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1. EA201491993 - ПРИМЕНЕНИЕ КОМПОЗИЦИЙ, СОДЕРЖАЩИХ ТЕОБРОМИН, ДЛЯ ЛЕЧЕНИЯ ГИПЕРЧУВСТВИТЕЛЬНОСТИ ЗУБОВ

Office Eurasian Patent Organization
Application Number 201491993
Application Date 14.03.2013
Publication Number 201491993
Publication Date 30.06.2015
Grant Number 027061
Grant Date 30.06.2017
Publication Kind B1
IPC
A61K 31/522
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
519ortho- or peri-condensed with heterocyclic rings
52Purines, e.g. adenine
522having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
CPC
A61K 6/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
20Protective coatings for natural or artificial teeth, e.g. sealings, dye coatings or varnish
A61K 6/838
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
6Preparations for dentistry
80Preparations for artificial teeth, for filling teeth or for capping teeth
831comprising non-metallic elements or compounds thereof, e.g. carbon
838Phosphorus compounds, e.g. apatite
A61K 8/19
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
A61K 8/24
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
19containing inorganic ingredients
24Phosphorous; Compounds thereof
A61K 8/4953
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
30containing organic compounds
49containing heterocyclic compounds
494with more than one nitrogen as the only hetero atom
4953containing pyrimidine ring derivatives, e.g. minoxidil
A61K 31/522
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
33Heterocyclic compounds
395having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
495having six-membered rings with two ; or more; nitrogen atoms as the only ring heteroatoms, e.g. piperazine ; or tetrazines
505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
519ortho- or peri-condensed with heterocyclic rings
52Purines, e.g. adenine
522having oxo groups directly attached to the heterocyclic ring, e.g. hypoxanthine, guanine, acyclovir
Applicants ТЕОКОРП ХОЛДИНГ КО., ЛЛС
THEOCORP HOLDING CO., LLC
Inventors Садегхпур Арман
Накамото Тецуо
SADEGHPOUR Arman
NAKAMOTO Tetsuo
Agents Нилова Мария Иннокентьевна
Nilova Maria, I.
Priority Data 61/662,181 20.06.2012 US
Title
(RU) ПРИМЕНЕНИЕ КОМПОЗИЦИЙ, СОДЕРЖАЩИХ ТЕОБРОМИН, ДЛЯ ЛЕЧЕНИЯ ГИПЕРЧУВСТВИТЕЛЬНОСТИ ЗУБОВ
Abstract
(RU)

Предложены способы лечения гиперчувствительности зубов с помощью композиций, приводящие к закупориванию дентинного канальца в зубе млекопитающего и/или образованию осажденного слоя на поверхности зуба млекопитающего, при этом указанные композиции содержат теобромин (3,7-диметилксантин, основной алкалоид растения какао (Theobroma Cacao)).