Inventor · disambiguated record
Henri V. Azibert
Also filed as: AZIBERT HENRI · AZIBERT HENRI V · AZIBERT HENRI VINCENT
39 granted patents·7 pending applications·877 citations·filing 1985–2025
98Inventor score
Top patents by PatentIndex Score
46 records- 0196US4576384ASplit mechanical face sealCHESTERTON A W CO·Filed 1985·Granted Mar 18, 1986·82 cites·19 claims
- 0295US7708283B2Mechanical seal assemblyCHESTERTON A W CO·Filed 2006·Granted May 4, 2010·33 cites·11 claims
- 0393US11608898B2Externally energized secondary seals in split mechanical sealsCHESTERTON A W CO·Filed 2021·Granted Mar 21, 2023·3 cites·13 claims
- 0492US12152677B2System and method for optimizing a fluid environment in split mechanical sealsCHESTERTON A W CO·Filed 2023·Granted Nov 26, 2024·2 cites·17 claims
- 0592US5571268AUniversal split mechanical sealCHESTERTON A W CO·Filed 1993·Granted Nov 5, 1996·74 cites·30 claims
- 0689US9546734B2Self aligning split mechanical seal employing a selectively engageable axial biasing assemblyCHESTERTON A W CO·Filed 2013·Granted Jan 17, 2017·11 cites·44 claims
- 0788US6557856B1Split mechanical face sealCHESTERTON A W CO·Filed 2000·Granted May 6, 2003·29 cites·7 claims
- 0888US6386547B2Dual non-contacting mechanical face seal having concentric seal facesCHESTERTON A W CO·Filed 2000·Granted May 14, 2002·27 cites·16 claims
- 0987US9388903B2Methods and apparatuses for producing a compression packing seal including a dual-sided braided jacket and methods of using the sameCHESTERTON A W CO·Filed 2013·Granted Jul 12, 2016·8 cites·23 claims
- 1086US8083235B2Dynamic sealingAZIBERT HENRI·Filed 2008·Granted Dec 27, 2011·16 cites·18 claims
- 1186US4625977AConvertible, stand-by rotary seal assemblyCHESTERTON A W CO·Filed 1985·Granted Dec 2, 1986·46 cites·13 claims
- 1280US6076830ADual non-contacting mechanical face seal having concentric seal facesCHESTERTON A W CO·Filed 1998·Granted Jun 20, 2000·33 cites·69 claims
- 1379US6935632B2Automatically disengaging spacing mechanism for a mechanical sealCHESTERTON A W CO·Filed 2003·Granted Aug 30, 2005·22 cites·43 claims
- 1478US5913520ACentering devices for a split mechanical sealCHESTERTON A W CO·Filed 1997·Granted Jun 22, 1999·30 cites·7 claims
- 1576US5725220ASecuring and centering devices for a split mechanical sealCHESTERTON A W CO·Filed 1995·Granted Mar 10, 1998·29 cites·5 claims
- 1675US6761359B2Spacing element for centering components in a mechanical seal and for promoting circulation of a seal fluid thereinCHESTERTON A W CO·Filed 2001·Granted Jul 13, 2004·16 cites·49 claims
- 1775US6059293ASplit mechanical face seal with seal face fluid introducing structureCHESTERTON A W CO·Filed 1997·Granted May 9, 2000·38 cites·16 claims
- 1874US2025361938A1System and method for automatically energizing packing material with a packing loading assemblyCHESTERTON A W CO·Filed 2025·Application pending·0 cites
- 1973US12331836B2System and method for automatically energizing packing material with a packing loading assemblyCHESTERTON A W CO·Filed 2023·Granted Jun 17, 2025·0 cites·21 claims
- 2072US7097176B2Balanced mechanical seal assemblyCHESTERTON A W CO·Filed 2004·Granted Aug 29, 2006·14 cites·18 claims
- 2172US5544897ACartridge seal having a high contact pressure seal and means for intersleeve adjustment including quench fluid deliveryCHESTERTON A W CO·Filed 1993·Granted Aug 13, 1996·40 cites·22 claims
- 2271US5938205AMethod and apparatus for optimizing barrier fluid flow for promoting cool running of a cartridge dual sealCHESTERTON A W CO·Filed 1997·Granted Aug 17, 1999·37 cites·47 claims
- 2371US5203575ABalanced mechanical seal assembly and flow ring thereforAWCHESTERTON COMPANY·Filed 1991·Granted Apr 20, 1993·34 cites·25 claims
- 2470US5333882ABalanced mechanical seal assembly and flow ring thereforCHESTERTON A W CO·Filed 1992·Granted Aug 2, 1994·31 cites·13 claims
- 2569US6116609AFluidic feedback pressure regulation system for a mechanical sealCHESTERTON A W CO·Filed 1998·Granted Sep 12, 2000·30 cites·62 claims
- 2668US9810324B2Methods and apparatuses for producing a braided dual-sided compression packing seal and methods of using the sameCHESTERTON A W CO·Filed 2012·Granted Nov 7, 2017·1 cites·31 claims
- 2768US6131912ASplit mechanical face sealCHESTERTON A W CO·Filed 1997·Granted Oct 17, 2000·24 cites·37 claims
- 2867US5711532ASecuring and centering devices for a split mechanical sealCHESTERTON A W CO·Filed 1993·Granted Jan 27, 1998·21 cites·9 claims
- 2966US8720899B2Dynamic sealingAZIBERT HENRI·Filed 2011·Granted May 13, 2014·2 cites·15 claims
- 3064US5489105ASleeve for shaft sealCHESTERTON A W CO·Filed 1993·Granted Feb 6, 1996·26 cites·24 claims
- 3164US2025314303A1Pressure balanced self-regulating mechanical packing sealing assemblyCHESTERTON A W CO·Filed 2025·Application pending·0 cites
- 3263US2025314299A1Bi-directional compression loaded mechanical packing sealing assemblyCHESTERTON A W CO·Filed 2025·Application pending·0 cites
- 3361US6155572ANon-contacting mechanical face seal including fluid control systemCHESTERTON A W CO·Filed 1998·Granted Dec 5, 2000·18 cites·73 claims
- 3460US12359727B2Active flush regulation system for use with a mechanical seal or a packing assemblyCHESTERTON A W CO·Filed 2024·Granted Jul 15, 2025·0 cites·19 claims
- 3560US6068263ASplit mechanical face seal with resilient pivoting memberCHESTERTON A W CO·Filed 1997·Granted May 30, 2000·24 cites·52 claims
- 3659US5213340ABalanced mechanical sealCHESTERTON A W CO·Filed 1992·Granted May 25, 1993·24 cites·17 claims
- 3757US10711898B2Methods and apparatuses for producing a braided dual-sided compression packing seal and methods of using the sameCHESTERTON A W CO·Filed 2017·Granted Jul 14, 2020·0 cites·17 claims
- 3857US7370864B2Balanced mechanical seal assemblyCHESTERTON A W CO·Filed 2004·Granted May 13, 2008·6 cites·43 claims
- 3954US2024167569A1Mechanical seal mating ring with direct thermal controlCHESTERTON A W CO·Filed 2023·Application pending·0 cites
- 4053US12000489B2Elastomer spring type mechanical sealCHESTERTON A W CO·Filed 2023·Granted Jun 4, 2024·0 cites·17 claims
- 4149US6120034ASecondary sealing assembly for mechanical face sealA W CHESTERSTON COMPANY·Filed 1998·Granted Sep 19, 2000·13 cites·23 claims
- 4249US6068264ASplit mechanical face seal with negative pressure control systemCHESTERTON A W CO·Filed 1997·Granted May 30, 2000·16 cites·44 claims
- 4349US5209496AUniversal seal or packing glandAWCHESTERTON COMPANY·Filed 1992·Granted May 11, 1993·17 cites·34 claims
- 4446US2005242516A1Automatically disengaging spacing mechanism for a mechanical sealCHESTERTON A W CO·Filed 2005·Application pending·0 cites
- 4540US2002096835A1Split mechanical face sealCHESTERTON A W CO·Filed 2001·Application pending·0 cites
- 4640US2020332895A1System and method for automatically energizing packing material with a packing loading assemblyCHESTERTON A W CO·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →