P

Inventor

EASTMAN ALAN D

US39 patents
⚠️ This page may combine multiple inventors who share the name “EASTMAN ALAN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PHILLIPS PETROLEUM CO

33 patents
US5405431AApr 11, 1995

Automatic adsorption tower switching system

PHILLIPS PETROLEUM CO23 citations92
US4497971AFeb 5, 1985

Oxidative dehydrogenation and cracking of paraffins with a promoted cobalt catalyst

PHILLIPS PETROLEUM CO32 citations92
US4368346AJan 11, 1983

Oxidative dehydrogenation of paraffins with a promoted cobalt catalyst

PHILLIPS PETROLEUM CO41 citations92
US4333855AJun 8, 1982

Promoted zinc titanate as catalytic agent

PHILLIPS PETROLEUM CO32 citations92
US4327238AApr 27, 1982

Dehydrogenation of organic compounds with a promoted zinc titanate catalyst

PHILLIPS PETROLEUM CO37 citations92
US4287050ASep 1, 1981

Catalytic hydrodesulfurization of organic compounds employing alumina promoted with zinc titanate, cobalt and molybdenum as the catalytic agent

PHILLIPS PETROLEUM CO44 citations92
US7056744B2Jun 6, 2006

Measurement of short chain branching in olefin copolymers using chemometric analysis

PHILLIPS PETROLEUM CO14 citations84
US4450313AMay 22, 1984

Oxidative dehydrogenation of paraffins

PHILLIPS PETROLEUM CO22 citations82
US4389337AJun 21, 1983

Promoted zinc titanate catalyst for the dehydrogenation of organic compounds

PHILLIPS PETROLEUM CO23 citations82
US4389304AJun 21, 1983

Catalytic hydrodesulfurization or hydrodenitrogenation of organic compounds employing alumina promoted with zinc, titanium, cobalt and molybdenum as the catalytic agent

PHILLIPS PETROLEUM CO24 citations82
US4310717AJan 12, 1982

Oxidative dehydrogenation and catalyst

PHILLIPS PETROLEUM CO27 citations82
US5877382AMar 2, 1999

Alkylation catalyst regeneration

PHILLIPS PETROLEUM CO6 citations74
US5284993AFeb 8, 1994

Alkylation catalyst regeneration

PHILLIPS PETROLEUM CO19 citations74
US5276245AJan 4, 1994

Alkylation catalyst regeneration

PHILLIPS PETROLEUM CO7 citations74
US4482646ANov 13, 1984

Oxidative dehydrogenation of paraffins

PHILLIPS PETROLEUM CO7 citations74
US4396537AAug 2, 1983

Promoted cobalt catalyst

PHILLIPS PETROLEUM CO15 citations74
US4389305AJun 21, 1983

Catalytic hydrodenitrogenation of organic compounds employing promoted zinc titanate

PHILLIPS PETROLEUM CO18 citations74
US4376698AMar 15, 1983

Catalytic hydrodesulfurization of organic compounds employing promoted zinc titanate

PHILLIPS PETROLEUM CO17 citations74
US4371458AFeb 1, 1983

Catalytic compounds employing alumina promoted with zinc, titanium, cobalt and molybdenum as the catalytic agent

PHILLIPS PETROLEUM CO14 citations74
US4371730AFeb 1, 1983

Dehydrogenation of organic compounds with a zinc silicate catalyst

PHILLIPS PETROLEUM CO8 citations74
US4370259AJan 25, 1983

Oxidative dehydrogenation catalyst

PHILLIPS PETROLEUM CO16 citations74
US5306859AApr 26, 1994

Alkylation catalyst regeneration utilizing polyvinylpyridine and amine substituted styrene divinylbenzene copolymer contact materials

PHILLIPS PETROLEUM CO7 citations73
US5264647ANov 23, 1993

Alkylation catalyst regeneration

PHILLIPS PETROLEUM CO10 citations73
US5264649ANov 23, 1993

Alkylation catalyst regeneration

PHILLIPS PETROLEUM CO13 citations73
US5237122AAug 17, 1993

Alkylation catalyst regeneration

PHILLIPS PETROLEUM CO16 citations73
US4835127AMay 30, 1989

Oxidative dehydrogenation and cracking of paraffins using a promoted cobalt catalyst

PHILLIPS PETROLEUM CO13 citations73
US5463162AOct 31, 1995

Alkylation catalyst regeneration

PHILLIPS PETROLEUM CO3 citations63
US4064190ADec 20, 1977

Removal of acetylenic contaminants by copper-tin and/or lead zinc aluminate

PHILLIPS PETROLEUM CO4 citations62
US6113774ASep 5, 2000

Antifoulant control process

PHILLIPS PETROLEUM CO0 citations52
US5347067ASep 13, 1994

Alkylation catalyst regeneration

PHILLIPS PETROLEUM CO1 citations52
US5003082AMar 26, 1991

Preparation of thiolactams

PHILLIPS PETROLEUM CO0 citations52
US4990628AFeb 5, 1991

Catalytic preparation of thiolactams

PHILLIPS PETROLEUM CO0 citations52
US4956476ASep 11, 1990

Preparation of thiolactams

PHILLIPS PETROLEUM CO1 citations46

GREENFIRE ENERGY INC

3 patents

(unassigned)

1 patent

CHEVRON PHILLIPS CHEMICAL LP

1 patent

MUIR MARK P

1 patent