Inventor

Jurgen Westermann

Inventor

Berlin, DE

Overview

15→

Patents

1986–2008

Patent span

Chemistry

Primary field (CPC C)

Patents· 15 as inventor

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

C07Dprimary

C07DHeterocyclic compounds23%

C07CAcyclic or carbocyclic compounds15%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium15%

A01NPreservation of bodies of humans or animals or plants or parts thereof13%

C07JSteroids10%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture5%

Y02PClimate change mitigation technologies in the production or processing of goods5%

A61KPreparations for medical, dental or toiletry purposes3%

C07BGeneral methods of organic chemistry3%

PatentTitleYear

7,368,568'Protected 3,5-dihydroxy-2,2-dimethyl-valeroamides for the synthesis of epothilones and derivatives and process for production and the use'2008 7,358,382'Protected 3,5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production'2008 7,034,165'Protected 3,-5-dihydroxy-2,2-dimethyl-valeronitriles for the synthesis of epothilones and epothilone derivatives and process for the production'2006 6,933,385'Protected 3,5-dihydroxy-2,2-dimethyl-valeroamides for the synthesis of epothilones and derivatives and process for the production and the use'2005 6,512,139'Oxidation inhibitors in prostane derivatives'2003 5,908,944'Methylation or ethylation agent and process for 1,4-addition of a methyl or ethyl group to an .alpha., .beta.-unsaturated keto compound'1999 5,908,945'Alkylating agent and 1,4-addition process of an alkyl group onto an .alpha.,.beta.-unsaturated ketone compound'1999 5,523,428'Process for the production of 1-methyl-3-keto-.DELTA..sup.1,4 steroids'1996 5,391,778'2-iodo-3-keto-.DELTA..sup.4 steroids, process for their production, as well as their further processing'1995 5,288,878'(1S,2S,3R,5R)-2-[(3S)-2-halo-3-hydroxy-1-alken(ynyl)]-3-trialkyl silyloxy-7,7-(2,2-dimethyl-trimethylenedioxy)bicyclo[3.3.0]octane compounds and processes for their preparation'1994 4,892,576'6,7-dihydro-pyrazolo (1,5-A)(1,3,5)triazine-2-sulphonamides, processes for their preparation and their use as herbicides and plant growth regulators'1990 4,889,553'Herbicides'1989 4,859,231'(6,7-)dihydro-(1,2,4) triazolo (1,5-A) (1,3,5) Triazine-2-sulphonamides, and their use as herbicides and plant growth regulators'1989 4,783,459'Anilinopyrimidine fungicides'1988 4,601,746'Substituted sulfonylurea, processes for the production of these compounds, as well as compositions containing the same and having herbicidal and plant growth regulating activity'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2006Patents assigned to SCHERING AG (11)· patent assignee history

1986–2008Based in Berlin, DE· patent location history

1988–1989Patents assigned to SCHERING AGROCHEMICALS LTD (2)· patent assignee history

2008Patents assigned to BAYER SCHERING PHARMA AG (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SCHERING AG	11	1986–2006
BAYER SCHERING PHARMA AG	2	2008
SCHERING AGROCHEMICALS LTD	2	1988–1989

Locations

Location	Patents	Span
Berlin, DE	15	1986–2008