Inventor
Frank Henglein
Inventor
Nürnberg, DE
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Cprimary
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties27%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds23%
C09DCoating compositions, e.g. paints, varnishes or lacquers11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
A61KPreparations for medical, dental or toiletry purposes5%
A61QSpecific use of cosmetics or similar toiletry preparations5%
B22FWorking metallic powder5%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments5%
Y10TTechnical subjects covered by former us classification5%
B41MPrinting, duplicating, marking, or copying processes2%
PatentTitleYear
10,023,746White pigment reflecting IR radiation, production and use thereof20189,957,370Metal effect pigments comprising a mixed inorganic/organic layer, method for the production of such metal effect pigments, and use thereof20189,790,368'Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereof'20179,453,131'PVD-metallic effect pigments with diffractive structure and metal nanoparticles, process for preparing them and use thereof'20169,000,068'Metal effect pigments comprising a mixed inorganic/organic layer, method for the production of such metal effect pigments, and use thereof'20158,980,976'Pearlescent pigments coated with mixed inorganic/organic layers and method for the production thereof'20158,911,546'Cosmetic composition for the creation of a cosmetic coating having a metallic, multicolored iridescent appearance; and artificial fingernail'20148,864,899'PVD metal effect pigment having gradient on nanoscale metal particles, method for the production thereof and use thereof'20147,828,890'Effect pigments having an aluminum or an aluminum aloy core, process for the production thereof and use thereof'20107,699,927'SiO2 coated pearlescent pigments'20107,413,599'Coated pearlescent pigments with SiO2 and cerium oxide'20086,645,286'Iron effect pigments'20036,589,331'Soft iron pigments'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2010Patents assigned to ECKART GMBH & CO KG (4)· patent assignee history
2003–2016Based in Nuremberg, DE· patent location history
2010–2018Patents assigned to ECKART GMBH (9)· patent assignee history
2010–2018Based in Nürnberg, DE· patent location history
2014–2016Patents assigned to HENGLEIN FRANK (5)· patent assignee history
2014–2016Patents assigned to FISCHER MARTIN (2)· patent assignee history
2014–2016Patents assigned to GEISSLER BERNHARD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ECKART GMBH | 9 | 2010–2018 |
| HENGLEIN FRANKself | 5 | 2014–2016 |
| ECKART GMBH & CO KG | 4 | 2003–2010 |
| FISCHER MARTIN | 2 | 2014–2016 |
| GEISSLER BERNHARD | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nürnberg, DE | 7 | 2010–2018 |
| Nuremberg, DE | 6 | 2003–2016 |