Matthias Marx has been granted 61 US patents while listed as an inventor at Basf Se . The first was granted in 1980 and the most recent in March 2025. Matthias Marx ranks #37,626 of 4,157,543 US inventors in our database (top 0.91%). Patent records list Matthias Marx in Schwäbisch Gmünd, DE.
Patents per Year Patents granted per year, 1980 to 2025 Bar chart with a peak of 8 patents in 1986. peak 8 1980: 1 patents 1980 1981: 7 patents 1982: 1 patents 1982 1983: 4 patents 1984: 7 patents 1984 1985: 4 patents 1986: 8 patents 1986 1987: 5 patents 1988: 1 patents 1988 1989: 1 patents 2005: 1 patents 2005 2006: 2 patents 2013: 1 patents 2013 2014: 3 patents 2015: 5 patents 2015 2017: 1 patents 2019: 5 patents 2019 2020: 2 patents 2022: 1 patents 2022 2025: 1 patents 2025
Issued Patents All Time
Showing 51–61 of 61 patents
Patent # Title Co-Inventors Date
4383050
Process for the preparation of low temperature flexible polyurethane elastomers
Dietmar Nissen , Hans U. Schmidt , Wolfgang Straehle , Uwe Schuett
1983-05-10
4367294
Preparation of polyurethane foams modified with melamine-formaldehyde precondensates
Klaus Hahn , Peter Horn , Heinz Weber , Wolfram Weiss , Rolf Wurmb
1983-01-04
4310632
Process for the manufacture of polyurethane foam
Heinrich Horacek , Manfred Barl , Rolf Wurmb
1982-01-12
4305861
Process for the manufacture of stable polymer polyol dispersions
Dietmar Nissen , Robert Gehm
1981-12-15
4304708
Process for the manufacture of stable polyol-filler dispersions
Dietmar Nissen
1981-12-08
4302551
Process for the preparation of cellular polymers having urethane groups, isocyanurate groups, or both
Peter Horn , Anton Hesse , Peter Weyland , Wolfgang Straehle
1981-11-24
4293657
Stable melamine polyol dispersions, a process for their manufacture and for the preparation of foamed polyurethane plastics
Dietmar Nissen , Wolfgang Jarre , Ernst Schoen , Walter Decker
1981-10-06
4279757
Process for separating hydrophobic organic liquids from water
Gerard DeBeuckelaer , Wolfgang Jarre , Rolf Wurmb
1981-07-21
4260554
Storage-stable, liquid carbodiimide modified polyisocyanates and process for their manufacture
Rainer Ohlinger , Georg Falkenstein , Rolf Wurmb
1981-04-07
4243755
Process for the manufacture of reinforced polyurethane foams
Dietmar Nissen , Wolfgang Jarre
1981-01-06
4207222
Aqueous coating agents, impregnating agents and adhesives
Rainer Blum
1980-06-10