Assignee
HALPERN GREGORY
US·6 granted patents·262 citations·filing 1984–1990
Top patents by PatentIndex Score
6 records- 0193US5037677AMethod of interlaminar grafting of coatingsHALPERN GREGORY·Filed 1989·Granted Aug 6, 1991·89 cites·8 claims
- 0292US4801475AMethod of hydrophilic coating of plasticsHALPERN GREGORY·Filed 1984·Granted Jan 31, 1989·77 cites·4 claims
- 0387US5023114AMethod of hydrophilic coating of plasticsHALPERN GREGORY·Filed 1990·Granted Jun 11, 1991·46 cites·7 claims
- 0474US4657820APlastic article containing a top coat comprising an albumin and polysaccharide mixtureHALPERN GREGORY·Filed 1986·Granted Apr 14, 1987·29 cites·3 claims
- 0552US4810586AMethod enhanced polysaccharide coating of plastic objectsHALPERN GREGORY·Filed 1987·Granted Mar 7, 1989·13 cites·8 claims
- 0643US4722867AAlbumin-enhanced polysaccharide solutionHALPERN GREGORY·Filed 1987·Granted Feb 2, 1988·8 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when HALPERN GREGORY files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →