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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.:

US 10933023 B1

PDFFull Text
Date of Patent:
Mar. 02, 2021

Filed:

Sep. 19, 2017

Particle containing at least a volatile substance and process for its preparation

Applicant:

Erber Aktiengesellschaft, Getzersdorf bei Traismauer, AT;

Inventors:

Pia Gottschalk, Krems, AT;

Eva-Maria Binder, Tulln, AT;

Franz Waxenecker, Mank, AT;

Carina Schieder, Hartberg, AT;

Anne-Christine Hunger, Munich, DE;

Stephen Charles John Cole, Würmla, AT;

Assignee:

ERBER AKTIENGESELLSCHAFT, Getzersdorf Bei Traismauer, AT;

Attorney:

Jacobson Holman PLLC

Primary Examiner:

Mark V Stevens

Int. Cl.
CPC ...
A61K 9/50 (2006.01); A23K 40/30 (2016.01); A61K 9/48 (2006.01); A61K 31/015 (2006.01); A61K 31/05 (2006.01); A61K 31/085 (2006.01); A61K 31/11 (2006.01); A61K 31/122 (2006.01); A61K 31/618 (2006.01); A61K 36/23 (2006.01); A61K 36/235 (2006.01); A61K 36/45 (2006.01); A61K 36/53 (2006.01); A61K 36/534 (2006.01); A61K 36/54 (2006.01); A61K 36/61 (2006.01); A61K 36/752 (2006.01); A61K 36/88 (2006.01); B01J 13/04 (2006.01); A61Q 19/00 (2006.01); A23L 27/00 (2016.01); A61K 8/92 (2006.01); A61K 8/02 (2006.01); A61K 8/25 (2006.01); A61K 9/14 (2006.01);
U.S. Cl.
CPC ...
A61K 9/501 (2013.01); A23K 40/30 (2016.05); A23L 27/72 (2016.08); A61K 8/0283 (2013.01); A61K 8/25 (2013.01); A61K 8/922 (2013.01); A61K 9/145 (2013.01); A61K 9/485 (2013.01); A61K 9/4875 (2013.01); A61K 9/50 (2013.01); A61K 9/5015 (2013.01); A61K 9/5089 (2013.01); A61K 31/015 (2013.01); A61K 31/05 (2013.01); A61K 31/085 (2013.01); A61K 31/11 (2013.01); A61K 31/122 (2013.01); A61K 31/618 (2013.01); A61K 36/23 (2013.01); A61K 36/235 (2013.01); A61K 36/45 (2013.01); A61K 36/53 (2013.01); A61K 36/534 (2013.01); A61K 36/54 (2013.01); A61K 36/61 (2013.01); A61K 36/752 (2013.01); A61K 36/88 (2013.01); A61Q 19/00 (2013.01); B01J 13/04 (2013.01); A61K 2800/10 (2013.01); A61K 2800/621 (2013.01);
Abstract

The invention is directed to a particle containing at least a volatile substance comprising a core comprising at least one matrix material and the at least one volatile substance and at least one coating layer, whereby a first coating layer is a non-confluent layer comprising at least a carrier material, whereby optionally the non-confluent layer contains at least one hydrophobic substance, and optionally the particle is surrounded by at least one confluent layer and/or further non-confluent layer(s) as well as to a process for producing the same.

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