Inventor

Bernd Meissner

Inventor

Heidelberg, DE

Overview

9→

Patents

1977–1982

Patent span

Chemistry

Primary field (CPC C)

Patents· 9 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds69%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients15%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%

C11BProducing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes8%

PatentTitleYear

4,347,388'3,6-Dimethyl-3-hydroxy-oct-1-ynes and -oct-1-enes, derivatives of these, and their use as scents, and in the preparation of 3,6-dimethyl-3-hydroxy-octane'1982 4,301,084'Process for the preparation of carboxylic acid esters of .beta.-formyl-crotyl alcohol by an allyl rearrangement'1981 4,235,823'Preparation of diketones'1980 4,233,246'Manufacture of aliphatic hydroxycarbonyl compounds etherified with aliphatic groups'1980 4,229,590'Preparation of alkyl pyruvates'1980 4,192,820'Preparation of 3-methyl-2-buten-1-al'1980 4,188,344'Production of 4-(m,m\'-ditert.-butyl-p-hydroxyphenyl)-butan-2-ones'1980 4,165,342'Preparation of 3-alkyl-buten-1-als'1979 4,021,408'Bis-[4-(m,m\'-di-tert.-butyl-p-hydroxyphenyl)-butyl-(2)]dicarboxylic acid esters'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1982Patents assigned to BASF AG (9)· patent assignee history

1977–1982Based in Heidelberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BASF AG	9	1977–1982

Locations

Location	Patents	Span
Heidelberg, DE	9	1977–1982