Inventor
Samantha Champ
Inventor
Ludwigshafen, DE
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up14%
Y10TTechnical subjects covered by former us classification14%
A61FFilters implantable into blood vessels10%
A61LMethods or apparatus for sterilising materials or objects in general10%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents10%
C07CAcyclic or carbocyclic compounds10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C09DCoating compositions, e.g. paints, varnishes or lacquers5%
PatentTitleYear
9,550,727'Method for the crystallization of 2-(4-N,N-diethyl amino-2-hydroxy-benzoyl)-benzoic acid-n-hexyl ester'20178,802,887'Method for the crystallization of 2-(4-N,N-diethyl amino-2-hydroxy benzoyl)-benzoic acid-N-hexyl ester'20148,796,343'Use of water-absorbent, predominantly open-celled crosslinked acid-functional addition polymer foams in hygiene articles'20148,273,813'Fire extinguishing and/or fire retarding compositions'20128,104,542'Process for preparing low-viscosity polymer gels'20127,923,479'Superabsorbent foam, method for the production thereof, and use thereof'20117,838,567'Foams made from water-absorbing, basic polymers, method for the production and utilization thereof'20107,790,638'Humidity-regulating composite materials'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2012Patents assigned to BASF AG (4)· patent assignee history
2010–2017Based in Ludwigshafen, DE· patent location history
2012–2017Patents assigned to CHAMP SAMANTHA (5)· patent assignee history
2012–2017Patents assigned to BASF SE (4)· patent assignee history
2014–2017Patents assigned to GOTTWALD GÜNTHER (2)· patent assignee history
2014–2017Patents assigned to HETTERICH MANFRED (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHAMP SAMANTHAself | 5 | 2012–2017 |
| BASF AG | 4 | 2010–2012 |
| BASF SE | 4 | 2012–2017 |
| GOTTWALD GÜNTHER | 2 | 2014–2017 |
| HETTERICH MANFRED | 2 | 2014–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ludwigshafen, DE | 8 | 2010–2017 |