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Robert A. Markovs — 5 Patents

Basf Se: 3 patents #4,656 of 13,826Top 35%
BWBasf Wyandotte: 2 patents #56 of 156Top 40%
Canton, MI: #623 of 2,230 inventorsTop 30%
Michigan: #18,552 of 86,293 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Robert A. Markovs has been granted 5 US patents while listed as an inventor at Basf Se. The first was granted in 1982 and the most recent in February 1991. Robert A. Markovs ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Robert A. Markovs in Canton, MI, US.

Patents per Year

Patents granted per year, 1982 to 1991Bar chart with a peak of 1 patents in 1982.peak 11982: 1 patents19821985: 1 patents19851986: 1 patents19861988: 1 patents19881991: 1 patents1991

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4994502 Process for the preparation of integral skin polyurethane steering wheels Eric R. Sattler 1991-02-19
4738993 Rim microcellular polyurethane elastomer employing heteric or internal block ethylene oxide polyols — 1988-04-19
4596685 Oxyethylated aromatic amines and their use as chain extenders in the preparation of polyurethane-polyurea elastomers — 1986-06-24
4529746 Alkylated vicinal toluenediamines and their use as chain extenders in the preparation of polyurethane-polyurea elastomers John W. Lightsey, Gerhard G. Ramlow, Peter T. Kan 1985-07-16
4314038 Graft polyol RIM system possessing excellent thermal properties — 1982-02-02

Frequent Collaborators

Eric R. Sattler1 shared
Gerhard G. Ramlow1 shared
John W. Lightsey1 shared
Peter T. Kan1 shared

Nearby-Ranked Inventors

Joseph L. Mann5
Terry Richard Linn5
Ikuo DEGUCHI5
Swapnil Kumar5
Zachary W. Gyugyi5
Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5