P

Inventor

WEBER CHRISTIAN

DE68 patents
⚠️ This page may combine multiple inventors who share the name “WEBER CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BAYER AG

15 patents
US4218543AAug 19, 1980

Rim process for the production of elastic moldings

BAYER AG374 citations97
US4065410ADec 27, 1977

Polyurethane foams having an integral skin using a mixture of polyols as the chain extender

BAYER AG83 citations94
US5219893AJun 15, 1993

Process for the production of open-cell, cold-formable rigid polyurethane foams and their use for the production of molded articles

BAYER AG39 citations93
US4609682ASep 2, 1986

Process for the production of moldings

BAYER AG27 citations93
US4774264ASep 27, 1988

Process for the production of elastic molded articles

BAYER AG39 citations91
US4774263ASep 27, 1988

Process for the production of elastic molded articles

BAYER AG40 citations91
US5464880ANov 7, 1995

Process for the CFC-free production of cellular polyurethane molded parts

BAYER AG27 citations90
US4766172AAug 23, 1988

Mold release composition, mixtures containing this mold release composition, a process for the production of molded articles and the molded articles obtained by this process

BAYER AG24 citations82
US4753966AJun 28, 1988

Mold release composition, mixtures containing this mold release composition, a process for the production of elastomeric molded products, and the molded products obtained by this process

BAYER AG22 citations82
US4298701ANov 3, 1981

Process for the production of elastic shaped articles

BAYER AG20 citations82
US5179146AJan 12, 1993

Modified polyisocyanates, a process for their production and their use

BAYER AG7 citations73
US4703100AOct 27, 1987

Process for the production of polyisocyanates containing urea and/or biuret groups, preparations obtainable thereby and their use

BAYER AG17 citations73
US4777187AOct 11, 1988

Process for the production of molded articles, mixtures of isocyanate reactive compounds suitable therefor and the molded articles obtained by the process

BAYER AG13 citations72
US5342856AAug 30, 1994

Process for producing integral skin molded foams

BAYER AG5 citations62
US5064600ANov 12, 1991

Process for production of moldings or films from polyisocyanate polyadducts by rim procedure

BAYER AG6 citations61

MAGNA ELECTRONICS INC

8 patents

SENNHEISER ELECTRONIC GMBH & CO KG

3 patents

UPAT MAX LANGENSIEPEN KG

3 patents

FISCHER ARTUR WERKE GMBH

2 patents

ZAHNRADFABRIK FRIEDRICHSHAFEN

2 patents

CONTINENTAL REIFEN DEUTSCHLAND GMBH

2 patents

ESKA MEDICAL GMBH & CO

1 patent

RAYCHEM CORP

1 patent

SIEMENS NIXDORF INF SYST

1 patent

FUJITSU SIEMENS COMPUTERS GMBH

1 patent

KNORR BREMESE SYSTEM FÜR NUTZFAHRZEUGE GMBH

1 patent

TYCO ELECTRONICS CORP

1 patent

UPAT GMBH & COMPANY

1 patent

BUERKERT WERKE GMBH

1 patent

LUDWIG-MAXIMILIANS-UNIVERSITAET MUENCHEN

1 patent

FESTEL GUNTER

1 patent

WEBER TECHNOLOGY AG

1 patent

SCHAEFFLER TECHNOLOGIES AG

1 patent

BOSCH GMBH ROBERT

1 patent

VITESCO TECH GMBH

1 patent

KNORR BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH

1 patent

Showing the top 50 of 68 patents by PatentIndex Score.