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Monomers containing two or more (meth)acrylamide groups
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CPC
C08F22/385
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Parent Industries
C
CHEMISTRY METALLURGY
C08
Organic compounds
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F22/00
Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule Salts, anhydrides, esters, amides, imides or nitriles thereof
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C08F22/385
Monomers containing two or more (meth)acrylamide groups
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Patents Grants
last 30 patents
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Patent Grant
Polymer particles
Patent number
12,077,622
Issue date
Sep 3, 2024
Terumo Corporation
Steve Plotkin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid crystal display device and production method for liquid crys...
Patent number
11,675,233
Issue date
Jun 13, 2023
SHARP KABUSHIKI KAISHA
Masanobu Mizusaki
B32 - LAYERED PRODUCTS
Information
Patent Grant
Polymer particles
Patent number
11,261,274
Issue date
Mar 1, 2022
Terumo Corporation
Steve Plotkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polymer particles
Patent number
10,519,264
Issue date
Dec 31, 2019
Terumo Corporation
Steve Plotkin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Switchable antimicrobial and antifouling carboxybetaine-based hydro...
Patent number
10,494,538
Issue date
Dec 3, 2019
The University of Akron
Gang Cheng
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Grant
Bromine-containing polymers and methods for producing the same
Patent number
10,442,876
Issue date
Oct 15, 2019
Manac Inc.
Katsuyori Yashiki
G02 - OPTICS
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Patent Grant
Crosslinked polyvinylamine, polyallylamine, and polyethyleneimine f...
Patent number
10,272,103
Issue date
Apr 30, 2019
Relypsa, Inc.
Jordan Kopping
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Functional polymer membrane and method for producing same
Patent number
10,112,151
Issue date
Oct 30, 2018
Fujifilm Corporation
Tetsufumi Takamoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Polymer composition for inhibiting the formation of inorganic and/o...
Patent number
10,072,202
Issue date
Sep 11, 2018
Rhodia Operations
Dominique Labarre
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Dental adhesive
Patent number
10,071,028
Issue date
Sep 11, 2018
Kuraray Noritake Dental Inc.
Yamato Nojiri
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer particles
Patent number
9,688,788
Issue date
Jun 27, 2017
Terumo Corporation
Steve Plotkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crosslinked polyvinylamine, polyallylamine, and polyethyleneimine f...
Patent number
9,181,364
Issue date
Nov 10, 2015
Relypsa, Inc.
Jordan Kopping
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acrylic hydrogels with deprotonated amine groups that undergo volum...
Patent number
8,734,834
Issue date
May 27, 2014
MicroVention, Inc.
Gregory M. Cruise
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrogels that undergo volumetric expansion in response to changes...
Patent number
8,465,779
Issue date
Jun 18, 2013
MicroVention, Inc.
Gregory M. Cruise
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrogels that undergo volumetric expansion in response to changes...
Patent number
8,231,890
Issue date
Jul 31, 2012
MicroVention, Inc.
Gregory M. Cruise
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydrogels that undergo volumetric expansion in response to changes...
Patent number
6,878,384
Issue date
Apr 12, 2005
MicroVention, Inc.
Gregory M. Cruise
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Synthesis of multi-functional hyperbranched polymers by polymerizat...
Patent number
5,767,211
Issue date
Jun 16, 1998
E. I. Du Pont de Nemours and Company
Zhibin Guan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
POLYMER PARTICLES
Publication number
20240417499
Publication date
Dec 19, 2024
TERUMO CORPORATION
Steve Plotkin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYMER PARTICLES
Publication number
20220144990
Publication date
May 12, 2022
TERUMO CORPORATION
Steve Plotkin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE AND PRODUCTION METHOD FOR LIQUID CRYS...
Publication number
20200192139
Publication date
Jun 18, 2020
SHARP KABUSHIKI KAISHA
MASANOBU MIZUSAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER PARTICLES
Publication number
20190031798
Publication date
Jan 31, 2019
TERUMO CORPORATION
Steve Plotkin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL BROMINE-CONTAINING POLYMERS AND METHODS FOR PRODUCING THE SAME
Publication number
20170349679
Publication date
Dec 7, 2017
Manac Inc.
Katsuyori Yashiki
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FUNCTIONAL POLYMER MEMBRANE AND METHOD FOR PRODUCING SAME
Publication number
20160361690
Publication date
Dec 15, 2016
FUJIFILM CORPORATION
Tetsufumi TAKAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION METHOD OF SUPER ABSORBENT POLYMER
Publication number
20150197587
Publication date
Jul 16, 2015
LG CHEM, LTD.
Hye-Min Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER PARTICLES
Publication number
20150166696
Publication date
Jun 18, 2015
MICROVENTION, INC.
Steve Plotkin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROGELS THAT UNDERGO VOLUMETRIC EXPANSION IN RESPONSE TO CHANGES...
Publication number
20140256837
Publication date
Sep 11, 2014
MICROVENTION, INC.
Gregory M. Cruise
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HYDROGELS THAT UNDERGO VOLUMETRIC EXPANSION IN RESPONSE TO CHANGES...
Publication number
20130274362
Publication date
Oct 17, 2013
Gregory M. Cruise
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CROSSLINKED POLYVINYLAMINE, POLYALLYLAMINE, AND POLYETHYLENEIMINE F...
Publication number
20130022570
Publication date
Jan 24, 2013
RELYPSA, INC.
Jordan Kopping
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
HYDROGELS THAT UNDERGO VOLUMETRIC EXPANSION IN RESPONSE TO CHANGES...
Publication number
20120302654
Publication date
Nov 29, 2012
Gregory M. Cruise
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Hydrogels that undergo volumetric expansion in response to changes...
Publication number
20050196426
Publication date
Sep 8, 2005
Microvention, Inc.
Gregory M. Cruise
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hydrogels that undergo volumetric expansion in response to changes...
Publication number
20020176880
Publication date
Nov 28, 2002
Micro Vention, Inc.
Gregory M. Cruise
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...