US Patent 9863203 Elastomeric seal for rotating heads
All edits
Edits on 18 Sep, 2024
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 7 Dec, 2023
Golden AI
Edits made to:
Article (+429 characters)
Article
Patent abstract
An all-elastomeric sealing element for a rotating control device includes a base portion, a conical portion and has a central pipe opening through both the base portion and the conical section. The conical section has an elastomeric core layer and an elastomeric surface sealing layer which encases the core layer. The surface sealing layer is softer than the core layer, as measured on a standard durometer scale.
Edits on 1 Oct, 2023
Golden AI
Edits made to:
Infobox (+2 properties)
Infobox
Patent Inventor Names
Kelly Borden0
Trevor Fritz0
Edits on 19 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 09863203 Elastomeric seal for rotating heads US Patent 9863203 Elastomeric seal for rotating heads
Infobox
Patent Number
09863203
Patent Number
9863203
Edits on 16 Jan, 2022
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 09863203 Elastomeric seal for rotating heads
Infobox
Is a
Patent jurisdiction
Patent number
09863203
Date of patent
January 9, 2018
Patent application number
13086875
Date Filed
April 14, 2011
Patent primary examiner
Find more entities like US Patent 9863203 Elastomeric seal for rotating heads
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
