LexDanaLexDanabeta
Inventor

Derek T. Phillips

Inventor
Moore, SC, US

Overview

2→
Patents
1994–2010
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
C10MLubricating compositions25%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions25%
PatentTitleYear
7,662,758'Polymeric polyol esters used in metalworking fluids'20105,282,895'Stop-leak formulations with improved storage stability'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to PETRO LUBE INC (1)· patent assignee history
1994Based in Pinckney, MI, US· patent location history
2010Patents assigned to LUBRIZOL CORP (1)· patent assignee history
2010Based in Moore, SC, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LUBRIZOL CORP12010
PETRO LUBE INC11994
Locations
LocationPatentsSpan
Moore, SC, US12010
Pinckney, MI, US11994