P

Inventor

GUNSEL SELDA

US7 patents
⚠️ This page may combine multiple inventors who share the name “GUNSEL SELDA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

3 patents
US7598426B2Oct 6, 2009

Self-lubricating diesel fuel and method of making and using same

SHELL OIL CO21 citations91
US7195828B2Mar 27, 2007

Lubricant for magnetic recording medium and use thereof

SHELL OIL CO15 citations81
US7244522B2Jul 17, 2007

Lubricant for magnetic recording medium and use thereof

SHELL OIL CO6 citations71

PENNZOIL PROD CO

3 patents
US6130190AOct 10, 2000

Liquid crystal and surfactant containing lubricant compositions

PENNZOIL PROD CO21 citations91
US4999122AMar 12, 1991

Non-aqueous lamellar liquid crystalline lubricants

PENNZOIL PROD CO7 citations69
US6074994AJun 13, 2000

Non-aqueous solvent-free lamellar liquid crystalline lubricants

PENNZOIL PROD CO1 citations41

PENNZOIL QUAKER STATE CO

1 patent
US6667284B2Dec 23, 2003

Lubricant for magnetic recording medium and use thereof

PENNZOIL QUAKER STATE CO5 citations70