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:
Dec. 19, 2017
Filed:
Jul. 09, 2014
Applicant:
British American Tobacco (Investments) Limited, London, GB;
Inventors:
Sumita Bhattacharyya, Lund, SE;
Kevin McAdam, Southampton, GB;
Anthony Rees, Furulund, SE;
Börje Sellergren, Schwerte, DE;
Christine Widstrand, Lund, SE;
Assignee:
BRITISH AMERICAN TOBACCO (INVESTMENTS) LTD, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24B 15/22 (2006.01); A24B 15/24 (2006.01); A24D 3/08 (2006.01); B01J 20/26 (2006.01); B01D 15/38 (2006.01); A24D 3/02 (2006.01); A24D 3/06 (2006.01); C08F 222/14 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
A24B 15/245 (2013.01); A24B 15/24 (2013.01); A24D 3/02 (2013.01); A24D 3/067 (2013.01); A24D 3/08 (2013.01); B01D 15/3852 (2013.01); B01J 20/268 (2013.01); C08F 222/14 (2013.01); G01N 33/0098 (2013.01);
Abstract
A class of molecularly imprinted polymers that specifically recognizes and binds to nitrosamines members of which class are useful, for example, in analysis and separation of nitrosamines from biological fluids. Such molecularly imprinted polymers are also useful in methods of treating and manufacturing tobacco products and materials.