Inventor · disambiguated record
Thomas J. Dietsche
Also filed as: DIETSCHE THOMAS J
19 granted patents·112 citations·filing 1976–1991
93Inventor score
Top patents by PatentIndex Score
19 records- 0192US4256894APreparation of chlorinated pyridinesDOW CHEMICAL CO·Filed 1979·Granted Mar 17, 1981·30 cites·29 claims
- 0285US4766219APreparation of 2-cyano-6-chloropyridine compoundsDOW CHEMICAL CO·Filed 1987·Granted Aug 23, 1988·22 cites·18 claims
- 0380US4227001APreparation of polychlorinated pyridines from 2,4-dichloro-6-(trichloro methyl)pyridineDOW CHEMICAL CO·Filed 1979·Granted Oct 7, 1980·10 cites·14 claims
- 0478US5106984A2-hydrocarbyl-3,6-dichloropyridines and their preparationDOW CHEMICAL CO·Filed 1987·Granted Apr 21, 1992·14 cites·18 claims
- 0562US4681945APreparation of symmetrical tetrachloropyridine from chlorinated β-(trichloromethyl) pyridines employing a catalystDOW CHEMICAL CO·Filed 1984·Granted Jul 21, 1987·5 cites·1 claims
- 0661US4713460A2,3-bis-(poly)(chloromethyl)pyridinesDOW CHEMICAL CO·Filed 1986·Granted Dec 15, 1987·5 cites·25 claims
- 0761US4672125AChlorination of β-methylpyridine compoundsDOW CHEMICAL CO·Filed 1985·Granted Jun 9, 1987·8 cites·6 claims
- 0852US4701532AMethod of selectively chlorinating 2-chloro-5-(trichloromethyl) pyridine in the 3-positionDOW CHEMICAL CO·Filed 1986·Granted Oct 20, 1987·4 cites·11 claims
- 0949US4939263AControl of isomer distribution in a chlorination processDOW CHEMICAL CO·Filed 1989·Granted Jul 3, 1990·4 cites·12 claims
- 1044US4968807APreparation of symmetrical tetrachloropyridine from chlorinated beta(trichloromethyl) pyridines employing a catalystDOW CHEMICAL CO·Filed 1988·Granted Nov 6, 1990·2 cites·12 claims
- 1144US4001215A1,2,5,8-tetra hydro-2,4,6,8-tetramethyl-1,5-diazocine-2,8-diol and method of preparationDOW CHEMICAL CO·Filed 1976·Granted Jan 4, 1977·1 cites·7 claims
- 1243US4080499ASubstituted 7,8-dihydro-6H-(1,2,5)thiadiazolo(3',4'-5,6)pyrazino(2,3-b)(1,4)oxazinesDOW CHEMICAL CO·Filed 1976·Granted Mar 21, 1978·1 cites·9 claims
- 1343US4029657A6,7-Dichloro-3,4-dihydro-2H-pyrazino(2,3-B)(1,4)oxazinesDOW CHEMICAL CO·Filed 1976·Granted Jun 14, 1977·1 cites·10 claims
- 1439US4705859APolychloropyridine production from polychloro-2,3-lutidinesDOW CHEMICAL CO·Filed 1986·Granted Nov 10, 1987·1 cites·31 claims
- 1536US5073636APreparation of symmetrical tetrachloropyridine from chlorinated beta-(trichloromethyl)pyridines employing a catalystDOW CHEMICAL CO·Filed 1990·Granted Dec 17, 1991·1 cites·11 claims
- 1635US5116982APreparation of fluorohalophenols and n-acyfluorohaloanilinesDOWELANCO·Filed 1990·Granted May 26, 1992·2 cites·18 claims
- 1732US5084576A2-hydrocarbyl-3,6-dichloropyridine compoundsDOW CHEMICAL CO·Filed 1990·Granted Jan 28, 1992·0 cites·3 claims
- 1832US4723019APolychloropyridines from polychloropicolines contaminated with hexachlorobenzeneDOW CHEMICAL CO·Filed 1986·Granted Feb 2, 1988·1 cites·8 claims
- 1927US5164502APreparation of fluorohalophenols and N-acylfluorohaloanilinesDOWELANCO·Filed 1991·Granted Nov 17, 1992·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Thomas J. Dietsche files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →