Inventor
Wolfgang Seiz
Inventor
Pfeffingen, CH
Overview
Patents· 11 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 bonds40%
C08JWorking-up10%
C08LCompositions of macromolecular compounds10%
D21HPulp compositions10%
C07CAcyclic or carbocyclic compounds5%
C07DHeterocyclic compounds5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
C09JAdhesives5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
5,177,159'Polyhydroxy esters containing carboxyl end groups and their use'19934,229,576'Anthranilates of oxyalkylated cyanuric acid'19804,202,987'Bis-anthranilates'19804,174,455'Anthranilates of oxyalkylated carboxamides'19794,163,096'Epoxy resin mixture for the production of flexible moulded articles'19794,145,247'Composition, for the treatment of paper, which contains hydantoin compounds and an amine curing agent'19794,144,120'Method for treating paper with a composition containing hydantoin compounds and a copolymer'19794,031,043'Process for the manufacture of foams from epoxide resins'19773,996,175'Storage-stable, quick-curing epoxide resin moulding materials'19763,963,666'Storage-stable, quick-curing epoxide resin moulding materials'19763,941,725'Process for the manufacture of epoxide resin foams'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1993Patents assigned to CIBA GEIGY CORP (11)· patent assignee history
1976–1993Based in Pfeffingen, CH· patent location history
1976Based in Basel, CH· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA GEIGY CORP | 11 | 1976–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pfeffingen, CH | 10 | 1976–1993 |
| Basel, CH | 1 | 1976 |