Inventor
Holger Tesmann
Inventor
Juechen, DE
Overview
Patents· 44 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes24%
A61QSpecific use of cosmetics or similar toiletry preparations24%
C11DDetergent compositions11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C09KMaterials for miscellaneous applications, not provided for elsewhere6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%
B03DFlotation3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
B01DSeparation2%
C07CAcyclic or carbocyclic compounds2%
PatentTitleYear
6,623,746'PIT emulsions, methods of softening paper using the same, and paper substrates treated therewith'20036,616,706'Method for producing hair dye products'20036,589,945'Use of sterolsulfates as active substances for producing means to inhibit serin proteases'20036,562,778'Solubilizers containing alk(en)yl oligoglycosides and polyol components, and methods of solubilizing using the same'20036,555,101'Hair aftertreatment preparations'20036,482,418'Cosmetic and/or pharmaceutical preparations comprising dialkenyl carbonates'20026,428,776'Aqueous cosmetic preparations in stick form'20026,280,712'Sun screen agents'20016,235,696'Heavily foaming detergent mixtures containing fatty acid polyglycol ester sulphates'20016,221,370'Fatty acid ethoxylates and partial glycerides for preparing phase inversion temperature emulsions'20016,086,787'Process for the production of oil-in-water creams'20006,056,947'Hair aftertreatment preparations'20006,045,785'Deodorizing preparations'20005,962,624'Enzymatic synthesis of polyesters'19995,962,663'Cationic biopolymers'19995,925,747'Pumpable water-containing surfactant concentrates'19995,888,487'Low-viscosity opacifier concentrates'19995,817,254'Free-flowing emulsion concentrate'19985,773,595'Cationic sugar surfactants'19985,770,185'Deodorizing preparations'19985,656,200'Foaming emulsions'19975,650,158'Skin-conditioning succinic acid derivatives'19975,556,573'Process for the production of storable nonionic surfactants'19965,494,938'Oil-in-water emulsions'19965,494,659'Hair treatment composition'19965,362,479'Ether sulfates for oral hygiene and dental care preparations'19945,145,603'Free-flowing, nonionic fat dispersion'19925,034,159'Aqueous surfactant solutions thickened with an adduct of ethylene oxide or propylene oxide and a C.sub.8 -C.sub.22 fatty alcohol'19914,992,263'Thickended aqueous surfactant solutions and their use in cosmetic preparations'19914,932,994'Evaporation inhibitors'19904,892,728'Pumpable cationic fatty alcohol despersion'19904,891,154'Defoaming agents and process of defoaming'19904,744,892'Process for dressing kaolinite by flotation'19884,714,544'Process for dressing kaolinite by flotation'19874,702,823'Phosphinic acid adducts with maleic acid semiesters, a process for their production and their use'19874,504,410'Organopolysiloxane anti-foaming agents'19854,457,850'Flotation aids and process for non-sulfidic minerals'19844,418,217'Mixed formals of polyglycol ethers'19834,384,976'Foam inhibitor useful in synthetic resin, lacquer, and paint dispersions'19834,364,777'Prevention of foam in alkaline cleansing bath by the use of mixed formals of polyglycol ethers'19824,356,020'Fertilizer compositions containing alkylene oxide adduct anticaking agents'19824,255,450'Use of aminohydroxy acid amides as antimicrobial substances'19814,226,852'Two-component peroxide hair bleaching compositions'19804,186,186'Guanidine accelerators for peroxide hair bleaching compositions'1980Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980–2003Patents assigned to HENKEL KGAA (36)· patent assignee history
1980–1985Based in Dusseldorf, DE· patent location history
1982Based in Duesseldorf-Unterbach, DE· patent location history
1985Patents assigned to HENKEL & CIE GMBH (1)· patent assignee history
1987–2000Based in Duesseldorf, DE· patent location history
1990Patents assigned to HOECHST AG (1)· patent assignee history
1996–2003Based in Juechen, DE· patent location history
1999Patents assigned to HENDEL KOMMANDITGESELLSCHAFT A (1)· patent assignee history
2001–2003Patents assigned to COGNIS DEUTSCHLAND GMBH (6)· patent assignee history
2002Based in Juechan, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HENKEL KGAA | 36 | 1980–2003 |
| COGNIS DEUTSCHLAND GMBH | 6 | 2001–2003 |
| HENDEL KOMMANDITGESELLSCHAFT A | 1 | 1999 |
| HENKEL & CIE GMBH | 1 | 1985 |
| HOECHST AG | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Juechen, DE | 22 | 1996–2003 |
| Duesseldorf, DE | 12 | 1987–2000 |
| Dusseldorf, DE | 8 | 1980–1985 |
| Juechan, DE | 1 | 2002 |
| Duesseldorf-Unterbach, DE | 1 | 1982 |