Inventor

Paul Heimbach

Inventor

Mulheim, DE

Overview

14→

Patents

1976–1987

Patent span

Chemistry

Primary field (CPC C)

Patents· 14 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds48%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry12%

C07DHeterocyclic compounds12%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%

C12CBeer4%

F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general4%

F25BRefrigeration machines, plants or systems4%

H04KSecret communication4%

H04NPictorial communication, e.g. television4%

PatentTitleYear

4,638,357'Audio scrambler'1987 4,410,134'Method of and apparatus for operating a monovalent alternative absorption heating installation'1983 4,163,024'Process for controlling the catalytic co-oligomerization of 1,3-dienes with Schiff\'s bases'1979 4,080,388'Phenyl substituted-hexene-(3)-diol-(1,6)'1978 4,076,757'3-Methoxycyclooctadiene-(1,5)'1978 4,070,406'1-Phenyl-cyclooctadiene (1,5)'1978 4,067,918'3-Buten-1-yl (3) and 3 buten-2-yl (1) cyclooctadiene (1,5)'1978 4,056,552'Ethyl 3,7-cyclodecadiene-1-carboxylate'1977 4,054,610'1-Phenyl-but-3-ene-ol'1977 4,052,435'Ethyl 4-methyl-2,6-cyclooctadiene-1-carboxylate'1977 4,048,214'Production of alicyclic unsaturated compounds having pendent functional groups'1977 4,032,585'1-Ethyl-cyclooctadiene-1,5'1977 3,965,142'Production of alicyclic unsaturated compounds having pendent functional groups'1976 3,954,887'Novel alcohols'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1979Patents assigned to STUDIENGESELLSCHAFT KOHLE MBH (12)· patent assignee history

1976–1979Based in Mulheim, DE· patent location history

1983Patents assigned to BUDERUS AG (1)· patent assignee history

1983Based in Cologne, DE· patent location history

1987Patents assigned to HOME BOX OFFICE INC (1)· patent assignee history

1987Based in New York, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
STUDIENGESELLSCHAFT KOHLE MBH	12	1976–1979
BUDERUS AG	1	1983
HOME BOX OFFICE INC	1	1987

Locations

Location	Patents	Span
Mulheim, DE	12	1976–1979
New York, New York, US	1	1987
Cologne, DE	1	1983