Inventor
Jorg Simpelkamp
Inventor
Richmond, VA, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds18%
A61KPreparations for medical, dental or toiletry purposes12%
A61QSpecific use of cosmetics or similar toiletry preparations12%
C11DDetergent compositions12%
A01NPreservation of bodies of humans or animals or plants or parts thereof6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
C08LCompositions of macromolecular compounds6%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
C11CFatty acids from fats, oils or waxes6%
C12NMicroorganisms or enzymes6%
PatentTitleYear
9,706,771'Agrochemical oil compositions comprising alkylpolysiloxane adjuvants of high silicone character'20177,056,878'Rinse cycle fabric softener formulations containing betaine ester derivatives and method for improving the washing performance of detergents'20066,846,852'Siloxane-containing compositions curable by radiation to silicone elastomers'20056,734,141'Use of non-spreading silicone surfactants in agrochemical compositions'20046,669,949'Siloxane-containing oil compositions with good spreading properties'20036,313,260'Copolymeric, hydrophobically modified polyaspartic esters having increased molecular mass and their use'20016,287,578'Condensation products containing polyether-modified monoesters and/or -amides of .alpha., .beta.-unsaturated dicarboxylic acids, their preparation and use'20016,218,459'Pigment pastes comprising hydrophobically modified polyaspartic acid derivatives'20016,080,402'Immobilization of lipases by entrapment in silica matrices'20005,910,564'Polyamino acid ester copolymers'19995,817,493'Lipases immobilized in sol-gel processed hydrophobic materials'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2000Patents assigned to STUDIENGESELLSCHAFT KOHLE MBH (2)· patent assignee history
1998–2000Based in Mulheim, DE· patent location history
1999–2005Patents assigned to GOLDSCHMIDT AG TH (7)· patent assignee history
1999–2001Based in Essen, DE· patent location history
2003–2017Based in Richmond, VA, US· patent location history
2006Patents assigned to GOLDSCHMIDT REWO GMBH & CO KG (1)· patent assignee history
2017Patents assigned to EVONIK DEGUSSA GMBH (1)· patent assignee history
2017Patents assigned to FERENZ MICHAEL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOLDSCHMIDT AG TH | 7 | 1999–2005 |
| STUDIENGESELLSCHAFT KOHLE MBH | 2 | 1998–2000 |
| EVONIK DEGUSSA GMBH | 1 | 2017 |
| FERENZ MICHAEL | 1 | 2017 |
| GOLDSCHMIDT REWO GMBH & CO KG | 1 | 2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, Virginia, US | 5 | 2003–2017 |
| Essen, DE | 4 | 1999–2001 |
| Mulheim, DE | 2 | 1998–2000 |