For the Inventor, By the Inventor

Enter inventor name

St. Charles, IL, United States of America

Richard D Stauffer

USPTO Granted Patents = 3

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 31(Granted Patents)

Location History:

Wheaton, IL (US) (1987)
St. Charles, IL (US) (1989 - 1992)

Company Filing History:

Amoco Corporation

Ethyl Petroleum Additives, Inc.

Years Active: 1987-1992

Loading Chart...

3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5174915 - Medium speed diesel engine lubricating oils (1992-12-29),

2. 4849118 - Chlorine-free silver protective lubricant composition (III) (1989-07-18),

3. 4710308 - Process for preparing overbased sulfurized phenates (1987-12-01),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Loading…