Inventor
Klemens Mathauer
Inventor
Ludwigshafen, DE
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds20%
A61KPreparations for medical, dental or toiletry purposes8%
A61QSpecific use of cosmetics or similar toiletry preparations8%
B01DSeparation6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C09JAdhesives5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C08LCompositions of macromolecular compounds3%
PatentTitleYear
10,744,434Use of polymers comprising thermoplastic polymers as filtration aids and/or stabilising agent202010,403,822Thienothiophene-isoindigo20199,364,418'Water-resistant cosmetic formulations comprising a hydrophobically modified vinylpyrrolidone copolymer'20168,252,296'Aqueous polymer dispersion and use thereof in cosmetics'20127,868,093'Method for producing blends consisting of polystyrene and of a cross-linked polyvinyl pyrrolidone having a reduced styrene residual monomer content'20117,829,070'Ampholytic anionic copolymers'20107,767,125'Method for producing polymer blends suited for use as filters'20107,612,160'Polyether urethane containing allyl groups'20097,176,255'Method for producing aqueous polymer dispersions containing colorants'20077,147,842'Method for the production of polymers'20066,949,285'Membrane suitable for electrochemical cells'20056,727,318'Method for producing aqueous polymer dispersions containing colorants'20046,605,662'Multistage aqueous dispersion of polymer particles having a soft core and hard shell'20036,541,032'Use of finely divided dye-containing polymers PD as color-imparting constituent in cosmetic compositions'20036,515,030'Determining production parameters of scale flow device'20036,503,983'Stable N-oxyl radial assisted mini emulsion polymerization'20036,262,144'Multistage process for preparing an aqueous dispersion of polymer particles having a soft core and hard shell'20016,218,468'Preparation of an aqueous polymer dispersion by the free radical aqueous emulsion polymerization method'20016,160,049'Emulsion polymerization process with combination macroemulsion and miniemulsion feed streams'20006,159,557'Production of pressure-sensitive adhesive tapes, and apparatus for it'20006,117,939'Free radical miniemulsion polymerization with low shear and heat exchanger'20005,990,221'Preparation of aqueous polymer dispersions with a bimodal particle-size distribution'19995,182,005'Reference electrode for chemical sensors'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2010Patents assigned to BASF AG (15)· patent assignee history
1993Based in Mainz, DE· patent location history
1999–2007Based in Ludwigshafen, DE· patent location history
2003Patents assigned to BASF AKTIENGESELLSHAFT (1)· patent assignee history
2006–2020Based in Heidelberg, DE· patent location history
2009–2020Patents assigned to BASF SE (7)· patent assignee history
2012–2020Patents assigned to MATHAUER KLEMENS (3)· patent assignee history
2012–2016Patents assigned to ANGEL MAXIMILIAN (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 15 | 1993–2010 |
| BASF SE | 7 | 2009–2020 |
| MATHAUER KLEMENSself | 3 | 2012–2020 |
| ANGEL MAXIMILIAN | 2 | 2012–2016 |
| BASF AKTIENGESELLSHAFT | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ludwigshafen, DE | 13 | 1999–2007 |
| Heidelberg, DE | 9 | 2006–2020 |
| Mainz, DE | 1 | 1993 |