Inventor

Eberhard Konig

Inventor

Leverkusen, DE

Overview

41→

Patents

1976–2006

Patent span

Chemistry

Primary field (CPC C)

Patents· 41 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds39%

C09DCoating compositions, e.g. paints, varnishes or lacquers17%

Y10TTechnical subjects covered by former us classification9%

C07CAcyclic or carbocyclic compounds5%

C08LCompositions of macromolecular compounds5%

C08JWorking-up4%

C09JAdhesives4%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%

D06NWall, floor, or like covering materials, e.g. linoleum, oilcloth, artificial leather, roofing felt, consisting of a fibrous web coated with a layer of macromolecular material3%

C09KMaterials for miscellaneous applications, not provided for elsewhere2%

PatentTitleYear

7,091,280'Stabilized aqueous polyurethane-polyurea dispersions'2006 6,919,417'One-component polyurethane stoving coating compositions and their use'2005 6,723,817'Polyisocyanates blocked with epsilon-caprolactam and either diisopropylamine or 1,2,4-triazole, their preparation and use'2004 6,716,910'Aqueous and/or water-dilutable polyisocyanate crosslinkers blocked with diisopropylamine'2004 6,713,556'Dimethylpyrazole-blocked isocyanate mixtures'2004 6,586,523'Self-crosslinking polyurethane, polyurethane polyurea or polyurea dispersions for sizing agents'2003 6,583,216'Malonic ester-blocked HDI trimer with IPDA stabilization and formaldehyde stabilization'2003 6,559,264'Malonic acid ester/triazole mixed blocked HDI trimer/formaldehyde stabilization'2003 6,451,963'Method of coagulating aqueous PUR dispersions containing dispersed therein reactive or secondary cross-linked polyurethane, the products obtained thereby and their use'2002 6,242,530'Stabilized blocked isocyanates and their use in polyurethane stoving lacquers'2001 6,187,860'Aqueous polyisocyanate crosslinking agents modified with hydroxycarboxylic acids and pyrazole-based blocking agents'2001 6,060,573'Polyisocyanates blocked with CH-acidic esters and stabilized against thermal yellowing'2000 6,005,046'Polyisocyanates blocked with 3,5-dimethyl-1,2,4-triazole'1999 5,961,878'Amine-blocked polyisocyanates and their use in one-component stoving compositions'1999 5,889,106'Polyisocyanates blocked with 3,5-dimethyl-1,2,4-triazole'1999 5,852,106'Coating compositions for glass substrates'1998 5,744,633'Process for the production of diurethanes and their use for the production of diisocyanates'1998 5,738,912'Dispersion of post-curable coating compounds'1998 5,723,536'Aqueous or water-dilutable blocked polyisocyanates and their use for preparing polyurethane clearcoats having substantially reduced thermal yellowing'1998 5,691,438'Blocked polyisocyanates and their use in stoving lacquers'1997 5,672,229'Solvent-free two-component polyurethane reactive adhesives and their use for producing sandwich-type interior panelling for vehicles'1997 5,532,313'Heat curable coating compositions and their use as top coats'1996 5,523,377'Blocked polyisocyanates'1996 5,510,432'Mixed blocked isocyanate prepolymers, a process for their production and their use for the production of flexible epoxy resin systems'1996 5,422,413'Thermosetting coating composition and its use for primer coatings on metal substrates'1995 5,350,825'At least partially blocked organic polyisocyanates, a process for their preparation and their use in coating compositions'1994 5,219,893'Process for the production of open-cell, cold-formable rigid polyurethane foams and their use for the production of molded articles'1993 5,179,143'Process for the preparation of compression molded materials'1993 4,756,785'Process for the preparation of adhesives and their use for the formation of bonds'1988 4,727,095'Rigid foams deformable by heat and processes for their preparation and use'1988 4,446,293'Low-solvent, thermosetting reactive polyurethane coating composition, a process for its production and its use in direct and reverse coating processes'1984 4,426,487'Mixtures of NCO prepolymers containing tertiary nitrogen atoms and the use thereof as adhesives or coatings'1984 4,369,301'Lacquer polyisocyanates, process for the production thereof and use thereof as isocyanate component in thermosetting two-component polyurethane lacquers'1983 4,299,868'Coating compositions'1981 4,248,756'Thermosetting coating compositions and process for the coating of substrates'1981 4,242,410'Process for the production of foam plastics based on polyisocyanates having a light and yellowing resistant top layer and resultant product'1980 4,108,842'Preparation of polyurethane ureas using as hardeners mixtures of water, amines, aldimines and ketimines'1978 4,107,199'Bis(isocyanatopropyl) arylacetonitriles'1978 4,107,200'Bis(aminopropyl) arylacetonitriles and preparation thereof'1978 4,068,529'Method and apparatus for automatically performing series analyses'1978 3,948,794'Adhesive compositions containing a cyanoacrylate and itaconic anhydride'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to USM CORP (1)· patent assignee history

1978–2006Patents assigned to BAYER AG (39)· patent assignee history

1978Patents assigned to BODENSEEWERK PERKIN ELMER CO (1)· patent assignee history

1978–2006Based in Leverkusen, DE· patent location history

1980–1984Based in Kronberg, DE· patent location history

1988Based in Floersheim, DE· patent location history

1993–1994Based in Cologne, DE· patent location history

1994Patents assigned to MILES INC (1)· patent assignee history

1995Based in Koln, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAYER AG	39	1978–2006
BODENSEEWERK PERKIN ELMER CO	1	1978
MILES INC	1	1994
USM CORP	1	1976

Locations

Location	Patents	Span
Leverkusen, DE	27	1978–2006
Kronberg, DE	6	1980–1984
Cologne, DE	3	1993–1994
Floersheim, DE	2	1988
Koln, DE	1	1995