Inventor
Ulrich Cremer
Inventor
Mannheim, DE
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry31%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents5%
B08BCleaning in general5%
C07BGeneral methods of organic chemistry5%
B01DSeparation2%
B01FMixing, e.g. dissolving, emulsifying or dispersing2%
B01LChemical or physical laboratory apparatus for general use2%
C01GCompounds containing metals not covered by subclasses c01d or c01f2%
PatentTitleYear
10,183,234Crossflow tray for a mass transfer column, mass transfer column and use of the mass transfer column20199,422,218'Process for recharging the reaction tubes of a tube bundle reactor with a new fixed catalyst bed'20169,126,171'Process for recharging the reaction tubes of a tube bundle reactor with a new fixed catalyst bed'20159,079,840'Process for producing geometric shaped catalyst bodies'20158,822,371'Process for producing geometric shaped catalyst bodies'20148,546,295'Process for preparing shaped catalyst bodies whose active composition is a multielement oxide'20138,517,180'Process for charging a reactor with a fixed catalyst bed which comprises at least annular shaped catalyst bodies K'20138,318,631'Process for preparing a catalyst consisting of a support body and a catalytically active composition applied on the surface of the support body'20128,273,680'Process for producing geometric shaped catalyst bodies'20128,188,310'Process for the long-term operation of a heterogeneously catalyzed partial gas phase oxidation of an organic starting compound'20128,128,904'Process for preparing a multielement oxide composition comprising the element iron in oxidic form'20128,076,510'Process for starting-up a heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid or of methacrolein to methacrylic acid'20118,025,846'Process for introducing a portion withdrawn from at least one production charge of annular coated catalysts K into a reaction tube of a tube bundle reactor'20117,927,555'Charging of a reactor'20117,884,238'Process for the long-term operation of a heterogeneously catalyzed partial gas phase oxidation of an organic starting compound'20117,518,015'Process for heterogeneously catalyzed gas phase partial oxidation of at least one organic starting compound'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2013Patents assigned to BASF AG (5)· patent assignee history
2009–2016Based in Mannheim, DE· patent location history
2011–2019Patents assigned to BASF SE (11)· patent assignee history
2011–2015Patents assigned to CREMER ULRICH (9)· patent assignee history
2011–2015Patents assigned to MUELLER-ENGEL KLAUS JOACHIM (8)· patent assignee history
2011–2015Patents assigned to RAICHLE ANDREAS (8)· patent assignee history
2019Based in Ludwigshafen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF SE | 11 | 2011–2019 |
| CREMER ULRICHself | 9 | 2011–2015 |
| MUELLER-ENGEL KLAUS JOACHIM | 8 | 2011–2015 |
| RAICHLE ANDREAS | 8 | 2011–2015 |
| BASF AG | 5 | 2009–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mannheim, DE | 15 | 2009–2016 |
| Ludwigshafen, DE | 1 | 2019 |