Inventor
Michael Thomas
Inventor
Weisenheim, DE
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Bprimary
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments14%
C07DHeterocyclic compounds11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
A61KPreparations for medical, dental or toiletry purposes7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium7%
D06PDyeing or printing textiles7%
C07BGeneral methods of organic chemistry4%
C07CAcyclic or carbocyclic compounds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
PatentTitleYear
11,009,716Transitioning into a VR environment and warning HMD users of real-world physical obstacles202110,937,247Three-dimensional room model generation using ring paths and photogrammetry202110,745,387Crystalline form of (2S,3S,6S,7R,10R,E)-7,10-dihydroxy-3,7-dimethyl-12-oxo-2-((R,2E,4E)-6-(piridin-2-yl)hepta-2,4-dien-2-yl)oxacyclododec-4-en-6-yl-4-methylpiperazine-1-carboxylate and methods of use thereof20209,481,669'Pladienolide pyridine compounds and methods of use'20164,806,664'Novel tetraphenyldithiolene complexes, asymmetrically substituted benzoins, and optical recording materials containing the novel complexes'19894,707,161'Lightfastness of dyeings obtained with acid dyes or metal complex dyes on polyamides: treatment with copper hydroxamates'19874,613,334'Lightfastness of dyeings obtained with acid dyes or metal complex dyes on polyamides'19864,604,471'Furan-3-carbohydroxamates and their use'19864,491,543'Dis-, tris-, and tetrakisazo compounds containing resorcinol, sulfonylamino, and two or three sulfonic acid groups'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1989Patents assigned to BASF AG (5)· patent assignee history
1985Based in Ludwigshafen, DE· patent location history
1986–1989Based in Weisenheim, DE· patent location history
2016–2020Patents assigned to EISAI R&D MAN CO LTD (2)· patent assignee history
2016–2020Based in Stoneham, MA, US· patent location history
2021Patents assigned to AMAZON TECH INC (1)· patent assignee history
2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (1)· patent assignee history
2021Based in Redmond, WA, US· patent location history
2021Based in Seattle, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 5 | 1985–1989 |
| EISAI R&D MAN CO LTD | 2 | 2016–2020 |
| AMAZON TECH INC | 1 | 2021 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Weisenheim, DE | 4 | 1986–1989 |
| Stoneham, Massachusetts, US | 2 | 2016–2020 |
| Redmond, Washington, US | 1 | 2021 |
| Seattle, Washington, US | 1 | 2021 |
| Ludwigshafen, DE | 1 | 1985 |