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Résultats pour
 brevets
1.
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Polyurethane foam in foundation footings for load-bearing structures
| Numéro d'application |
16921503 |
| Numéro de brevet |
11060257 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2020-07-06 |
| Date de la première publication |
2020-10-22 |
| Date d'octroi |
2021-07-13 |
| Propriétaire |
Royal Adhesives & Sealants Canada Ltd. (Canada)
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| Inventeur(s) |
- Cowen, Scott W.
- Goodman, Neil G.
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Abrégé
Foundation footing system for a load-bearing structure comprising a hole in the ground and a post in the hole extending above the hole. A gap present between the sides of the post and the sides of the hole contains a cured, hydrophobic, closed-cell, polyurethane foam to firmly hold the post in place and protect the post from moisture. Alternatively, a foundation footing system for a load-bearing structure comprising a hole in the ground filled with a cured, hydrophobic, closed-cell, polyurethane foam and a post place on and connected to the top of the foam.
Classes IPC ?
- E02D 27/42 - Fondations pour poteaux, mâts ou cheminées
- E02D 27/00 - Fondations servant d'infrastructures
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2.
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Polyurethane foam in foundation footings for load-bearing structures
| Numéro d'application |
16434531 |
| Numéro de brevet |
10738435 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2019-06-07 |
| Date de la première publication |
2019-12-26 |
| Date d'octroi |
2020-08-11 |
| Propriétaire |
Royal Adhesives & Sealants Canada Ltd. (Canada)
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| Inventeur(s) |
- Cowen, Scott W.
- Goodman, Neil G.
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Abrégé
Foundation footing system for a load-bearing structure comprising a hole in the ground and a post in the hole extending above the hole. A gap present between the sides of the post and the sides of the hole contains a cured, hydrophobic, closed-cell, polyurethane foam to firmly hold the post in place and protect the post from moisture. Alternatively, a foundation footing system for a load-bearing structure comprising a hole in the ground filled with a cured, hydrophobic, closed-cell, polyurethane foam and a post place on and connected to the top of the foam.
Classes IPC ?
- E02D 27/42 - Fondations pour poteaux, mâts ou cheminées
- E02D 27/00 - Fondations servant d'infrastructures
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3.
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Polyurethane foam in foundation footings for load-bearing structures
| Numéro d'application |
15014616 |
| Numéro de brevet |
10364544 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2016-02-03 |
| Date de la première publication |
2016-06-02 |
| Date d'octroi |
2019-07-30 |
| Propriétaire |
Royal Adhesives & Sealants Canada Ltd. (Canada)
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| Inventeur(s) |
- Cowen, Scott W.
- Goodman, Neil
- Botrie, Alexander
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Abrégé
Foundation footing system for a load-bearing structure comprising a hole in the ground and a post in the hole extending above the hole. A gap present between the sides of the post and the sides of the hole contains a cured, hydrophobic, closed-cell, polyurethane foam to firmly hold the post in place and protect the post from moisture. Alternatively, a foundation footing system for a load-bearing structure comprising a hole in the ground filled with a cured, hydrophobic, closed-cell, polyurethane foam and a post place on and connected to the top of the foam.
Classes IPC ?
- E02D 27/42 - Fondations pour poteaux, mâts ou cheminées
- E02D 27/00 - Fondations servant d'infrastructures
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4.
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POLYURETHANE FOAM IN FOUNDATION FOOTINGS FOR LOAD-BEARING STRUCTURES
| Numéro d'application |
IB2015001032 |
| Numéro de publication |
2015/132674 |
| Statut |
Délivré - en vigueur |
| Date de dépôt |
2015-01-15 |
| Date de publication |
2015-09-11 |
| Propriétaire |
ROYAL ADHESIVES & SEALANTS CANADA LTD. (Canada)
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| Inventeur(s) |
- Botrie, Alexander
- Goodman, Neil
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Abrégé
Foundation footing system for a load-bearing structure comprising a hole in the ground and a post in the hole extending above the hole. A gap present between the sides of the post and the sides of the hole contains a cured, hydrophobic, closed-cell, polyurethane foam to firmly hold the post in place and protect the post from moisture. Alternatively, a foundation footing system for a load-bearing structure comprising a hole in the ground filled with a cured, hydrophobic, closed- cell, polyurethane foam and a post place on and connected to the top of the foam.
Classes IPC ?
- E02D 27/42 - Fondations pour poteaux, mâts ou cheminées
- C08G 18/02 - Polymérisats d'isocyanates ou d'isothiocyanates d'isocyanates ou d'isothiocyanates uniquement
- E02D 5/26 - Pieux préfabriqués en bois avec ou sans armaturesMoyens procurant une protection contre les détériorations du boisAuto-nettoyage des pieux placés dans l'eau
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