Inventor

KOPYLOV MICHAEL

IL4 patents

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

(unassigned)

1 patent

US6387966B1May 14, 2002

Method and composition for devulcanization of waste rubber

29 citations87

ECSER HOLDING CORP

1 patent

US6541526B1Apr 1, 2003

Method and composition for devulcanization of waste rubber

ECSER HOLDING CORP40 citations86

LEV GUM LTD

1 patent

US6831109B1Dec 14, 2004

Modifier for devulcanization of cured elastomers, mainly vulcanized rubber and method for devulcanization by means of this modifier

LEV GUM LTD43 citations85

ECSER RUBBER INC

1 patent

US7531579B2May 12, 2009

Method of making and using sorbent and filtering material from secondary waste rubber

ECSER RUBBER INC3 citations48