Inventor
Matthias Hofmann
Inventor
Hettstadt, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes7%
A61QSpecific use of cosmetics or similar toiletry preparations7%
B01DSeparation7%
B62DMotor vehicles7%
C07KPeptides7%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments7%
D06PDyeing or printing textiles7%
E05CBolts or fastening devices for wings, specially for doors or windows7%
E05FDevices for moving wings into open or closed position7%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof7%
PatentTitleYear
11,125,297Adjustment device for a flap assembly and motor vehicle with an adjustment device of this type202111,043,758Bushing adapter and bushing with superior mechanical characteristics202111,027,220Chromatography columns and processes20219,115,465'Preparations comprising disperse dye and/or UV absorber'20156,248,313'Hair cosmetic preparations containing cationic biopolymers'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to HENKEL KGAA (1)· patent assignee history
2001Based in Monheim, DE· patent location history
2015Patents assigned to DYSTAR COLOURS DISTRIB GMBH (1)· patent assignee history
2015Patents assigned to GRUND CLEMENS (1)· patent assignee history
2015Based in Bad Duerkheim, DE· patent location history
2021Patents assigned to BIOTECHFLOW LTD (1)· patent assignee history
2021Patents assigned to CARRIER KHEOPS BAC (1)· patent assignee history
2021Based in Hettstadt, DE· patent location history
2021Based in Assling, DE· patent location history
2021Based in Stroud, GB· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BIOTECHFLOW LTD | 1 | 2021 |
| CARRIER KHEOPS BAC | 1 | 2021 |
| DYSTAR COLOURS DISTRIB GMBH | 1 | 2015 |
| GRUND CLEMENS | 1 | 2015 |
| HENKEL KGAA | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hettstadt, DE | 1 | 2021 |
| Assling, DE | 1 | 2021 |
| Stroud, GB | 1 | 2021 |
| Bad Duerkheim, DE | 1 | 2015 |
| Monheim, DE | 1 | 2001 |