An-Chung R. Lin

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Fairport, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Ball point pen, ink, and its eradicator system
- Patent number 4,227,930
- Issue date Oct 14, 1980
- Burroughs Corporation
- An-Chung R. Lin
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Ball point pen, ink, and its eradicator system
- Patent number 4,228,028
- Issue date Oct 14, 1980
- Burroughs Corporation
- An-Chung R. Lin
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Ball point pen, ink and its eradicator system
- Patent number 4,213,717
- Issue date Jul 22, 1980
- Burroughs Corporation
- An-Chung R. Lin
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Acid indicator based high saturation sympathetic ink having time de...
- Patent number 4,171,982
- Issue date Oct 23, 1979
- Burroughs Corporation
- An-Chung R. Lin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cyanine dye based high saturation sympathetic ink having time delay...
- Patent number 4,162,164
- Issue date Jul 24, 1979
- Burroughs Corporation
- An-Chung R. Lin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ball point pen, ink and its eradicator system
- Patent number 4,156,657
- Issue date May 29, 1979
- Burroughs Corporation
- An-Chung R. Lin
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES