Inventor · disambiguated record

Manfred Sittig

Also filed as: SITTIG MANFRED

3 granted patents·29 citations·filing 1985–1991

69Inventor score

Technology areasC09B

Files withHOECHST AG3

Top patents by PatentIndex Score

3 records

0168US4581036AProcess for preparing liquid low-salt aqueous reactive dyestuff compositionsHOECHST AG·Filed 1985·Granted Apr 8, 1986·13 cites·13 claims
0266US5508389AProcess for producing concentrated aqueous solutions of anionic azo dyesHOECHST AG·Filed 1991·Granted Apr 16, 1996·11 cites·8 claims
0355US4963660AProcess for the reduction of heavy metal ions in excess from aqueous synthesis solutions of water soluble heavy metal complex dyestuffsHOECHST AG·Filed 1988·Granted Oct 16, 1990·5 cites·7 claims

Join the waitlist — get patent alerts

Get an alert when Manfred Sittig files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →