Inventor
KEEN BRIAN T
US29 patents
⚠️ This page may combine multiple inventors who share the name “KEEN BRIAN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRUCHEY OLAN S
10 patentsUS8246792B2Aug 21, 2012
Processes for producing succinic acid from fermentation broths containing diammonium succinate
FRUCHEY OLAN S9 citations83
US8203021B2Jun 19, 2012
Processes for producing monoammonium succinate from fermentation broths containing diammonium succinate, monoammonium succinate and/or succinic acid, and conversion of monoammonium succinate to succinic acid
FRUCHEY OLAN S5 citations72
US9464030B2Oct 11, 2016
Processes for producing butanediol (BDO), diaminobutane (DAB), succinic dinitrile (SDN) and succinamide (DAM)
FRUCHEY OLAN S2 citations62
US8703900B2Apr 22, 2014
Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate, monoammonium adipate and/or adipic acid
FRUCHEY OLAN S3 citations62
US9115080B2Aug 25, 2015
Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate or monoammonium adipate
FRUCHEY OLAN S0 citations51
US8895779B2Nov 25, 2014
Processes for producing monoammonium adipate and conversion of monoammonium adipate to adipic acid
FRUCHEY OLAN S1 citations51
US8742060B2Jun 3, 2014
Processes for producing hexamethylenediamine (HMD), adiponitrile (ADN), adipamide (ADM) and derivatives thereof
FRUCHEY OLAN S1 citations51
US8624059B2Jan 7, 2014
Processes for producing monoammonium succinate from fermentation broths containing diammonium succinate, monoammonium succinate and/or succinic acid, and conversion of monoammonium succinate to succinic acid
FRUCHEY OLAN S0 citations51
US8937147B2Jan 20, 2015
Processes for producing diaminobutane (DAB), succinic dinitrile (SDN) and succinamide (DAM)
FRUCHEY OLAN S0 citations41
US8399687B2Mar 19, 2013
Processes for the production of hydrogenated products
FRUCHEY OLAN S0 citations41
UNION CARBIDE CHEM PLASTIC
6 patentsUS6583104B1Jun 24, 2003
Aqueous cleaning compositions
UNION CARBIDE CHEM PLASTIC35 citations89
US4982021AJan 1, 1991
Process for the production of alkylene glycols with metalate-containing solid
UNION CARBIDE CHEM PLASTIC42 citations88
US4970334ANov 13, 1990
Process for preparing esters of unsaturated alcohols
UNION CARBIDE CHEM PLASTIC17 citations74
US4948915AAug 14, 1990
Catalytic process for production of alkoxylated esters
UNION CARBIDE CHEM PLASTIC16 citations74
US5618973AApr 8, 1997
Esterification process
UNION CARBIDE CHEM PLASTIC8 citations72
US6242517B1Jun 5, 2001
Aqueous resin compositions
UNION CARBIDE CHEM PLASTIC6 citations70
UNION CARBIDE CORP
5 patentsUS4760200AJul 26, 1988
Process for the production of alkylene glycols
UNION CARBIDE CORP32 citations92
US4571440AFeb 18, 1986
Continuous process for the production of alkylene glycol in the presence of organometalate
UNION CARBIDE CORP25 citations82
US4883906ANov 28, 1989
Production of trisubstituted hydroxyalkyl alkanoates from aldehydes
UNION CARBIDE CORP7 citations69
US4579983AApr 1, 1986
Process for the hydrolysis of alkylene oxides using organometalates
UNION CARBIDE CORP5 citations63
US4578524AMar 25, 1986
Carbon dioxide-enhanced monoalkylene glycol production
UNION CARBIDE CORP6 citations63
KEEN BRIAN T
3 patentsUS8454484B2Jun 4, 2013
Closed loop device incorporating one or more indecomposable knots and methods of using
KEEN BRIAN T13 citations80
US10023513B1Jul 17, 2018
Telomerization methods of using ethylene and/or propylene to make telomers of limited molecular weight
KEEN BRIAN T3 citations71
US8846205B2Sep 30, 2014
Hybrid strategies for reducing leaching of metal biocides from biodegradable substrates
KEEN BRIAN T0 citations32