Harold L. Waldman

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Sunbury, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for making hydrophilic random interpolymer compositions
- Patent number 4,248,685
- Issue date Feb 3, 1981
- Johnson & Johnson
- Charles H. Beede
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure sensitive adhesive tapes and method of making same
- Patent number 4,112,213
- Issue date Sep 5, 1978
- Johnson & Johnson
- Harold Louis Waldman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hydrophilic random interpolymer from quaternary ammonium monomers a...
- Patent number 4,111,922
- Issue date Sep 5, 1978
- Johnson & Johnson
- Charles H. Beede
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE