Inventor
Friedrich Vogel
Inventor
Wachenheim, DE
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
A61KPreparations for medical, dental or toiletry purposes11%
A61QSpecific use of cosmetics or similar toiletry preparations11%
C07CAcyclic or carbocyclic compounds11%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
A61FFilters implantable into blood vessels3%
C02FTreatment of water, waste water, sewage, or sludge3%
C07BGeneral methods of organic chemistry3%
F25DRefrigerators3%
PatentTitleYear
D0915872Bendable arm202110,675,177Cooling mat comprising expandable elements for cooling a body or body part for medical or performance-enhancing purposes (COOL APP)20206,111,494'Adjustable voltage divider produced by hybrid technology'20005,152,991'Use of selectively hydrogenated styrene/butadiene copolymers in cosmetic and pharmaceutical compositions'19924,908,413'Preparation of copolymers of monoalkyl maleates and vinyl alkyl ethers'19904,859,756'Polymers of oxyalkylated unsaturated quaternary ammonium salts, their preparation and their use'19894,841,066'Preparation of 3-methyl-1-vinylimidazolium chlorides'19894,789,713'Preparation of terpolymers'19884,767,613'Terpolymers, their use in hair treatment agents and hair treatment agents containing these terpolymers'19884,748,989'Copolymers, use thereof as hair fixatives and hair fixatives containing same'19884,659,837'Method for the preparation of 1,3-disubstituted 4,5-cis-dicarboxy-2-imidazolidones'19874,595,783'Magnesium chloride or phosphonium halide derivatives of 3,7,11-trimethyl-dodeca-2,6(10)-diene(triene)-1-ol'19864,544,758'Vitamin E intermediates and methods for the preparation of (2R,4\'RS,8\'RS)-.alpha.-tocopherol and (all-rac)-.alpha.-tocopherol via the new intermediate products'19854,518,813'Optically active units for the synthesis of the side chain of (R,R,R)-.alpha.-tocopherol and their preparation'19854,515,975'Chroman derivatives and their preparation'19854,151,545'Semiconductor electric circuit device with plural-layer aluminum base metallization'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–2000Patents assigned to BOSCH GMBH ROBERT (2)· patent assignee history
1979–2000Based in Reutlingen, DE· patent location history
1985–1992Patents assigned to BASF AG (11)· patent assignee history
1985–1992Based in Wachenheim, DE· patent location history
1985–1987Based in Mountain Lakes, NJ, US· patent location history
1986–2020Patents assigned to VOGEL FRIEDRICH (2)· patent assignee history
2020Patents assigned to FAWORKA RUDOLF (1)· patent assignee history
2020Based in Baden, AT· patent location history
2021Patents assigned to NITE IZE INC (1)· patent assignee history
2021Based in Boulder, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BASF AG | 11 | 1985–1992 |
| BOSCH GMBH ROBERT | 2 | 1979–2000 |
| VOGEL FRIEDRICHself | 2 | 1986–2020 |
| FAWORKA RUDOLF | 1 | 2020 |
| NITE IZE INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wachenheim, DE | 8 | 1985–1992 |
| Mountain Lakes, New Jersey, US | 3 | 1985–1987 |
| Reutlingen, DE | 2 | 1979–2000 |
| Boulder, CO, US | 1 | 2021 |
| Baden, AT | 1 | 2020 |