Inventor
KOWALIK RALPH M
US24 patents
⚠️ This page may combine multiple inventors who share the name “KOWALIK RALPH M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXXON RESEARCH ENGINEERING CO
10 patentsUS4489180ADec 18, 1984
Drag reduction agent utilizing water soluble interpolymer complexes
EXXON RESEARCH ENGINEERING CO35 citations93
US4460758AJul 17, 1984
Drag reduction agents for aqueous salt solutions
EXXON RESEARCH ENGINEERING CO40 citations93
US4640945AFeb 3, 1987
Drag reduction with novel hydrocarbon soluble polyampholytes
EXXON RESEARCH ENGINEERING CO23 citations82
US4656204AApr 7, 1987
Process for use of drag reduction agent in a hydrocarbon liquid
EXXON RESEARCH ENGINEERING CO17 citations74
US4546784AOct 15, 1985
Drag reduction agent
EXXON RESEARCH ENGINEERING CO17 citations74
US4508128AApr 2, 1985
Drag reduction agent for hydrocarbon liquid
EXXON RESEARCH ENGINEERING CO12 citations74
US4560710ADec 24, 1985
Drag reduction agent
EXXON RESEARCH ENGINEERING CO10 citations73
US4625745ADec 2, 1986
Drag reduction agents for hydrocarbon solutions
EXXON RESEARCH ENGINEERING CO4 citations63
US4585810AApr 29, 1986
Drag reduction agent
EXXON RESEARCH ENGINEERING CO5 citations63
USH316HAug 4, 1987
Hydrocarbon drag reduction with interpolymer complexes containing novel sulfo-octene
EXXON RESEARCH ENGINEERING CO6 citations62
EXXON CHEMICAL PATENTS INC
10 patentsUS5334652AAug 2, 1994
Polyester-based coating compositions having high pigment-to-binder ratios
EXXON CHEMICAL PATENTS INC25 citations92
US5334671AAug 2, 1994
Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same
EXXON CHEMICAL PATENTS INC31 citations92
US5326831AJul 5, 1994
Phenol terminated diester compositions derived from discarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same
EXXON CHEMICAL PATENTS INC20 citations92
US5239018AAug 24, 1993
Liquid polymer and polyol compositions, and process for preparing phenol-functional polymer
EXXON CHEMICAL PATENTS INC23 citations92
US5210155AMay 11, 1993
Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same
EXXON CHEMICAL PATENTS INC27 citations92
US6197285B1Mar 6, 2001
Use of isoparaffin extenders for clear gel cosmetic compounds
EXXON CHEMICAL PATENTS INC38 citations91
US5631330AMay 20, 1997
Process for preparing phenol-functional polymer
EXXON CHEMICAL PATENTS INC10 citations73
US5322884AJun 21, 1994
Polyester-based coating compositions having high pigment-to-binder ratios
EXXON CHEMICAL PATENTS INC19 citations73
US5458920AOct 17, 1995
Gloss reduction agent for solvent based pigmented coating formulations
EXXON CHEMICAL PATENTS INC17 citations70
US6010998AJan 4, 2000
Cleaning composition containing pine oil extenders
EXXON CHEMICAL PATENTS INC2 citations59