Membership
Tour
Register
Log in
Horst Seibt
Follow
Person
Berlin, DD
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Novel 3-sulfinatomethyl-or 3-sulfonatomethyl-4-sulfomethyl pyrrolid...
Patent number
4,877,885
Issue date
Oct 31, 1989
Akademie der Wissenschaften der DDR
Detlef Ballschuh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel 2-substituted 3-sulfopropyl-ammonium betaines and processes f...
Patent number
4,687,602
Issue date
Aug 18, 1987
Akademie der Wissenschaften der DDR
Detlef Ballschuh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sulfobetaines
Patent number
4,410,709
Issue date
Oct 18, 1983
Akademie der Wissenschaften der DDR
Roland Ohme
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of sulfobetaines
Patent number
4,381,980
Issue date
May 3, 1983
Akademie der Wissenschaften der DDR
Detlef Ballschuh
C07 - ORGANIC CHEMISTRY