investment Holding Corporation, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27M / ; B27N / ; B29D / ; C08J / ; C08L / ;
U.S. Cl.
CPC ...
524 47 ; 264 53 ; 428 356 ; 428 365 ; 521 79 ; 521 841 ;
Abstract
A biodegradable expanded starch product having low bulk density of less than 0.45 lb/ft.sup.3 and low dustiness of less than 1.0% at 10% relative humidity and 23.degree. C. comprising: