Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
H.C. Starck Ceramics GmbH & Co. KG Patents
Assignee:
H.C. Starck Ceramics GmbH & Co. KG
Address:
Selb, DE
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
7244686 Bearings produced from silicon nitride substances containing sintering additives and SiO.sub.2 July 17, 2007
The present invention is directed to bearings produced from a silicon nitride material. The silicon nitride material consists of a sintering aid selected from the group consisting of Al.sub.2O.sub.3 and Y.sub.2O.sub.3, silicon dioxide, and optionally, up to 10 mole %, based on the am
6916560 Silicon nitride based substrate for semi-conductor components July 12, 2005
The invention relates to a silicone nitride based substrate for semi-conductor components, said substrate containing silicon nitride (Si3N4), silicon carbide (SIC) and silicon oxynitride(Si2N2O) as crystalline phases. The silicon phase content is less or equal to 5%, the shrinkage du

 
 
  Recently Added Patents
Compression of baseband signals in base transceiver systems
Manufacturing process for 8-aryloctanoic acids such as Aliskiren
Mitigating connection identifier collisions in a communication network
Liquid cleaning and/or cleansing composition comprising polylactic acid abrasives
Methods for rapid production and usage of biogenerated flavors
Delivering messages from message sources to subscribing recipients
Production of volatile dienes by enzymatic dehydration of light alkenols
  Randomly Featured Patents
Scan converter for a radar display
Filter arrangement having at least two successive layers having predetermined spacing and its method for making
Gap-fill keyhole repair using printable dielectric material
Comb and dispenser unit
CRT generating three inline beams and having shunts for weakening center beam horizontal magnetic deflection and strengthening vertical deflection
Footwear
Disc drive arrangement for CD player and the like capable of loading different size discs
Cleaning apparatus
Device for point ignition of a charge
Air-cooled internal combustion engine