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1.
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Fluid release mechanism for a chemically-inflatable bag
| Numéro d'application |
16659250 |
| Numéro de brevet |
11421495 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2019-10-21 |
| Date de la première publication |
2020-02-13 |
| Date d'octroi |
2022-08-23 |
| Propriétaire |
STEMLOCK, INCORPORATED (USA)
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| Inventeur(s) |
Jenkins, Thomas S.
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Abrégé
An apparatus for providing a nonlabor-intensive process for sealing an opening formed in the ground with a chemically-inflatable bag is provided. The chemically-inflatable bag contains two or more chemical reactants, one of which is a liquid reactant that is initially stored in a liquid-containing device. The liquid-containing device has a removable cap, which upon removal or breakage of the cap permits the liquid reacting agent to contact and react with another reacting agent. The chemical reaction produces carbon dioxide, which expands the chemically-inflatable bag from a collapsed condition to an inflated condition. In the inflated condition, the chemically-inflatable bag fills and protects the integrity of the formed cavity.
Classes IPC ?
- E21B 27/02 - Cuillers de déchargement, c.-à-d. récipients pour déposer des substances, p. ex. du ciment ou des acides
- B65D 43/02 - Couvercles ou chapeaux amovibles
- E21B 33/127 - PackersBouchons à manchon gonflable
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2.
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FLUID RELEASE MECHANISM FOR A CHEMICALLY-INFLATABLE BAG
| Numéro d'application |
US2018031869 |
| Numéro de publication |
2018/208963 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2018-05-09 |
| Date de publication |
2018-11-15 |
| Propriétaire |
STEMLOCK, INCORPORATED (USA)
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| Inventeur(s) |
Jenkins, Thomas S.
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Abrégé
The present invention is directed towards an apparatus for providing a nonlabor-intensive process for sealing an opening formed in the ground with a chemically-inflatable bag. The chemically-inflatable bag contains two or more chemical reactants, one of which is a liquid reactant that is initially stored in a liquid-containing device. The liquid-containing device has a removable cap, which upon removal or breakage of the cap permits the liquid reacting agent to contact and react with another reacting agent. The chemical reaction produces carbon dioxide, which expands the chemically-inflatable bag from a collapsed condition to an inflated condition. In the inflated condition, the chemically-inflatable bag fills and protects the integrity of the formed cavity.
Classes IPC ?
- F42D 1/16 - Outils de bourrage
- F42D 1/18 - Bouchons pour le bourrage
- F42D 1/20 - Cartouches de bourrage, c.-à-d. cartouches remplies de matériaux de bourrage
- F42D 1/22 - Dispositifs de maintien ou de positionnement des cartouches de sautage ou de bourrage dans les trous de mine
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3.
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Fluid release mechanism for a chemically-inflatable bag
| Numéro d'application |
15590837 |
| Numéro de brevet |
10450818 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2017-05-09 |
| Date de la première publication |
2017-08-24 |
| Date d'octroi |
2019-10-22 |
| Propriétaire |
STEMLOCK, INCORPORATED (USA)
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| Inventeur(s) |
Jenkins, Thomas S.
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Abrégé
The present invention is directed towards an apparatus for providing a nonlabor-intensive process for sealing an opening formed in the ground with a chemically-inflatable bag. The chemically-inflatable bag contains two or more chemical reactants, one of which is a liquid reactant that is initially stored in a liquid-containing device. The liquid-containing device has a removable cap, which upon removal or breakage of the cap permits the liquid reacting agent to contact and react with another reacting agent. The chemical reaction produces carbon dioxide, which expands the chemically-inflatable bag from a collapsed condition to an inflated condition. In the inflated condition, the chemically-inflatable bag fills and protects the integrity of the formed cavity.
Classes IPC ?
- E21B 23/06 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage pour le montage des packers
- F42D 1/18 - Bouchons pour le bourrage
- F42D 1/16 - Outils de bourrage
- F42D 1/20 - Cartouches de bourrage, c.-à-d. cartouches remplies de matériaux de bourrage
- F42D 1/22 - Dispositifs de maintien ou de positionnement des cartouches de sautage ou de bourrage dans les trous de mine
- B01J 7/02 - Appareillage pour la production de gaz par voie humide
- B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents
- E21C 37/14 - Autres procédés ou dispositifs d'abattage avec ou sans chargement en employant une pression hydraulique ou pneumatique dans un trou foré au moyen d'air comprimé par tir au gazAutres procédés ou dispositifs d'abattage avec ou sans chargement en employant une pression hydraulique ou pneumatique dans un trou foré par gazéification de liquides
- F42D 1/08 - Procédés de bourrageProcédés pour charger des trous de mine en explosifsAppareils à cet effet
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4.
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Fluid release mechanism for a chemically-inflatable bag
| Numéro d'application |
14166074 |
| Numéro de brevet |
09677358 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2014-01-28 |
| Date de la première publication |
2015-07-30 |
| Date d'octroi |
2017-06-13 |
| Propriétaire |
STEMLOCK, INCORPORATED (USA)
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| Inventeur(s) |
Jenkins, Thomas S.
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Abrégé
The present invention is directed towards an apparatus for providing a process for sealing an opening formed in the ground with a chemically-inflatable bag. The chemically-inflatable bag contains two or more chemical reactants, one of which is a liquid reactant that is initially stored in a liquid-containing device. The liquid-containing device has a removable cap, which upon removal or breakage of the cap permits the liquid reacting agent to contact and react with another reacting agent. The chemical reaction produces carbon dioxide, which expands the chemically-inflatable bag from a collapsed condition to an inflated condition. In the inflated condition, the chemically-inflatable bag fills and protects the integrity of the formed cavity.
Classes IPC ?
- E21B 23/06 - Appareils pour déplacer, mettre en place, verrouiller, libérer ou retirer, les outils, les packers ou autres éléments dans les trous de forage pour le montage des packers
- B01F 13/00 - Autres mélangeurs; Installations pour effectuer des mélanges comportant des combinaisons de mélangeurs de types différents
- B01J 7/02 - Appareillage pour la production de gaz par voie humide
- F42D 1/16 - Outils de bourrage
- F42D 1/18 - Bouchons pour le bourrage
- F42D 1/20 - Cartouches de bourrage, c.-à-d. cartouches remplies de matériaux de bourrage
- F42D 1/22 - Dispositifs de maintien ou de positionnement des cartouches de sautage ou de bourrage dans les trous de mine
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5.
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FLUID RELEASE MECHANISM FOR A CHEMICALLY-INFLATABLE BAG
| Numéro de document |
02880049 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2015-01-26 |
| Date de disponibilité au public |
2015-07-28 |
| Date d'octroi |
2020-12-22 |
| Propriétaire |
STEMLOCK, INCORPORATED (USA)
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| Inventeur(s) |
Jenkins, Thomas S.
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Abrégé
Embodiments provide an apparatus for providing a nonlabor-intensive process for sealing an opening formed in the ground with a chemically-inflatable bag. The chemically-inflatable bag comprises two or more chemical reactants, one of which is a liquid reactant that is initially stored in a liquid-containing device. The liquid-containing device has a removable cap, which upon removal or breakage of the cap permits the liquid reacting agent to contact and react with another reacting agent. The chemical reaction produces carbon dioxide, which expands the chemically-inflatable bag from a collapsed condition to an inflated condition. In the inflated condition, the chemically-inflatable bag fills and protects the integrity of the formed cavity.
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6.
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DEPLOYING A CHEMICALLY-INFLATABLE BAG WITH AN UNFURLING ACTION
| Numéro d'application |
US2010042322 |
| Numéro de publication |
2011/009072 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2010-07-16 |
| Date de publication |
2011-01-20 |
| Propriétaire |
STEMLOCK, INCORPORATED (USA)
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| Inventeur(s) |
- Jenkins, Sanford, S.
- Jenkins, Thomas, S.
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Abrégé
Embodiments provide an apparatus and methods for providing a nonlabor- intensive process for preventing backfill entering, or environmental factors eroding, a cavity formed in the ground. Preventing cavity degradation involves constructing a chemically-inflatable bag that separates two or more chemical reactants by creases and cylindrical coils formed in the chemically-inflatable bag. The creases typically act as watertight releasable seals that separate the chemical reactants while the cylindrical coils resist unintentional compromise of the releasable seals. However, the cylindrical coils are designed to give way upon the user applying an unfurling action on the chemically-inflatable bag; thus, furnishing a passageway for the chemical reactants to intermix and initiate a chemical reaction. The chemical reaction produces carbon dioxide as a by-product, which expands the chemically-inflatable bag from a collapsed condition to an inflated condition. In the inflated condition, the chemically-inflatable bag fills and protects the integrity of the formed cavity.
Classes IPC ?
- B65B 1/04 - Procédés ou moyens pour remplir les réceptacles ou les récipients avec le matériau
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7.
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Deploying a chemically-inflatable bag with an unfurling action
| Numéro d'application |
12504447 |
| Numéro de brevet |
08152418 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2009-07-16 |
| Date de la première publication |
2011-01-20 |
| Date d'octroi |
2012-04-10 |
| Propriétaire |
Stemlock, Incorporated (USA)
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| Inventeur(s) |
- Jenkins, Sanford S.
- Jenkins, Thomas S.
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Abrégé
Embodiments provide an apparatus and methods for providing a nonlabor-intensive process for preventing backfill entering, or environmental factors eroding, a cavity formed in the ground. Preventing cavity degradation involves constructing a chemically-inflatable bag that separates two or more chemical reactants by creases and cylindrical coils formed in the chemically-inflatable bag. The creases typically act as watertight releasable seals that separate the chemical reactants while the cylindrical coils resist unintentional compromise of the releasable seals. However, the cylindrical coils are designed to give way upon the user applying an unfurling action on the chemically-inflatable bag; thus, furnishing a passageway for the chemical reactants to intermix and initiate a chemical reaction. The chemical reaction produces carbon dioxide as a by-product, which expands the chemically-inflatable bag from a collapsed condition to an inflated condition. In the inflated condition, the chemically-inflatable bag fills and protects the integrity of the formed cavity.
Classes IPC ?
- B65D 25/08 - Cloisonnements avec dispositifs pour les éliminer ou les détruire, p. ex. pour faciliter le mélange des contenus
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8.
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GAS BAGS
| Numéro de série |
76552575 |
| Statut |
Enregistrée |
| Date de dépôt |
2003-10-20 |
| Date d'enregistrement |
2006-03-21 |
| Propriétaire |
Stemlock Inc. ()
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| Classes de Nice ? |
20 - Meubles et produits décoratifs
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Produits et services
NON-METAL SELF-INFLATING PLUG USED TO SEAL A BOREHOLE AT A SPECIFIED DEPTH
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9.
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STEMLOCK
| Numéro de série |
74005708 |
| Statut |
Enregistrée |
| Date de dépôt |
1989-11-28 |
| Date d'enregistrement |
1991-03-26 |
| Propriétaire |
STEMLOCK, INC. ()
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| Classes de Nice ? |
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
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Produits et services
DECKING DEVICES, NAMELY PLASTIC PLUGS AND SELF INFLATING PLASTIC BAGS TO SEAL HOLES DRILLED BEFORE AND/OR AFTER THE INSERTION OF EXPLOSIVES TO POSITION AND CONTAIN THE ENERGY OF THE EXPLOSIVE
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