Inventor
Christian Tragut
Inventor
Wachenheim, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds44%
B01DSeparation11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B01FMixing, e.g. dissolving, emulsifying or dispersing6%
C01CAmmonia6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
8,829,232'Process for preparing aromatic isocyanates'20147,001,490'Purification of ammonia by distillation'20066,956,141'Method for preparing acetylene alcohols and their secondary products'20056,828,468'Preparation of higher , -unsaturated alcohols'20046,716,937'Method for the single-step production of polytetrahydrofuran and tetrahydrofuran copolymers'20046,686,506'Process for the preparation of organic disulfides'20046,531,629'Method of producing alkanesulfonic acid'20036,423,861'Method of producing dimethyl sulfite'20026,387,222'Continuous isolation of a high-melting material by distillation'20026,297,407'Method for producing alkyne diols'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2006Patents assigned to BASF AG (9)· patent assignee history
2001–2006Based in Wachenheim, DE· patent location history
2004Based in Brasschaat, BE· patent location history
2014Patents assigned to BASF SE (1)· patent assignee history
2014Patents assigned to CHENG TSUNG-CHIEH (1)· patent assignee history
2014Patents assigned to HEINEN KERSTIN (1)· patent assignee history
2014Patents assigned to JACOBS JOHANNES (1)· patent assignee history
2014Based in Sterrebeck, BE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 9 | 2001–2006 |
| BASF SE | 1 | 2014 |
| CHENG TSUNG-CHIEH | 1 | 2014 |
| HEINEN KERSTIN | 1 | 2014 |
| JACOBS JOHANNES | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wachenheim, DE | 8 | 2001–2006 |
| Sterrebeck, BE | 1 | 2014 |
| Brasschaat, BE | 1 | 2004 |