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:
Oct. 11, 1994
Filed:
May. 06, 1992
Applicant:
Inventors:
Assignee:
B.A.T. Cigarettenfabriken GmbH, Hamburg, DE;
Primary Examiner:
Int. Cl.
CPC ...
A24B / ; A24C / ;
U.S. Cl.
CPC ...
131367 ; 131 77 ; 131111 ; 131119 ; 131364 ;
Abstract
The invention relates to tobacco-containing foil filaments comprising tobacco particles, water, binding agents and moisturizing agents and having a substantially partially circular or closed circular cross-section, and to a method and apparatus for producing said foil filaments.