Inventor · disambiguated record
Suppayan M. Krishnakumar
Also filed as: KRISHNAKUMAR SUPPAYAN · KRISHNAKUMAR SUPPAYAN M
145 granted patents·3 pending applications·10,369 citations·filing 1977–2007
99Inventor score
Files withCONTINENTAL PET TECHNOLOGIES77STOKELY VAN CAMP INC33CONTINENTAL GROUP25GRAHAM PACKAGING PET TECH5SNAPPLE BEVERAGE CORP4
Top patents by PatentIndex Score
148 records- 0199US5971184AHot-fillable plastic container with grippable bodyCONTINENTAL PET TECHNOLOGIES·Filed 1997·Granted Oct 26, 1999·356 cites·14 claims
- 0299US5908128APasteurizable plastic containerCONTINENTAL PET TECHNOLOGIES·Filed 1995·Granted Jun 1, 1999·260 cites·32 claims
- 0399US5704503AHot-fillable plastic container with tall and slender panel sectionCONTINENTAL PET TECHNOLOGIES·Filed 1994·Granted Jan 6, 1998·261 cites·27 claims
- 0499US5472105AHot-fillable plastic container with end gripCONTINENTAL PET TECHNOLOGIES·Filed 1994·Granted Dec 5, 1995·323 cites·15 claims
- 0599USD352245SVacuum panel containerCONTINENTAL PET TECHNOLOGIES·Filed 1993·Granted Nov 8, 1994·127 cites·1 claims
- 0699US5332121ASqueezable multi-layer dispensing container with one-way valveCONTINENTAL PET TECHNOLOGIES·Filed 1992·Granted Jul 26, 1994·328 cites·28 claims
- 0799US5303834ASqueezable container resistant to dentingCONTINENTAL PET TECHNOLOGIES·Filed 1993·Granted Apr 19, 1994·268 cites·26 claims
- 0899US5279433APanel design for a hot-fillable containerCONTINENTAL PET TECHNOLOGIES·Filed 1992·Granted Jan 18, 1994·242 cites·8 claims
- 0999US5255889AModular woldCONTINENTAL PET TECHNOLOGIES·Filed 1991·Granted Oct 26, 1993·237 cites·2 claims
- 1099US5178289APanel design for a hot-fillable containerCONTINENTAL PET TECHNOLOGIES·Filed 1992·Granted Jan 12, 1993·241 cites·16 claims
- 1199US4863046AHot fill containerCONTINENTAL PET TECHNOLOGIES·Filed 1987·Granted Sep 5, 1989·339 cites·5 claims
- 1298US6112925AEnhanced shelf-life pressurized container with ribbed appearanceCONTINENTAL PET TECHNOLOGIES·Filed 1997·Granted Sep 5, 2000·159 cites·44 claims
- 1398USD426460SBottleSTOKELY-VAN CAMP INC·Filed 1997·Granted Jun 13, 2000·101 cites·1 claims
- 1498USD382485SContainer sidewall with end gripCONTINENTAL PET TECHNOLOGIES·Filed 1993·Granted Aug 19, 1997·75 cites·1 claims
- 1598US5411699AModular moldCONTINENTAL PET TECHNOLOGIES·Filed 1993·Granted May 2, 1995·180 cites·4 claims
- 1698US5301838AMultilayer bottle with separable inner layer and method for forming sameCONTINENTAL PET TECHNOLOGIES·Filed 1992·Granted Apr 12, 1994·188 cites·21 claims
- 1798US5281387AMethod of forming a container having a low crystallinityCONTINENTAL PET TECHNOLOGIES·Filed 1992·Granted Jan 25, 1994·214 cites·49 claims
- 1898US4609516AMethod of forming laminated preformsCONTINENTAL PET TECHNOLOGIES·Filed 1984·Granted Sep 2, 1986·115 cites·13 claims
- 1997USD445033SBottleSTOKELY VAN CAMP INC·Filed 1995·Granted Jul 17, 2001·88 cites·1 claims
- 2097US5829614AMethod of forming container with high-crystallinity sidewall and low-crystallinity baseCONTINENTAL PET TECHNOLOGIES·Filed 1996·Granted Nov 3, 1998·162 cites·13 claims
- 2197US4525401APlastic container with internal rib reinforced bottomCONTINENTAL GROUP·Filed 1979·Granted Jun 25, 1985·162 cites·7 claims
- 2297US4108324ARibbed bottom structure for plastic containerCONTINENTAL GROUP·Filed 1977·Granted Aug 22, 1978·202 cites·5 claims
- 2396USD419882SBottleSNAPPLE BEVERAGE CORP·Filed 1996·Granted Feb 1, 2000·75 cites·1 claims
- 2496US5976653AMultilayer preform and container with polyethylene naphthalate (PEN), and method of forming sameCONTINENTAL PET TECHNOLOGIES·Filed 1997·Granted Nov 2, 1999·119 cites·13 claims
