Inventor

Walter Luders

Inventor

Heusenstamm, DE

Overview

8→

Patents

1976–1991

Patent span

Chemistry

Primary field (CPC C)

Patents· 8 as inventor

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

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof33%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients33%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium25%

C07DHeterocyclic compounds8%

PatentTitleYear

4,990,621'Certain propene derivatives as intermediates for the preparation of pesticidal silane derivatives'1991 4,966,902'Heterocyclic neophane analogs, processes for their preparation and their use as pest-combating agents'1990 4,864,027'Silane derivatives'1989 4,775,664'Silane derivatives, agents containing them, and their use as pesticides'1988 4,456,710'Filler-containing plastic molding composition, a process for its preparation, and its use'1984 4,307,009'Filler-containing molding composition and process for its manufacture'1981 4,174,340'Plastic molding composition containing a filler'1979 3,931,104'Plastics stabilized against ultraviolet radiation'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1991Patents assigned to HOECHST AG (8)· patent assignee history

1976–1984Based in Neu-Isenburg, DE· patent location history

1988–1991Based in Heusenstamm, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HOECHST AG	8	1976–1991

Locations

Location	Patents	Span
Heusenstamm, DE	4	1988–1991
Neu-Isenburg, DE	4	1976–1984