as a by-product in the paper-pulping process

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Patents Grantslast 30 patents

Information Patent Grant
Matte film having a printable polyalkylimine condensation product
- Patent number 9,358,824
- Issue date Jun 7, 2016
- Jindal Films Americas LLC
- David A. Liestman
- B32 - LAYERED PRODUCTS
Information Patent Grant
3871951
- Patent number 3,871,951
- Issue date Mar 18, 1975
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
3489740
- Patent number 3,489,740
- Issue date Jan 13, 1970
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2459570
- Patent number 2,459,570
- Issue date Jan 18, 1949
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2409614
- Patent number 2,409,614
- Issue date Oct 22, 1946
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2395055
- Patent number 2,395,055
- Issue date Feb 19, 1946
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2310046
- Patent number 2,310,046
- Issue date Feb 2, 1943
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
2283067
- Patent number 2,283,067
- Issue date May 12, 1942
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...