Inventor
HUND RENÉ
FR12 patents
⚠️ This page may combine multiple inventors who share the name “HUND RENÉ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPCM SA
9 patentsUS9546246B2Jan 17, 2017
Complexes of water-soluble polymers, and uses thereof
SPCM SA10 citations79
US10689809B2Jun 23, 2020
Process for manufacturing paper and board
SPCM SA3 citations70
US9506200B2Nov 29, 2016
Process for manufacturing paper using a base copolymer that has reacted with an aldehyde as a dry strength, retention, drainage and runnability aid
SPCM SA3 citations69
US11781271B2Oct 10, 2023
Increasing paper strength by surface treatment
SPCM SA0 citations59
US11608597B2Mar 21, 2023
Complex of polymers, preparation and use
SPCM SA0 citations59
US9303359B2Apr 5, 2016
Method for manufacturing paper using a cationic polymer obtained by hofmann degradation
SPCM SA2 citations58
US12043676B2Jul 23, 2024
Method for producing anionic polymers and use as resistance agents in a paper-making method
SPCM SA0 citations54
US10132039B2Nov 20, 2018
Process for manufacturing paper using a base copolymer that has reacted with an aldehyde as a dry strength, retention, drainage and runnability aid
SPCM SA0 citations48
US9725532B2Aug 8, 2017
Aqueous solution of cationic copolymers derived from acrylamide, preparation method and use
SPCM SA0 citations36