Membership
Tour
Register
Log in
Edward H. Specht
Follow
Person
Huntingdon Valley, PA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Additives to improve the flow of heavy fuels and crude oils
Patent number
RE30238
Issue date
Mar 25, 1980
Rohm & Haas Company
Edward H. Specht
044 - Fuel and related compositions
Information
Patent Grant
Additives to improve the flow of heavy fuels and crude oils
Patent number
4,000,986
Issue date
Jan 4, 1977
Rohm & Haas Company
Edward H. Specht
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...