- 2596USD411453SBottleSNAPPLE BEVERAGE CORP·Filed 1996·Granted Jun 22, 1999·71 cites·1 claims
- 2696USD397614SBottleSNAPPLE BEVERAGE CORP·Filed 1996·Granted Sep 1, 1998·91 cites·1 claims
- 2796USD385497SContainer sidewall with end gripCONTINENTAL PET TECHNOLOGIES·Filed 1994·Granted Oct 28, 1997·55 cites·1 claims
- 2896US5628957AMethod of forming multilayer container with polyethylene naphthalalte (pen)CONTINENTAL PET TECHNOLOGIES·Filed 1994·Granted May 13, 1997·99 cites·40 claims
- 2996USD354685SContainer with end gripCONTINENTAL PET TECHNOLOGIES·Filed 1993·Granted Jan 24, 1995·57 cites·1 claims
- 3096US5101990AStretch blow molded oblong or oval containerCONTINENTAL PET TECHNOLOGIES·Filed 1990·Granted Apr 7, 1992·110 cites·13 claims
- 3196US5092475AReinforced and paneled hot fill containerCONTINENTAL PET TECHNOLOGIES·Filed 1991·Granted Mar 3, 1992·137 cites·3 claims
- 3296US4785949ABase configuration for an internally pressurized containerCONTINENTAL PET TECHNOLOGIES·Filed 1987·Granted Nov 22, 1988·132 cites·12 claims
- 3395USD441641SBottleSTOKELY VAN CAMP INC·Filed 1999·Granted May 8, 2001·58 cites·1 claims
- 3495US6217818B1Method of making preform and container with crystallized neck finishCONTINENTAL PET TECHNOLOGIES·Filed 1995·Granted Apr 17, 2001·116 cites·27 claims
- 3595US5804016AMultilayer container resistant to elevated temperatures and pressures, and method of making the sameCONTINENTAL PET TECHNOLOGIES·Filed 1996·Granted Sep 8, 1998·87 cites·24 claims
- 3695US5582788AMethod of cooling multilayer preformsCONTINENTAL PET TECHNOLOGIES·Filed 1994·Granted Dec 10, 1996·95 cites·30 claims
- 3795US5469612AMethod for forming a strain-hardenable plastic containerCONTINENTAL PET TECHNOLOGIES·Filed 1993·Granted Nov 28, 1995·86 cites·13 claims
- 3895US4334627ABlow molded plastic bottleCONTINENTAL GROUP·Filed 1981·Granted Jun 15, 1982·83 cites·5 claims
- 3994US6372318B1Method of forming container with high-crystallinity sidewall and low-crystallinity baseCONTINENTAL PET TECHNOLOGIES·Filed 1998·Granted Apr 16, 2002·86 cites·25 claims
- 4094USD446112SBottle portionSTOKELY VAN CAMP INC·Filed 2000·Granted Aug 7, 2001·47 cites·1 claims
- 4194USD442492SBottleSTOKELY VAN CAMP INC·Filed 1998·Granted May 22, 2001·43 cites·1 claims
- 4294USD442474SBottleSTOKELY VAN CAMP INC·Filed 1999·Granted May 22, 2001·46 cites·1 claims
- 4394USD438456SBottleSTOKELY VAN CAMP INC·Filed 1999·Granted Mar 6, 2001·46 cites·1 claims
- 4494USD433322SBottleSTOKELY VAN CAMP INC·Filed 1997·Granted Nov 7, 2000·52 cites·1 claims
- 4594US5637167AMethod for post-mold attachment of a handle to a strain-oriented plastic containerCONTINENTAL PET TECHNOLOGIES·Filed 1995·Granted Jun 10, 1997·101 cites·36 claims
- 4694US5407629AMultilayer bottle with separable inner layer and method of forming sameCONTINENTAL PET TECHNOLOGIES·Filed 1993·Granted Apr 18, 1995·97 cites·16 claims
- 4794US4990301AMethod and apparatus for injection molding of multilayer preformsCONTINENTAL PET TECHNOLOGIES·Filed 1989·Granted Feb 5, 1991·78 cites·31 claims
- 4894US4847129AMultilayer preform for hot fill containersCONTINENTAL PET TECHNOLOGIES·Filed 1988·Granted Jul 11, 1989·81 cites·11 claims
- 4993USD630515SBottleSTOKELY VAN CAMP INC·Filed 1998·Granted Jan 11, 2011·46 cites·1 claims
- 5093US7445826B2Container with high-crystallinity sidewall and low-crystallinity baseGRAHAM PACKAGING PET TECH·Filed 2005·Granted Nov 4, 2008·16 cites·24 claims
Showing the top 50 of 148 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Suppayan M. Krishnakumar files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →