Ludwig Stein — 4 Patents at Schering

Ludwig Stein has been granted 4 US patents while listed as an inventor at Schering. The first was granted in 1982 and the most recent in March 1999. Ludwig Stein ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ludwig Stein in Berlin, DE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
5882736	palladium layers deposition process	Hartmut Mahlkow, Waltraud Strache	1999-03-16
5019425	Process for the pre-treatment of synthetic materials	Michael C. Romer	1991-05-28
4929422	Process for the adhesive metallization of synthetic materials	Hartmut Mahlkow, Michael C. Romer, Gunther Rosskamp, Hubert-Matthias Seidenspinner, Waltraud Strache	1990-05-29
4352690	Acid gold bath for the electroless deposition of gold	Manfred Dettke	1982-10-05

Ludwig Stein — 4 Patents

Issued Patents All Time

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