Dieter Berger — 15 Patents at BOE

Dieter Berger has been granted 15 US patents while listed as an inventor at BOE. The first was granted in 1980 and the most recent in April 1992. Dieter Berger ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Dieter Berger in Marl, DE.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date
5104811	Test carrier and method for the analytical determination of components of body fluids	Wolfgang-Reinhold Knappe, Robert D. Lorenz, Henry Grage, Mark T. Skarstedt, Bernward Sojka +1 more	1992-04-14
4816224	Device for separating plasma or serum from whole blood and analyzing the same	Peter Vogel, Hans-Peter Braun, Wolfgang Werner	1989-03-28
4780280	Test carrier	Elke Biegel, Gunter Frey, Hans-Rudiger Murawski	1988-10-25
4749648	Agent for the determination of esterolytic and/or proteolytic enzymes	Gunter Frey, Wolfgang-Reinhold Knappe, Manfred Kuhr, Walter Rittersdorf, Wolfgang Werner	1988-06-07
4551428	Agent for the determination of esterolytic and/or proteolytic enzymes	Gunter Frey, Wolfgang-Reinhold Knappe, Manfred Kuhr, Walter Rittersdorf, Wolfgang Werner	1985-11-05
4477575	Process and composition for separating plasma or serum from whole blood	Peter Vogel, Hans-Peter Braun, Wolfgang Werner	1984-10-16
4469789	Amino acid and peptide esters of leuko-indoaniline compounds and compositions for the detection of proteolytic enzymes	Franz-Josef Braun, Gunter Frey, Wolfgang-Reinhold Knappe, Manfred Kuhr, Wolfgang Werner	1984-09-04
4442033	Azo dyestuff for use as a chromogen in detecting leukocytes	Franz-Josef Braun, Gunter Frey, Werner Guthlein, Manfred Kuhr	1984-04-10
4331760	Diagnostic agent for the detection of leukocytes and chromogens useful therein	Franz-Josef Braun, Gunter Frey, Werner Guthlein, Wolfgang Werner	1982-05-25
4312834	Diagnostic agent for the detection of component materials in liquid and process for producing same	Peter Vogel, Hans-Peter Braun, Wolfgang Werner	1982-01-26
4299917	Diagnostic agents for the detection of leukocytes in body fluids	Gunter Frey, Manfred Kuhr, Wolfgang Werner	1981-11-10
4296202	Diagnostic composition for the detection of leukocytes and chromogens useful therein	Franz-Josef Braun, Gunter Frey, Werner Guthlein, Manfred Kuhr	1981-10-20
4278763	Diagnostic agents for the detection of proteolytic enzymes	Franz-Josef Braun, Werner Guthlein, Manfred Kuhr, Wolfgang Werner	1981-07-14
4233202	Process for the purification of epoxy compounds	Wilfried Bartz, Wolfgang Seeliger	1980-11-11
4224277	Coated slides and apparatus for coating same	Heinz Macho, Hans Lange, Wolfgang Werner	1980-09-23

Dieter Berger — 15 Patents

Issued Patents All Time

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