Jacob J. Weingart

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Canton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Polymeric poly-phosphorus lubricant additives for metal working
- Patent number 10,745,639
- Issue date Aug 18, 2020
- Dover Chemical Corporation
- Mick Jakupca
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Chlorinated ester polyvinyl-chloride secondary plasticizer and rela...
- Patent number 9,963,572
- Issue date May 8, 2018
- Dover Chemical Corporation
- Michael Jakupca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polymeric Poly-Phosphorus Additives for: Gear Oil, Grease, Engine-O...
- Publication number 20200231893
- Publication date Jul 23, 2020
- DOVER CHEMICAL CORPORATION
- Mick JAKUPCA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Stabilized Polyolefin-Polymer Compositions and Related Methods
- Publication number 20180334550
- Publication date Nov 22, 2018
- DOVER CHEMICAL CORPORATION
- Mick JAKUPCA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polymeric Poly-Phosphorus Lubricant Additives for Metal Working
- Publication number 20180237719
- Publication date Aug 23, 2018
- DOVER CHEMICAL CORPORATION
- Mick JAKUPCA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Chlorinated Ester Polyvinyl-Chloride Secondary Plasticizer and Rela...
- Publication number 20160369086
- Publication date Dec 22, 2016
- DOVER CHEMICAL CORPORATION
- Michael Jakupca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Alkylphenol-free Polymeric Polyphosphite Stabilizer for Polyolefin...
- Publication number 20160237264
- Publication date Aug 18, 2016
- DOVER CHEMICAL CORPORATION
- Michael R. Jakupca
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...