DL

Derek A. Ladd

AC Acushnet: 45 patents #2 of 111Top 2%
📍 Acushnet, MA: #1 of 6 inventorsTop 20%
🗺 Massachusetts: #2 of 9,131 inventorsTop 1%
Overall (2011): #96 of 364,097Top 1%
45
Patents 2011

Issued Patents 2011

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
8079920 Golf balls having a low modulus HNP layer and a high modulus HNP layer Michael J. Sullivan, Edmund A. Hebert, Douglas E. Jones 2011-12-20
8075423 Multi-layer core golf ball Michael J. Sullivan, Brian Comeau, Douglas S. Goguen 2011-12-13
8075422 Golf ball with intermediate layer containing an expandable polymer Matthew F. Hogge 2011-12-13
8070625 Multi-layer core golf ball Michael J. Sullivan 2011-12-06
8066588 High performance golf ball having a reduced-distance Michael J. Sullivan, Steven Aoyama, Edmund A. Hebert, William E. Morgan, Michael D. Jordan 2011-11-29
8057324 Golf balls having a low modulus HNP layer and a high modulus HNP layer Michael J. Sullivan, Edmund A. Hebert, Douglas E. Jones 2011-11-15
8057325 Golf balls having two or more core layers formed from HNP compositions Jeffrey L. Dalton, William E. Morgan, Michael J. Sullivan 2011-11-15
8043169 Multi-layer core golf ball Michael J. Sullivan, Brian Comeau, Douglas S. Goguen 2011-10-25
8034861 Golf ball compositions Brian Comeau, David A. Bulpett, Douglas S. Goguen 2011-10-11
8034863 Golf ball compositions Brian Comeau, David A. Bulpett, Douglas S. Goguen 2011-10-11
8034862 Golf ball compositions Brian Comeau, David A. Bulpett, Douglas S. Goguen 2011-10-11
8030385 Golf ball compositions Brian Comeau, David A. Bulpett, Douglas S. Goguen 2011-10-04
8030387 Golf ball compositions Brian Comeau, David A. Bulpett, Douglas S. Goguen 2011-10-04
8030386 Golf ball compositions Brian Comeau, David A. Bulpett, Douglas S. Goguen 2011-10-04
8030384 Golf ball compositions Brian Comeau, David A. Bulpett, Douglas S. Goguen 2011-10-04
8030383 Golf ball compositions Brian Comeau, David A. Bulpett, Douglas S. Goguen 2011-10-04
8025592 Golf ball comprising UV-cured non-surface layer Michael J. Sullivan, Matthew F. Hogge 2011-09-27
8026304 Partially or fully neutralized butyl ionomers in golf ball layers Murali Rajagopalan, Douglas E. Jones, Edmund A. Hebert, Michael J. Sullivan, Kevin M. Harris 2011-09-27
8016697 Multi-layer golf ball Michael J. Sullivan, Edmund A. Hebert 2011-09-13
8007375 Highly-neutralized thermoplastic copolymer center for improved multi-layer core golf ball Michael J. Sullivan 2011-08-30
8002646 Golf balls having two core layers formed from HNP compositions Michael J. Sullivan, Edmund A. Hebert, Douglas E. Jones 2011-08-23
7993218 Multi-layer core golf ball Michael J. Sullivan, Brian Comeau, Douglas S. Goguen 2011-08-09
7988570 Multi-layer core golf ball having opposing hardness gradient with steep gradient outer core layer Michael J. Sullivan, Brian Comeau 2011-08-02
7988569 Multi-layer core golf ball Michael J. Sullivan 2011-08-02
7976411 Multi-layer core golf ball Michael J. Sullivan, Brian Comeau, Douglas S. Goguen 2011-07-12